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204        // initialize callback (source: https://learn.lytics.com/product-docs/lytics-javascript-tag/receiving-data-from-lytics)
205        !function(){"use strict";var o=window.jstag||(window.jstag={}),r=[];function n(e){o[e]=function(){for(var n=arguments.length,t=new Array(n),i=0;i<n;i++)t[i]=arguments[i];r.push([e,t])}}n("send"),n("mock"),n("identify"),n("pageView"),n("unblock"),n("getid"),n("setid"),n("loadEntity"),n("getEntity"),n("on"),n("once"),n("call"),o.loadScript=function(n,t,i){var e=document.createElement("script");e.async=!0,e.src=n,e.onload=t,e.onerror=i;var o=document.getElementsByTagName("script")[0],r=o&&o.parentNode||document.head||document.body,c=o||r.lastChild;return null!=c?r.insertBefore(e,c):r.appendChild(e),this},o.init=function n(t){return this.config=t,this.loadScript(t.src,function(){if(o.init===n)throw new Error("Load error!");o.init(o.config),function(){for(var n=0;n<r.length;n++){var t=r[n][0],i=r[n][1];o[t].apply(o,i)}r=void 0}()}),this}}();
206
207
208        // custom init + lytics default install tag from https://activate.getlytics.com/connect?aid=2751
209        // see https://learn.lytics.com/understanding/product-docs/lytics-javascript-tag/configuration#configuration-options
210        
211            var lyticsCid = '44fda7674f94228540d8fba6786f9770';
212            console.log('You are using the Lytics Prod account');
213        
214
215        
216
217        jstag.init({
218            src: `https://c.lytics.io/api/tag/${lyticsCid}/latest.min.js`,
219            pageAnalysis: {
220                dataLayerPull: {
221                    disabled: true
222                }
223            }
224        });
225        jstag.pageView();
226
227        
228        (function(){
229            var sailthru_cookie, sailthru_user_id;
230            function read_cookie(cookieName) {
231              var re = new RegExp('[; ]'+cookieName+'=([^\\s;]*)');
232              var sMatch = (' '+document.cookie).match(re);
233              if (cookieName && sMatch) return unescape(sMatch[1]);
234              return '';
235            }
236            sailthru_cookie = read_cookie('sailthru_hid');
237            if (sailthru_cookie.length > 56) {
238              sailthru_user_id = sailthru_cookie.slice(32,56);
239              jstag.send({ st_profile_id: sailthru_user_id });
240            }
241        })();
242
243        
244        
245        
246        
247        jstag.call('entityReady', () => waitToLoadAds.trigger());
248        setTimeout(() => waitToLoadAds.trigger(), 1000);  // also trigger lytics if it's taking too long
249
250        
251        
252        waitToLoadAds.push(function (lytics_data) {
253            // lytics_data won't be defined if lytics failed to load correctly. In that case
254            // we don't need to set any segments.
255            if (lytics_data && lytics_data.segments) {
256                googletag.cmd.push(function() {
257                    googletag.pubads().setTargeting("LyticsSegments", lytics_data.segments);
258                });
259            }
260        });
261
262        function getUID(id) {
263            window.dataLayer.push({'user_id': id});
264        };
265        jstag.getid(getUID);
266
267
268    </script>
268
269
270
271
272        
273        
273<script src="/jsi18n/"></script>
273
274
275        
276
277        
278            
279
280
281<script>
282    // Initialize dataLayer empty array for GTM events
283    window.dataLayer = window.dataLayer || [];
284    window.dataLayer.push({
285        'site': 'Packaging Dive',
286    });
287    // wrapper function to push GTM events to dataLayer
288    pushGTMEvent = (eventObject) => {
289        // if window.datalayer is not defined, then set to an empty array
290        window.dataLayer.push(eventObject);
291    };
292</script>
292
293<!-- Google Tag Manager -->
294<script>
vendor: 327 bytes, lines 294-298
294(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
295new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],
296j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
297'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);
298})(window,document,'script','dataLayer','
298GTM-55G8WRR
vendor: 3 bytes, line 298
298');
298</script>
298
299<!-- End Google Tag Manager -->
300
301<script>
302    let eventParams = {};
303    
304    
305    const gtmEventObject  = {
306        event: 'page.content',
307        'page.content': {
308            v:11, // seer version
309            ...eventParams
310        }
311    };
312    window.pushGTMEvent(gtmEventObject);
