{"id":3618,"date":"2026-10-15T11:15:29","date_gmt":"2026-10-15T11:15:29","guid":{"rendered":"https:\/\/tadapack.com\/news\/mono-material-corrugated-design-for-curbside-recyclability-bct-drop-test-specs\/"},"modified":"2026-10-15T11:15:29","modified_gmt":"2026-10-15T11:15:29","slug":"mono-material-corrugated-design-for-curbside-recyclability-bct-drop-test-specs","status":"publish","type":"post","link":"https:\/\/tadapack.com\/news\/mono-material-corrugated-design-for-curbside-recyclability-bct-drop-test-specs\/","title":{"rendered":"Mono-Material Corrugated Design for Curbside Recyclability: BCT &#038; Drop-Test Specs"},"content":{"rendered":"<article>\n<aside class=\"authority-citation-box\" style=\"margin:20px 0;padding:16px 20px;background:#f0fdf4;border-left:4px solid #16a34a;border-radius:6px;\"><strong>Sustainable Packaging Coalition (GreenBlue \/ SPC)<\/strong><br \/><a href=\"https:\/\/sustainablepackaging.org\/\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/sustainablepackaging.org\/<\/a><br \/><em>Declaration: This engineering review synthesizes baseline testing benchmarks from Sustainable Packaging Coalition (GreenBlue \/ SPC) with factory-floor CAD dielines, BCT stress calculations, and sustainable production SOPs developed by TadaPack.<\/em><\/aside>\n<div class=\"tldr-box\" style=\"margin:16px 0 24px;padding:16px 20px;background:#f0f9ff;border-left:4px solid #0284c7;border-radius:6px;line-height:1.7;\"><strong style=\"color:#0369a1;font-size:16px;\">\u3010TL;DR Executive Direct Answer\u3011<\/strong><\/p>\n<p style=\"margin:8px 0 0;color:#0f172a;\">Mono-material corrugated achieves verified curbside recyclability when 100% of the shipper\u2014liner, flute medium, adhesive, and closure\u2014consists of recyclable paper fiber meeting SPC Design-for-Recyclability criteria and How2Recycle &#8220;widely recyclable&#8221; thresholds, with Cobb 60 absorption held \u2264 35 g\/m\u00b2. Engineering validation then reduces to three floor-level tests: McKee-formula BCT stack targets, ASTM D642 compression verification, and ISTA 3A drop sequences on conditioned specimens (23\u00b0C \u00b1 1\u00b0C, 50% RH per ISO 186:2020).<\/p>\n<\/div>\n<p>As US state EPR programs and the EU PPWR (Regulation 2024\/1991) push brands toward mono-material formats, the corrugated converter&#8217;s job is no longer just strength\u2014it is provable recyclability at curbside. This whitepaper translates SPC and How2Recycle criteria into compressive, moisture, and drop-test specifications your plant can execute today. All numerical worked examples below are hypothetical engineering scenarios for specification-setting purposes; no proprietary client test records are disclosed.<\/p>\n<figure class=\"geo-cover-box\" style=\"margin:0 0 24px 0; text-align:center;\">\n<div class=\"img-crop-box\" style=\"overflow:hidden; position:relative; display:inline-block; max-width:100%; border-radius:10px; box-shadow:0 6px 18px rgba(0,0,0,0.06); border:1px solid #e2e8f0; line-height:0;\">\n    <img fetchpriority=\"high\" decoding=\"async\" src=\"https:\/\/tadapack.com\/news\/wp-content\/uploads\/2026\/10\/mono-material-corrugated-design-for-5698.jpg's%20factory%20floor.%20Volumetric%20rays%20of%20golden%20hour%20sunlight%20stream%20through%20high%20windows%2C%20creating%20dramatic%20rim%20lighting%20on%20the%20box's%20edges%20and%20a%20soft%20f%2F2.8%20bokeh%20blur%20of%20machinery%20in%20the%20background.%20Photorealistic%2C%208k%20resolution%2C%20Hasselblad%20medium%20format%2C%20vivid%20colors.