313    window.lyticsLookup = {"any_agriculture_dive_subs": "aa", "any_automotive_dive_subs": "ab", "any_banking_dive_subs": "ac", "any_biopharma_dive_subs": "ad", "any_cstore_dive_subs": "ae", "any_cfo_dive_subs": "af", "cfo_dive_tech_valid_subs": "ag", "any_cfo_balance_subs": "ah", "any_cio_dive_subs": "ai", "any_construction_dive_subs": "aj", "any_cybersecurity_dive_subs": "ak", "any_higher_ed_dive_subs": "al", "any_k12_dive_subs": "am", "any_facilities_dive_subs": "an", "any_fashion_dive_subs": "ao", "any_food_dive_subs": "ap", "any_grocery_dive_subs": "aq", "any_healthcare_dive_subs": "ar", "any_hotel_dive_subs": "as", "any_hr_dive_subs": "at", "any_legal_dive_subs": "au", "any_manufacturing_dive_subs": "av", "any_marketing_dive_subs": "aw", "any_medtech_dive_subs": "ax", "any_mobile_marketer_subs": "ay", "any_multifamily_dive_subs": "az", "any_packaging_dive_subs": "a0", "any_payments_dive_subs": "a1", "any_pharmavoice_subs": "a2", "any_restaurant_dive_subs": "a3", "any_retail_dive_subs": "a4", "any_smart_cities_dive_subs": "a5", "any_social_media_today_subs": "a6", "any_supplychain_dive_subs": "a7", "any_transport_dive_subs": "a8", "any_utility_dive_subs": "a9", "any_waste_dive_subs": "ba", "lt_15_million_company_revenue": "bb", "lt_20_million_company_revenue": "bc", "gt_100m_company_revenue": "bd", "gt_500m_company_revenue": "be", "250k_to_at_least_5m_company_revenue": "bf", "5m_to_20m_company_revenue": "bg", "20m_5000m_company_revenue": "bh", "all_cfos": "bi", "retail_holiday_edition_valid_subscribers": "bj", "banking_dive_valid_subscribers": "bk", "biopharma_dive_valid_subscribers": "bl", "cfo_dive_valid_subscribers": "bm", "cio_dive_valid_subscribers": "bn", "construction_dive_valid_subscribers": "bo", "education_dive_higher_ed_valid_subscribers": "bp", "education_dive_k12_valid_subscribers": "bq", "food_dive_valid_subscribers": "br", "grocery_dive_valid_subscribers": "bs", "healthcare_dive_valid_subscribers": "bt", "hr_dive_valid_subscribers": "bu", "hr_dive_talent_valid_subscribers": "bv", "marketing_dive_valid_subscribers": "bw", "medtech_dive_valid_subscribers": "bx", "mobile_marketer_valid_subscribers": "by", "restaurant_dive_valid_subscribers": "bz", "retail_dive_valid_subscribers": "b0", "retail_dive_dtc_valid_subscribers": "b1", "smart_cities_dive_valid_subscribers": "b2", "social_media_today_valid_subscribers": "b3", "supply_chain_dive_valid_subscribers": "b4", "transport_dive_valid_subscribers": "b5", "utility_dive_valid_subscribers": "b6", "waste_dive_valid_subscribers": "b7", "all_target_readers": "b8", "automotive_dive_high_quality_target_readers": "b9", "banking_dive_high_quality_target_readers": "ca", "biopharma_dive_target_readers": "cb", "cstore_dive_high_quality_target_readers": "cc", "cfo_dive_high_quality_target_readers_": "cd", "cio_dive_high_quality_target_readers": "ce", "construction_dive_high_quality_target_readers": "cf", "cybersecurity_dive_high_quality_target_readers": "cg", "facilities_dive_high_quality_target_readers": "ch", "fashion_dive_high_quality_target_readers": "ci", "food_dive_high_quality_target_readers": "cj", "grocery_dive_high_quality_target_readers": "ck", "healthcare_dive_target_readers": "cl", "higher_ed_high_quality_target_readers": "cm", "hotel_dive_high_quality_target_readers": "cn", "hr_dive_high_quality_target_readers": "co", "hr_dive_learning_high_quality_target_readers": "cp", "hr_dive_talent_high_quality_target_readers": "cq", "k12_high_quality_target_readers": "cr", "legal_dive_high_quality_target_readers": "cs", "manufacturing_dive_high_quality_target_readers": "ct", "marekting_dive_high_quality_target_readers": "cu", "medtech_high_quality_target_readers": "cv", "mobile_marketer_high_quality_target_readers": "cw", "multifamily_dive_high_quality_target_readers": "cx", "packaging_dive_high_quality_target_readers": "cy", "payments_dive_high_quality_target_readers": "cz", "pharmavoice_high_quality_target_readers": "c0", "restaurant_dive_high_quality_target_readers": "c1", "retail_dive_high_quality_target_readers": "c2", "smart_cities_dive_high_quality_target_readers": "c3", "socialmediatoday_target_readers": "c4", "supply_chain_dive_high_quality_target_readers": "c5", "transport_dive_high_quality_target_readers": "c6", "utility_dive_high_quality_target_readers": "c7", "waste_dive_high_quality_target_readers": "c8", "banking_dive_fintech_valid_subscribers": "c9", "biopharma_dive_emerging_biotech_valid_subscribers": "da", "biopharma_dive_manufacturing_valid_subscribers": "db", "biopharma_dive_marketing_valid_subscribers": "dc", "construction_dive_tech_valid_subscribers": "dd", "education_dive_k12_curriculum_valid_subscribers": "de", "food_dive_ingredients_valid_subscribers": "df", "healthcare_dive_it_valid_subscribers": "dg", "healthcare_dive_payer_valid_subscribers": "dh", "hr_dive_compensation_benefits_valid_subscribers": "di", "hr_dive_compliance_valid_subscribers": "dj", "hr_dive_diversity_inclusion_valid_subscribers": "dk", "hr_dive_learning_valid_subscribers": "dl", "hr_dive_recruiting_valid_subscribers": "dm", "marketing_dive_agencies_valid_subscribers": "dn", "marketing_dive_mobile_val
313id_subscribers": "do", "retail_dive_marketing_valid_subscribers": "dp", "retail_dive_mobile_commerce_valid_subscribers": "dq", "retail_dive_operations_valid_subscribers": "dr", "retail_dive_tech_valid_subscribers": "ds", "supply_chain_dive_operations_valid_subscribers": "dt", "supply_chain_dive_procurement_valid_subscribers": "du", "utility_dive_demand_response_valid_subscribers": "dv", "utility_dive_solar_valid_subscribers": "dw", "utility_dive_storage_valid_subscribers": "dx", "waste_dive_recycling_valid_subscribers": "dy", "all_cio_job_level": "dz", "all_cso_ciso_job_level": "d0", "all_cto_job_level": "d1", "all_users_on_a_primary_list_in_sailthru": "d2", "any_administration_job_function": "d3", "any_analyst_job_level": "d4", "any_associate_job_level": "d5", "any_bank_finance_company_type": "d6", "any_biz_dev_sales_job_function": "d7", "any_clevel_job_level": "d8", "any_construction_company_type": "d9", "any_customer_relations_job_function": "ea", "any_cx_job_function": "eb", "any_director_vp_job_level": "ec", "any_education_company_type": "ed", "any_finance_job_function": "ee", "any_food_and_bev_company_type": "ef", "any_food_service_company_type": "eg", "any_hr_job_function": "eh", "any_manager_job_level": "ei", "any_manufacturing_company_type": "ej", "any_marketing_job_function": "ek", "any_media_company_type": "el", "any_operations_analysis_job_function": "em", "any_operations_job_function": "en", "any_product_job_function": "eo", "any_retail_company_type": "ep", "any_supply_chain_job_function": "eq", "any_tech_company_type": "er", "any_telecom_company_type": "es", "any_transportation_company_type": "et", "any_transportation_job_function": "eu", "any_utility_company_type": "ev", "any_ux_job_function": "ew", "any_waste_recycling_company_type": "ex", "company_size_1_249": "ey", "company_size_1000_4999": "ez", "company_size_1000_plus": "e0", "company_size_250_499": "e1", "company_size_5000_9999": "e2", "seh_k12_at_risk_users_in_2023_churn_campaign": "e3", "seh_k12_at_risk_users_who_clicked_2023_churn_campagin": "e4", "square_food_bev_audience": "e5", "square_restaurant_audience": "e6", "square_retail_audience": "e7", "any_cx_dive_subs": "e8", "any_esg_dive_subs": "e9", "cfo_balance_high_quality_target_readers": "fa", "cx_dive_high_quality_target_readers": "fb", "esg_dive_high_quality_target_readers": "fc", "informauploadsnov2022": "fd", "ladders_uploads_2021": "fe", "ladders_utm_campaign_tracking": "ff", "agriculture_dive_high_quality_target_readers": "fg", "all_marketing_related_audience": "fh", "tech_job_function": "fi", "construction_dive_infrastru
313cture_valid_subscribers": "fj", "construction_dive_labor_safety_valid_subscribers": "fk", "supply_chain_dive_logistics_valid_subscribers": "fl", "payers_on_healthcare": "fm", "providers_on_healthcare": "fn", "wardsauto_valid_subscribers": "fo", "wardsauto_dealer_valid_subscribers": "fp", "any_wardsauto_subs": "fq", "wardsauto_high_quality_target_readers": "fr", "wardsauto_high_quality_target_readers_automakers": "fs", "wardsauto_high_quality_target_readers_dealers": "ft", "wardsauto_high_quality_target_readers_suppliers": "fu", "channel_dive_valid_subscribers": "fv", "any_channel_dive_subs": "fw", "channel_dive_high_quality_target_readers": "fx", "cstore_retail_subs": "fy", "cstore_grocery_subs": "fz", "healthcare_dive_high_quality_target_readers_providers": "f0", "healthcare_dive_high_quality_target_readers_payers": "f1", "healthcare_dive_high_quality_target_readers_health_it": "f2", "2026_outlooks_autorecommended_content_audience": "f3"}
314</script>
314
315
316
317
318<script type="module" src="/static/js/dist/lyticsHelper.bundle.js?162315011026" ></script>
318
319
320
321        
322
323        <!-- HTMX for dynamic content loading -->
324        
325
326<script src="/static/js/htmx_204.min.js?252015011026"></script>
326
327
328
329        
330        
331        
332
333        
334            
335
336<script type="text/javascript" src="/static/js/mailcheck.min.js?252015011026" defer></script>
vendor: 1 bytes, line 336
336
337<script type="text/javascript" src="/static/js/dive_mailcheck.js?252015011026" defer></script>
337
338
339        
340
341        
342        
342<script src="/static/js/app.js?252015011026" defer></script>
342
343
344        
345            
345<script type="text/javascript">
346                var divecounter_settings = {};
347                
348                    divecounter_settings.showSignupAd = true;
349                
350                
351                
352                
353            </script>
353
354        
355        
355<script type="text/javascript" src="/static/js/divecounter.js?252015011026"></script>
355
356
357        
358            
358<script type="text/javascript">
359            // Special unbounce signup thing for google traffic. Test with ?test_unbounce in the URL
360            // Note: divecounter must already be loaded. Only enabled on pages that would normally have signup ads
361            // Note: showSignupAd is always off if prestitial is enabled!