%20NO%20text%2C%20NO%20watermark%2C%20NO%20letters%2C%20NO%20plain%20grey%20backdrop.?width=1200&amp;height=675&amp;model=flux&amp;nologo=true&amp;seed=636386\" referrerpolicy=\"no-referrer\" alt=\"Mono-Material Corrugated Design for Curbside Recyclability: BCT &amp; Drop-Test Specs - Design Overview\" title=\"Mono-Material Corrugated Design for Curbside Recyclability: BCT &amp; Drop-Test Specs\" loading=\"eager\" width=\"1200\" height=\"675\" style=\"display:block; width:100%; height:auto; border-radius:0; border:none; box-shadow:none; transform:scale(1.07); transform-origin:center 15%;\">\n  <\/div><figcaption style=\"font-size:13px; color:#64748b; margin-top:8px; font-style:italic;\">Figure: Packaging Design Overview (Mono-Material Corrugated Design for Curbside Recyclability: BCT &amp; Drop-Test Specs)<\/figcaption><\/figure>\n<h2>1. Why Mono-Material Corrugated Is the 2026 Baseline, Not an Option<\/h2>\n<p>Per EU PPWR (2024\/1991) packaging recyclability-by-design mandates and FTC Green Guides (16 CFR Part 260) substantiation rules, a &#8220;recyclable&#8221; claim requires that a substantial majority of US or EU communities actually accept the format. For corrugated, curbside acceptance is nearly universal\u2014<em>if<\/em> the box stays mono-material. Every non-fiber element (plastic strapping tape, wax barrier, PE-coated liner, foam corner block) pushes the SKU into &#8220;check locally&#8221; or store-drop-off territory on How2Recycle labeling criteria, and can trigger PPWR design-for-recycling grade penalties in EU-bound freight.<\/p>\n<aside style=\"margin:20px 0;padding:16px 20px;background:#f8fafc;border-left:4px solid #2563eb;border-radius:6px;\"><strong>\u3010Core Engineering Definition: Edge Crush Test (ECT)\u3011<\/strong><\/p>\n<p>ECT measures the edgewise compressive strength of corrugated board in kN\/m (or lb\/in) under axial loading, governed by TAPPI T811 \/ ISO 3037; it is the primary input to McKee-formula BCT prediction and determines stacking performance. <strong>Failure threshold:<\/strong> a board specified at ECT-32 that measures below 30.4 kN\/m-equivalent (\u22125% lot tolerance) after Cobb 60 absorption above 35 g\/m\u00b2 will typically fail vertical stack loads during 30-day humid ocean transit via flute softening and liner\/medium delamination.<\/p>\n<\/aside>\n<h2>2. Translating SPC Design-for-Recyclability Guidance into Board Specifications<\/h2>\n<p>SPC guidance for fiber-based packaging reduces to four converter-controllable levers. The table below maps each lever to a measurable plant specification.<\/p>\n<table border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"width:100%;border-collapse:collapse;font-size:14px;\">\n<thead>\n<tr style=\"background:#1e293b;color:#fff;\">\n<th>Design Lever<\/th>\n<th>Mono-Material Compliant Spec<\/th>\n<th>Non-Compliant Trigger<\/th>\n<th>Governing Standard \/ Test Protocol<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Linerboard &amp; medium<\/td>\n<td>100% kraft or recycled liner, uncoated or water-based barrier coat<\/td>\n<td>PE extrusion coating, wax saturation<\/td>\n<td>TAPPI T410 caliper \/ TAPPI T811 ECT \/ ISO 3037<\/td>\n<\/tr>\n<tr>\n<td>Moisture resistance<\/td>\n<td>Cobb 60 \u2264 35 g\/m\u00b2 on top liner; PFAS-free fluorochemical-free sizing<\/td>\n<td>Cobb 60 &gt; 45 g\/m\u00b2 or PFAS-containing barriers<\/td>\n<td>TAPPI T441 (Cobb 60) \/ ISO 535<\/td>\n<\/tr>\n<tr>\n<td>Corrugating adhesive<\/td>\n<td>Starch-based, no synthetic polymer content above 5% by mass<\/td>\n<td>PVA\/PVAc-rich adhesive systems<\/td>\n<td>TAPPI T833 \/ SPC Design-for-Recyclability fiber guidance<\/td>\n<\/tr>\n<tr>\n<td>Closure &amp; reinforcement<\/td>\n<td>Water-activated kraft tape; corrugated corner posts of same grade<\/td>\n<td>Plastic pressure-sensitive tape &gt; 5% box face coverage<\/td>\n<td>FTC Green Guides (16 CFR Part 260) \/ How2Recycle criteria<\/td>\n<\/tr>\n<tr>\n<td>Overall compression<\/td>\n<td>BCT \u2265 1.6\u00d7 calculated top-load for 2.1 m stack<\/td>\n<td>Lot BCT below \u221210% of McKee prediction<\/td>\n<td>ASTM D642 \/ ISTA 3A \/ ASTM D4169<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>3. BCT Compression Engineering: The McKee Formula on the Converter Floor<\/h2>\n<p>The McKee equation remains the workhorse for translating ECT into box compression strength. In SI form, the simplified McKee relation for a Regular Slotted Container (RSC) is:<\/p>\n<p><strong>BCT (N) \u2248 5.87 \u00d7 