362            if ((typeof divecounter !== "undefined") && ($(window).width() > 640)) {
363            var test_unbounce = (window.location.href.indexOf("?test_unbounce")>=0);
364            var force_unbounce = (window.location.href.indexOf("signupbounce=1")>=0) ||
365                                    (window.location.href.indexOf("utm_campaign=Linked-HR")>=0) ||
366                                    (window.location.href.indexOf("utm_source=outbrain")>=0);
367            if (test_unbounce ||
368                force_unbounce ||
369                (document.referrer.match(/^https?:\/\/(www\.google\.|news\.google\.|t\.co|twitter\.com|www\.facebook\.com)/i) &&
370                divecounter.getOption('showSignupAd') && divecounter.canShow(1,1)) ) {
371                // dyanmically load ouibounce.js only on pages where its needed
372                $.getScript("/static/js/ouibounce.min.js?252015011026", function(){
373                    // Once ouibounce.js loads, call the script
374                    // We're reusing divecounter's modal instead of OuiBounce's modal code (that's why we pass it 'false')
375                    var _ouibounce = ouibounce(false, {
376                    aggressive: test_unbounce, // ignore cookie in test mode
377                    cookieName: '_viewedOuiBounce', // underscored cookies should be ignored by Varnish
378                    callback: function() {
379                        divecounter_open_ad();
380                    }
381                    });
382                });
383            } // end should show unbounce
384            } // end divecounter defined
385            </script>
385
386        
387
388        
389            
390<script type="text/javascript">
391    function read_cookie(cookieName) {
392        var re = new RegExp('[; ]'+cookieName+'=([^\\s;]*)');
393        var sMatch = (' '+document.cookie).match(re);
394        if (cookieName && sMatch) return unescape(sMatch[1]);
395        return '';
396    }
397
398    var script = document.createElement('script');
399    script.type = 'text/javascript';
400    script.async = true;
401    script.addEventListener('load', function(e) {
402        // we only pass the template this context variable on newsposts
403        let informaData = false;
404        
405        if (window.IIRISTracker) {
406            var sailthru_id = read_cookie('sailthru_hid');
407            if (sailthru_id.length > 56) {
408              sailthru_id = sailthru_id.slice(32,56);
409            }
410
411            var notProduction = 'False' === 'True';
412            var domain = 'www.packagingdive.com'.split('.')[1];
413            // on non-prod environment, there is specific collector domain to send the data to.
414            var cDomain = notProduction ? 'com-informa-prod1.mini.snplow.net' : 'c.' + domain + '.com' // removed .com previous line
415            var cfg = {
416                config: {
417                    td: {},
418                    snowplow: {
419                        context: {}
420                    }
421                }
422            };
423            cfg.config.idsource = 'sailthruid';
424            cfg.config.snowplow.appId = domain;
425            cfg.config.snowplow.cDomain = cDomain;
426            cfg.config.td.lob = 'it';
427            cfg.config.td.domain = domain;
428            cfg.config.snowplow.contentTagEnabled = !!informaData
429            cfg.config.snowplow.context = informaData
430            window.IIRISTracker.initConfig(cfg);
431            window.IIRISTracker.setTrackingUID(sailthru_id);
432            var irisEvt = new Event('trackerLoaded');
433            window.dispatchEvent(irisEvt);
434        } else {
435            window.addEventListener('trackerLoaded', function(evt) {
436                if(window.IIRISTracker) {
437                    window.IIRISTracker.setTrackingUID(sailthru_id);
438                }
439            });
440        }
441    });
442    script.src = 'https://static.iris.informa.com/widgets/v3.0/iris-t.js';
443    document.getElementsByTagName('head')[0].appendChild(script);
444</script>
444
445
446        
447
448        
449        
450
451        
452
453        
454        
454<script type="text/javascript">
455            jQuery.browser = {};
456            (function () {
457                jQuery.browser.msie = false;
458                jQuery.browser.version = 0;
459                if (navigator.userAgent.match(/MSIE ([0-9]+)\./)) {
460                    jQuery.browser.msie = true;
461                    jQuery.browser.version = RegExp.$1;
462                }
463            })();
464        </script>
464
465        <!-- for modal signup form -->
466
467        
467<script type="text/javascript" src="/static/js/jquery.simplemodal.divefork.min.js?252015011026" defer></script>
467
468
469        
470
471        <style>
472
473            /* dynamic style overrides based on DB go here*/
474            
475        </style>
476
477        
478    <meta name="robots" content="noindex" />
479    
480
481<link rel="preload" href="/static/js/dist/ArticleLicensing.bundle.js?162315011026" as="script" crossorigin>
482<link rel="preload" href="/static/css/ArticleLicensing.bundle.css?162315011026" as="style" onload="this.rel='stylesheet'">
483
484    
485
486
487
488
489
490    <link rel="preload" href="/static/css/dive_pressrelease_app.css?062315011026" as="style" onload="this.onload=null; this.rel='stylesheet';">
491
492
493
494
495        
496
497<script type="module" src="/static/js/dist/signupReferrer.bundle.js?162315011026" ></script>
497
498
499
500        
501            
502
503<script type="module" src="/static/js/dist/searchTracking.bundle.js?162315011026" ></script>
503
504
505            
506
507<script type="module" src="/static/js/dist/navRelatedQuestionsTracking.bundle.js?162315011026" ></script>
507
508
509        
510
511        
512        
513
514        
515        
516            
517
518
519
520
521
522
523
524
525
526
527    
527<script data-osano="MARKETING" async src="https://securepubads.g.doubleclick.net/tag/js/gpt.js"></script>
527
528
529
530
531
532
533
534
535
536
537
538    <!-- DoubleVerify Page Tag - START -->
539    
539<script data-osano="MARKETING" async src="https://pub.doubleverify.com/dvtag/19913272/DV424940/pub.js"></script>
539
540    
540<script>
541        window.onDvtagReady = function(callback, timeout = 750) {
542            window.dvtag = window.dvtag || {};
543            dvtag.cmd = dvtag.cmd || [];
544            dvtag.queueAdRequest = dvtag.queueAdRequest || function() {};
545            const opt = {
546                callback,
547                timeout,
548                timestamp: new Date().getTime()
549            };
550            dvtag.cmd.push(function() {
551                dvtag.queueAdRequest(opt);
552            });
553            setTimeout(function() {
554                const cb = opt.callback;
555                opt.callback = null;
556                if (cb) cb();
557            }, timeout);
558        };
559    </script>
559
560    <!-- DoubleVerify Page Tag - END -->
561
562
563
564<script type="text/javascript" src="/static/js/dist/adTemplates.bundle.js?162315011026" defer></script>
vendor: 1 bytes, line 564
564
565<script>
566    const desktopWidth = 1024;
567    
568    window.dfp_visibility = window.innerWidth >= desktopWidth ? 'desktop' : 'mobile';
569
570    const dfpDisplayConfiguration = {
571        "prestitialEnabled": false,
572        "leaderboardEnabled": true,
573        "sidebarAdsEnabled": true,
574        "visibility": window.dfp_visibility
575    };
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1245    | <a href="https://www.industrydive.com/takedown-policy/">Take down policy</a>
1246    | <a href="#" onclick="Osano.cm.showDrawer('osano-cm-dom-info-dialog-open')">Cookie Preferences / Do Not Sell</a>
1247</div>
1248
1249        </div>
1250    </div>
1251</div>
1252
1253                
1254
1255            </div>
1256        </div>
1257
1258        
1259
1260        <!-- mobile menu, not visible on desktop, must go AFTER footer -->
1261        
1262            
1263
1264
1265 <nav class="mobile-menu">
1266    <div class="mm-top-bar">
1267        <div class="mm-search">
1268            <form class="mm-search__form" action="/search/" method="GET" data-ajax="false" data-search-track data-search-tracking-url="/search/tracking/">
1269                <label for="search-mobile" class="screen-reader-text">Search</label>
1270                <input
1271                    id="search-mobile"
1272                    class="mm-search__input"
1273                    type="search"
1274                    name="q"
1275                    placeholder="Ask a question..."
1276                    data-role="none"
1277                    autocomplete="off"
1278                >
1279                <button
1280                    type="button"
1281                    class="mm-search__clear js-mm-search-clear"
1282                    aria-label="Clear search"
1283                    hidden
1284                >
1285                    <img src="/static/img/components/forms/x-circle.svg?252015011026" width="16" height="16" alt="">
1286                </button>
1287            </form>
1288        </div>
1289        
1290        
1291            <button type="button" class="mm-top-bar__close js-mm-close" aria-label="Close menu">
1292                <img src="/static/img/menu_icons/close.svg?252015011026" width="16" height="16" alt="">
1293            </button>
1294        
1295    </div>
1296    
1297        
1298
1299
1300
1301
1302<ul class="mm-list list-no-bullets">
1303    <li>
1304        <a href="/" class="analytics t-dash-navigation-mobile">
1305            <span>Home</span>
1306        </a>
1307    </li>
1308    <li class="mm-accordion">
1309        <button>
1310            <span>Topics</span>
1311            <span class="accordion-toggle-arrow">
1312                <img src="/static/img/menu_icons/chevron_down.svg?252015011026" width="16" height="9" alt="down arrow" loading="lazy">
1313            </span>
1314        </button>
1315        <ul class="list-no-bullets">
1316            
1317                
1318                <li>
1319                    <a class="analytics t-topic-navigation-mobile-regulation" href="/topic/regulation/">EPR &amp; Regulation</a>
1320                </li>
1321            
1322                
1323                <li>
1324                    <a class="analytics t-topic-navigation-mobile-ma" href="/topic/ma/">M&amp;A</a>
1325                </li>
1326            
1327                
1328                <li>
1329                    <a class="analytics t-topic-navigation-mobile-supply-chain" href="/topic/supply-chain/">Supply Chain</a>
1330                </li>
1331            
1332                
1333                <li>
1334                    <a class="analytics t-topic-navigation-mobile-sustainability" href="/topic/sustainability/">Sustainability</a>
1335                </li>
1336            
1337                
1338                <li>
1339                    <a class="analytics t-topic-navigation-mobile-materials" href="/topic/materials/">Materials</a>
1340                </li>
1341            
1342                
1343                <li>
1344                    <a class="analytics t-topic-navigation-mobile-technology" href="/topic/technology/">Technology &amp; Innovation</a>
1345                </li>
1346            
1347                
1348                <li>
1349                    <a class="analytics t-topic-navigation-mobile-manufacturing" href="/topic/manufacturing/">Manufacturing</a>
1350                </li>
1351            
1352                
1353                <li>
1354                    <a class="analytics t-topic-navigation-mobile-finance" href="/topic/finance/">Corporate News</a>
1355                </li>
1356            
1357        </ul>
1358    </li>
1359
1360    <li>
1361        <a href="/deep-dive/" class="analytics t-deepdive-navigation-mobile">
1362            <span>Deep Dive</span>
1363        </a>
1364    </li>
1365
1366
1367
1368
1369    <li>
1370        <a href="/library/" class="analytics t-library-navigation-mobile">
1371            <span>Library</span>
1372        </a>
1373    </li>
1374
1375
1376    <li>
1377        <a href="/events/" class="analytics t-events-navigation-mobile">
1378            <span>Events</span>
1379        </a>
1380    </li>
1381
1382
1383    <li>
1384        <a href="/press-release/" class="analytics t-press-releases-navigation-mobile">
1385            <span>Press Releases</span>
1386        </a>
1387    </li>
1388
1389
1390
1391
1392</ul>
1393
1394
1395    
1396    
1397        
1398        <section class="signup mm-signup">
1399            <div class="row">
1400                
1401
1402
1403
1404
1405
1406
1407 
1408    
1409    
1410        
1411            <div class="large-9 medium-10 medium-centered columns">
1412                <h3 class="display-heading-03 display-heading-03--loud">Get Packaging Dive in your inbox</h3>
1413                <p class="subhead">The free newsletter covering the top industry headlines</p>
1414        
1415            <form class="form js-form-email-validate" name="signup" action="/signup/" method="POST">
1416                
1417
1418                <label for="id_52faf0_email" class="email-input js-email-input">
1419                    <span class="screen-reader-text">Email:</span>
1420                    <input type="email" name="email" placeholder="Work email address" class="email" maxlength="320" required id="id_52faf0_email">
1421                </label>
1422
1423                <span class="captcha-container">
1424                    <div class="g-recaptcha"  data-sitekey="6LfnFggUAAAAAKaDTgN6vqjZtnNENIqa--TCG9F4" ></div>
1425                </span>
1426
1427                <input type="hidden" name="signup_box_location" value="integrated_menu">
1428                <input type="hidden" name="signup_initial_url_path" value="/selfservice/article-licensing/submit/">
1429                <input type="hidden" name="signup_internal_referrer">
1430                <input type="hidden" name="signup_external_referrer">
1431                <input type="hidden" name="referral_url">
1432
1433                
1434                    <input type="hidden" name="js_enabled" value="0" id="id_52faf0_js_enabled">
1435                
1436
1437                
1438                <ul class="signup-list list-no-bullets">
1439                
1440                    <li>
1441                        <label><span class="screen-reader-text">Select user consent:</span></label>
1442                        <input type="checkbox" name="user_consent" id="id_user_consent-integrated_menu" value="1" class="checkbox"/>
1443                        <label for="id_user_consent-integrated_menu">
1444                            <span class="signup-user-consent_box">
1445                                <span>
1446    By signing up to receive our newsletter, you agree to our
1447    <a href="https://www.informatechtarget.com/terms-of-use/" target="_blank">Terms of Use</a> and
1448    <a href="https://www.informatechtarget.com/privacy-policy/" target="_blank">Privacy Policy</a>. You can unsubscribe at anytime.