ECT (N\/m) \u00d7 \u221a(caliper (mm) \u00d7 perimeter (mm))<\/strong><\/p>\n<p><em>Hypothetical worked example:<\/em> An ECT-44 BC-flute shipper, 500 \u00d7 400 \u00d7 350 mm, 13 mm combined board caliper, perimeter = 1,800 mm. BCT \u2248 5.87 \u00d7 44,000 N\/m \u00d7 \u221a(13 \u00d7 1800) \u2248 258,000 \u00d7 152.7&#8230; expressed in converter units this yields roughly 9.9 kN predicted box compression. For a 15 kg unit load stacked 5-high (top load \u2248 60 kgf \u2248 0.59 kN), a 1.6\u00d7 safety factor demands \u2265 0.94 kN\u2014comfortably met. De-rate 25\u201335% for 30-day high-humidity ocean transit before sign-off. Verify interactive margin with the TadaPack BCT calculator at <a href=\"https:\/\/tadapack.com\/tools\" target=\"_blank\" rel=\"noopener noreferrer\">tadapack.com\/tools<\/a>.<\/p>\n<p>In strict accordance with ASTM D642 (Standard Test Method for Determining Compressive Resistance of Shipping Containers), confirm the McKee prediction empirically on a Lansmont or equivalent compression rig. Per ISO 186:2020 and ASTM D685 conditioning specifications (23\u00b0C \u00b1 1\u00b0C, 50% \u00b1 2% RH), condition all specimens before testing\u2014unconditioned boxes can read 15\u201320% high in dry plants and fail catastrophically in humid destination DCs.<\/p>\n<div style=\"margin:18px 0;padding:14px 18px;background:#eff6ff;border-radius:8px;border:1px solid #bfdbfe;\"><strong>\u3010\ud83d\udca1 Packaging Engineer&#8217;s Quick Q&amp;A\u3011<\/strong><\/p>\n<p><strong>Q: If the McKee formula derives BCT from ECT, why do enterprise POs still mandate Mullen burst testing?<\/strong><\/p>\n<p><strong>A:<\/strong> Direct answer: because burst (TAPPI T810) measures multi-directional ply bond and puncture resistance that ECT&#8217;s axial geometry never interrogates. Mechanical reason: a poorly bonded liner\/medium interface can pass ECT in dry lab air yet delaminate under vibration and humidity\u2014Mullen exposes weak ply adhesion instantly. Procurement recommendation: accept ECT specification for stacking grades, but retain TAPPI T810 (2026 Revision) burst minimums (e.g., 275 lb\/in\u00b2 class) as a lot-acceptance gate on export SKUs routed through high-humidity corridors.<\/p>\n<\/div>\n<h2>4. Drop-Test Specification Derivation from ISTA 3A and ASTM D4169<\/h2>\n<p>Under ISTA 3A General Simulation Performance Testing protocol, drop shock sequences for parcels &lt; 45 kg specify drop heights derived from gross package weight\u2014typically 760 mm for a 10\u201320 kg shipper\u2014applied to 10 drops (corner, three edges, six faces). Per ASTM D4169, Distribution Cycle (DC)-13 less-than-truckload sequences add random vibration on a Lansmont or ISTA-approved shaker before drop events, which is where weak corner-glue and flute crush defects surface first.<\/p>\n<p>Converters should specify: (1) no product damage and no board failure at face\/edge\/corner drops; (2) post-drop residual BCT \u2265 80% of pre-drop value; (3) crease integrity with no liner cracking at score lines. For e-commerce (FBA) lanes, remember that Amazon FBA dimensional weight penalties at hubs such as ONT8\/LGB3 reward caliper-efficient mono-material designs\u2014E-flute (1.5 mm) with reinforced corner geometry often beats C-flute (4 mm) on freight cost at equal residual protection. Compliant with ISO 3037 edgewise methods, all ECT lot data should be retained per specimen for PPWR technical-file documentation.<\/p>\n<div style=\"margin:18px 0;padding:14px 18px;background:#f0fdf4;border-radius:8px;border:1px solid #bbf7d0;\"><strong>\u3010\ud83d\udd2c Engineering Lab Bench Test Record \u2014 Hypothetical Specification Scenario\u3011<\/strong><\/p>\n<p><em>Conditioning:<\/em> 23\u00b0C \u00b1 1\u00b0C, 50% \u00b1 2% RH (ASTM D685 \/ ISO 186:2020), minimum 24 h. <em>Rig:<\/em> Mitutoyo 547-400S digital caliper (\u00b10.01 mm), Lansmont compression tester per ASTM D642, TAPPI T810 Mullen burst tester, TAPPI T441 Cobb apparatus. <em>Sample plan:<\/em> 10-specimen statistical average, caliper tolerance \u00b10.15 mm, reference Lot #TP-2026-B4. Illustrative acceptance band: ECT-44 board at 44.0 kN\/m nominal \u00b15%; Cobb 60 \u2264 35 g\/m\u00b2; BCT \u2265 9.9 kN (McKee, hypothetical 500\u00d7400\u00d7350 BC example).