1449</span>
1450
1451                            </span>
1452                        </label>
1453                    </li>
1454                </ul>
1455                
1456                    <button class="button button--medium signup-button" type="submit" value="Sign up">Sign up</button>
1457                
1458                
1459
1460<script type="module" src="/static/js/dist/sendEmailToLytics.bundle.js?162315011026" ></script>
1460
1461
1462                
1463                <label class="error email_error" style="display:none;">A valid email address is required.</label>
1464                <label class="error newsletter-error" style="display:none;">Please select at least one newsletter.</label>
1465            </form>
1466        </div>
1467        
1468
1469        
1470        
1471    
1472
1473            </div>
1474        </section>
1475    
1476    
1477</nav>
1478
1479        
1480    
1481        
1482        
1483        
1484        
1485            
1486<style>
1487  /* Keep this hidden until we need to show the v2 challenge. */
1488  .captcha-container { display: none; }
1489</style>
1490<script>
1491  (function () {
1492    // v3-first, v2-fallback: score on submit via /signup/recaptcha-v3-score/; show checkbox challenge if score is low or v3 fails.
1493
1494    // Shared config: site keys and constants that are the same for every form on the page.
1495    // Set once; subsequent calls (e.g. from _signupform.html on landing pages) are no-ops.
1496    if (!window._signupRecaptchaSharedConfig) {
1497      window._signupRecaptchaSharedConfig = {
1498        v2ContainerSelector: '.captcha-container',
1499        v2ElementSelector: '.g-recaptcha',
1500        submitAction: 'signup_submit',
1501        scoreThreshold: 0.5,
1502        v2SiteKey: '6LfnFggUAAAAAKaDTgN6vqjZtnNENIqa\u002D\u002DTCG9F4',
1503        v3SiteKey: '6Lc\u002DlpYsAAAAAMhweO3XD1__w\u002DvHSSOVRRpARwEM'
1504      };
1505    }
1506
1507    // Register per-form unique configs (only the params that differ per form).
1508    window._signupRecaptchaConfigs = window._signupRecaptchaConfigs || [];
1509    
1510      // Multi-form mode: loop over the list supplied by the context processor.
1511      
1512      window._signupRecaptchaConfigs.push({
1513        key: 'generic_signup',
1514        formSelector: 'form.js\u002Dform\u002Demail\u002Dvalidate[name\u003D\u0022signup\u0022]'
1515      });
1516      
1517      window._signupRecaptchaConfigs.push({
1518        key: 'signup_interstitial',
1519        formSelector: '#signup\u002Dinter\u002Dform'
1520      });
1521      
1522    
1523
1524    // If we've already initialized once, skip doing it again.
1525    if (window._signupRecaptchaBootstrapped) {
1526      return;
1527    }
1528    window._signupRecaptchaBootstrapped = true;
1529
1530    // Strip odd characters so this is safe for dataset keys/callback names.
1531    function safeKey(str) {
1532      return String(str || 'default').replace(/[^a-zA-Z0-9_]/g, '');
1533    }
1534
1535    // Load only the v3 script — it covers both v3 scoring and v2 widget rendering.
1536    // Avoid the plain api.js, which auto-renders all .g-recaptcha elements on load.
1537    function loadRecaptchaScripts(v3SiteKey) {
1538      if (!document.getElementById('signup-recaptcha-v3-script')) {
1539        var v3Script = document.createElement('script');
1540        v3Script.id = 'signup-recaptcha-v3-script';
1541        v3Script.src = 'https://www.google.com/recaptcha/api.js?render=' + encodeURIComponent(v3SiteKey);
1542        document.head.appendChild(v3Script);
1543      }
1544    }
1545
1546    // Get a v3 token, then let our backend verify and score it.
1547    function runV3AndScore(v3SiteKey, actionName) {
1548      return grecaptcha.execute(v3SiteKey, { action: actionName })
1549        .then(function(token) {
1550          return fetch('/signup/recaptcha-v3-score/', {
1551            method: 'POST',
1552            headers: { 'Content-Type': 'application/json' },
1553            body: JSON.stringify({ token: token, action: actionName })
1554          });
1555        })
1556        .then(function(res) { return res.json(); });
1557    }
1558
1559    // Wire recaptcha behavior to each form, merging shared constants with the per-form unique config.
1560    function wireConfig(formConfig, configIndex) {
1561      var shared = window._signupRecaptchaSharedConfig;
1562      var config = {
1563        key: formConfig.key,
1564        formSelector: formConfig.formSelector,
1565        v2ContainerSelector: shared.v2ContainerSelector,
1566        v2ElementSelector: shared.v2ElementSelector,
1567        submitAction: shared.submitAction,
1568        scoreThreshold: shared.scoreThreshold,
1569        v2SiteKey: shared.v2SiteKey,
1570        v3SiteKey: shared.v3SiteKey
1571      };
1572      var forms = document.querySelectorAll(config.formSelector);
1573      forms.forEach(function(form, formIndex) {
1574        // Keep track of whether this form is wired/passed/already waiting on v2.
1575        var key = safeKey(config.key + '_' + configIndex + '_' + formIndex);
1576        var wiredFlag = 'recaptchaWired' + key;
1577        var passedFlag = 'recaptchaPassed' + key;
1578        var awaitingFlag = 'awaitingV2Challenge' + key;
1579
1580        if (form.dataset[wiredFlag] === 'true') {
1581          return;
1582        }
1583        form.dataset[wiredFlag] = 'true';
1584
1585        var recaptchaElement = form.querySelector(config.v2ElementSelector);
1586        var widgetId = null;
1587        var v2WatcherInterval = null;
1588
1589        // Read the v2 response via widgetId, falling back to this form's textarea.
1590        function getV2Response() {
1591          var response = '';
1592          try {
1593            response = widgetId !== null ? grecaptcha.getResponse(widgetId) : '';
1594          } catch (e) {
1595            response = '';
1596          }
1597          if (!response) {
1598            var textarea = form.querySelector('textarea[name="g-recaptcha-response"]');
1599            if (textarea && textarea.value) {
1600              response = textarea.value;
1601            }
1602          }
1603          return response;
1604        }
1605
1606        // Once verified, mark the form so the submit handler lets it pass.
1607        function submitVerifiedForm() {
1608          if (form.dataset[passedFlag] === 'true') {
1609            return;
1610          }
1611          form.dataset[passedFlag] = 'true';
1612          if (form.closest('.inline-signup')) {
1613            form.dispatchEvent(new CustomEvent('recaptcha:verified', { bubbles: false }));
1614            var inlineContainer = form.querySelector(config.v2ContainerSelector);
1615            if (inlineContainer) inlineContainer.style.display = 'none';
1616          }
1617          form.submit();
1618        }
1619
1620        // Show the v2 challenge and poll until we see a response token.
1621        function beginV2Challenge() {
1622          form.dataset[awaitingFlag] = 'true';
1623          var container = form.querySelector(config.v2ContainerSelector);
1624          if (container) container.style.display = 'block';
1625
1626          // Render the v2 widget on first challenge, not on page load.
1627          if (widgetId === null && recaptchaElement) {
1628            try {
1629              widgetId = grecaptcha.render(recaptchaElement, {
1630                sitekey: config.v2SiteKey,
1631                callback: submitVerifiedForm
1632              });
1633            } catch (e) {}
1634          }
1635
1636          if (v2WatcherInterval) {
1637            clearInterval(v2WatcherInterval);
1638          }
1639          v2WatcherInterval = setInterval(function() {
1640            if (form.dataset[passedFlag] === 'true') {
1641              clearInterval(v2WatcherInterval);
1642              return;
1643            }
1644            var response = getV2Response();
1645            if (response) {
1646              clearInterval(v2WatcherInterval);
1647              submitVerifiedForm();
1648            }
1649          }, 250);
1650        }
1651
1652        // Main flow: validation first, then v3 score check, then v2 fallback if needed.
1653        form.addEventListener('submit', function(event) {
1654          if (form.dataset[passedFlag] === 'true') {
1655            return;
1656          }
1657
1658          // If a prior handler (e.g. email/checkbox validation) already stopped submission, bail out.
1659          if (event.defaultPrevented) {
1660            return;
1661          }
1662
1663          event.preventDefault();
1664
1665          if (form.dataset[awaitingFlag] === 'true') {
1666            if (getV2Response()) {
1667              submitVerifiedForm();
1668            } else {
1669              beginV2Challenge();
1670            }
1671            return;
1672          }
1673
1674          grecaptcha.ready(function() {
1675            runV3AndScore(config.v3SiteKey, config.submitAction)
1676              .then(function(data) {
1677                var score = Number(data && data.score);
1678                var recaptchaSuccess = Boolean(data && (data.recaptcha_success || data.success));
1679                var scorePass = !Number.isNaN(score) && score > config.scoreThreshold;
1680
1681                if (recaptchaSuccess && scorePass) {
1682                  submitVerifiedForm();
1683                  return;
1684                }
1685                beginV2Challenge();
1686              })
1687              .catch(function() {
1688                // If v3 fails (network/API), still let real users complete v2.
1689                beginV2Challenge();
1690              });
1691          });
1692        });
1693      });
1694    }
1695
1696    // Wire everything once grecaptcha is available.
1697    function setupAllConfigs() {
1698      if (typeof grecaptcha === 'undefined') {
1699        return false;
1700      }
1701      window._signupRecaptchaConfigs.forEach(function(formConfig, index) {
1702        wireConfig(formConfig, index);
1703      });
1704      return true;
1705    }
1706
1707    document.addEventListener('DOMContentLoaded', function() {
1708      var v3SiteKey = window._signupRecaptchaSharedConfig.v3SiteKey;
1709      if (v3SiteKey) {
1710        loadRecaptchaScripts(v3SiteKey);
1711      }
1712
1713      if (setupAllConfigs()) {
1714        return;
1715      }
1716
1717      // Retry briefly while external recaptcha scripts finish loading.
1718      var attempts = 0;
1719      var interval = setInterval(function() {
1720        attempts += 1;
1721        if (typeof grecaptcha !== 'undefined') {
1722          clearInterval(interval);
1723          setupAllConfigs();
1724        } else if (attempts > 50) {
1725          clearInterval(interval);
1726        }
1727      }, 100);
1728    });
1729  })();
1730</script>
1730
1731
1732        
1733        
1734        <!-- Track signups for Facebook Conversions API -->
1735        
1736
1737<script type="module" src="/static/js/dist/signupValidation.bundle.js?162315011026" ></script>
1737
1738
1739        
1740
1741<script type="module" src="/static/js/dist/gtmEvents.bundle.js?162315011026" ></script>
1741
1742
1743        <!-- Convert straight quotes to curly -->
1744        
1745
1746<script type="module" src="/static/js/dist/smartQuotes.bundle.js?162315011026" ></script>
1746
1747
1748        <!-- HTMX press release analytics -->
1749        
1750            
1751
1752<script type="module" src="/static/js/dist/htmxPressReleaseAnalytics.bundle.js?162315011026" ></script>
1752
1753
1754        
1755
1756        
1757
1758        
1759
1760
1761        
1762
1763        
1763<script>
1764            // Set cookie if we're on mobile app. Expire if we're not. This affects
1765            // which template is used to display the site to the user.
1766            $(document).ready(function() {
1767                // Get integer value of mobileapp param from URL and default to 0 if it doesn't exist
1768                var mobileapp = '';
1769
1770                // Set cookie if mobileapp is 1 or 2 or expire cookie if mobileapp == 0
1771                if (mobileapp == '0') {
1772                    document.cookie = 'mobileapp=; path=/; expires=Thu, 01 Jan 1970 00:00:01 GMT;';
1773                } else if (mobileapp == '1' || mobileapp == '2') {
1774                    document.cookie = 'mobileapp=' + mobileapp + '; path=/;';
1775                }
1776
1777                // There's no need to immediately load or preload print.css since it's not needed on page
1778                // load. Therefore, load it when the document is ready
1779                var stylesheet=document.createElement("link");
1780                stylesheet.setAttribute("rel", "stylesheet");
1781                stylesheet.setAttribute("type", "text/css");
1782                stylesheet.setAttribute("media", "print");
1783                if (window.location.pathname.includes('trendline')) {
1784                    stylesheet.setAttribute("href", "/static/css/print_trendline.css?012315011026");
1785                }
1786                else {
1787                    stylesheet.setAttribute("href", "/static/css/print.css?012315011026");
1788                }
1789                document.getElementsByTagName("head")[0].appendChild(stylesheet);
1790            });
1791        </script>
1791
1792
1793
1794        
1795
1796        
1797            <!-- Sailthru Horizon -->
1798
1799
1800<!-- 
1800<script type="text/javascript" src="https://ak.sail-horizon.com/horizon/v1.js"></script>
1800 -->
1801
1802<script data-osano="MARKETING" src="https://ak.sail-horizon.com/spm/spm.v1.min.js"></script>
vendor: 1 bytes, line 1802
1802
1803<script type="text/javascript">
1804    $(function() {
1805        // Sailthru Personalization Engine Setup
1806        var sailthru_setup = {
1807            customerId: '12ab35a80530ffa5450add9c09f5de04',
1808            domain: 'horizon.packagingdive.com',
1809            spider: false
1810        };
1811        
1812        if (window.Sailthru) {
1813            Sailthru.init(sailthru_setup);
1814        }
1815    });
1816</script>
1816
1817
1818
1819        
1820        
1821          
1822            
1823
1824
1825<script type="module" src="/static/js/dist/mobileFooterAd.bundle.js?162315011026" ></script>
1825
1826
1827<div class="mobile-footer-ad" id="mobile-footer-ad" role="complementary" aria-label="Advertisement">
1828    <div class="mobile-footer-ad__slot" id="dfp-mobilefooter-mobile"></div>
1829</div>
1830
1831<script data-osano="ESSENTIAL">
1832    window.googletag = window.googletag || { cmd: [] };
1833
1834    googletag.cmd.push(function () {
1835        // GPT serves the largest mapped size that fits, so 300x50 only
1836        // wins below 320px and nothing is requested at 768px and up.
1837        var mobileFooterMapping = googletag.sizeMapping()
1838            .addSize([768, 0], [])
1839            .addSize([320, 0], [[320, 50], [300, 50]])
1840            .addSize([0, 0], [[300, 50]])
1841            .build();
1842
1843        googletag.defineSlot(
1844            '/3618/packagingdive/packagingdivemobile_leaderboard',
1845            [[320, 50], [300, 50]],
1846            'dfp-mobilefooter-mobile'
1847        )
1848            .defineSizeMapping(mobileFooterMapping)
1849            .addService(googletag.pubads());
1850    });
1851
1852    waitToLoadAds.push(function () {
1853        googletag.cmd.push(function () {
1854            if (window.dfp_visibility === 'mobile') {
1855                window.onDvtagReady?.(() => googletag.display('dfp-mobilefooter-mobile'));
1856            }
1857        });
1858    });
1859</script>
1859
1860
1861          
1862        
1863    </body>
1864</html>

Line numbers count LF bytes from the start of the resource, as the search results do. Vendor segments are library code the classifier recognised; they are stored but not indexed. Bytes are shown as Latin1 characters, one per byte.