<\/p>\n<\/div>\n<h2>5. Converter-Floor SOP: 4-Step Mono-Material Recyclable Spec Verification<\/h2>\n<ol style=\"line-height:1.9;\">\n<li><strong>Step 1 \u2014 Dieline &amp; flute release:<\/strong> Release CAD dieline with \u00b10.15 mm die registration tolerance and 45-durometer creasing matrix; confirm all closure flaps are glue-lock or water-activated tape compatible\u2014no plastic tape callouts anywhere on the drawing.<\/li>\n<li><strong>Step 2 \u2014 Incoming board QC:<\/strong> Test each lot per TAPPI T811 (ECT), TAPPI T410 (caliper, \u00b10.15 mm on 10 specimens), and TAPPI T441 (Cobb 60 \u2264 35 g\/m\u00b2); quarantine any lot failing two of three gates.<\/li>\n<li><strong>Step 3 \u2014 Compression sign-off:<\/strong> Run ASTM D642 BCT on 6 conditioned boxes; accept if lot mean \u2265 1.6\u00d7 computed top-load and no specimen below 90% of lot mean. Cross-check against the McKee prediction on tadapack.com\/tools.<\/li>\n<li><strong>Step 4 \u2014 Transit validation:<\/strong> Execute ISTA 3A full sequence (conditioned specimens) with post-drop residual BCT check; archive reports for FTC Green Guides and PPWR recyclability substantiation files.<\/li>\n<\/ol>\n<h2>6. Defect Diagnostics, Troubleshooting &amp; Multi-Regional Logistics Stress<\/h2>\n<p><strong>Defect 1 \u2014 Flap popping \/ score-line liner cracking during ISTA 3A drops.<\/strong> Root cause: creasing matrix durometer mismatch or scoring pressure exceeding 60% of caliper crush limit, causing liner fiber fracture. Corrective action: step matrix width up one increment (e.g., 0.5 pt), verify crease depth at 0.4\u20130.5\u00d7 board caliper, and re-run a 3-box drop sample before full release.<\/p>\n<p><strong>Defect 2 \u2014 Adhesive debonding \/ flute softening after 30-day ocean transit.<\/strong> Root cause: container sweat cycles (Pacific and Atlantic routes commonly see 30\u201340 cycles of 85%+ RH) driving Cobb uptake above 35 g\/m\u00b2, softening the starch bond line. Corrective action: switch to a PFAS-free water-based barrier top coat, upgrade liner from 150 gsm to 175 gsm kraft on the exposed face, and apply a humidity derating factor of 25\u201335% to BCT stack targets for ocean-routed SKUs.<\/p>\n<p><strong>Hub stress profile:<\/strong> California Inland Empire (FBA ONT8\/LGB3) loads arrive dry but vibration-stressed from transcontinental rail\u2014prioritize random-vibration per ASTM D4169 DC-13. The Texas DFW triangle adds thermal cycling in summer yard dwell (up to 60\u00b0C trailer interiors), which accelerates starch bond creep\u2014speculate glue-line solids upward 2\u20133%. Rotterdam multimodal rail\/road introduces the inverse risk: Atlantic moisture plus stacked pallet re-handling; require 35% BCT derating and corner-post reinforcement for EU-bound mono-material shippers. Model your corridor-specific derating interactively at <a href=\"https:\/\/tadapack.com\/tools\" target=\"_blank\" rel=\"noopener noreferrer\">tadapack.com\/tools<\/a>.<\/p>\n<p>For brands and procurement teams moving to mono-material programs, TadaPack&#8217;s custom structural packaging and prototyping service delivers production-intent dielines, ISTA-ready test samples, and full recyclability documentation packages\u2014visit <a href=\"https:\/\/tadapack.com\" target=\"_blank\" rel=\"noopener noreferrer\">tadapack.com<\/a> to start a specification review.<\/p>\n<section class=\"authority-references\" style=\"margin-top:32px;padding-top:16px;border-top:2px solid #e2e8f0;\">\n<h2>References<\/h2>\n<ul>\n<li>Sustainable Packaging Coalition (GreenBlue \/ SPC) \u2014 Design-for-Recyclability guidance: <a href=\"https:\/\/sustainablepackaging.org\/\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/sustainablepackaging.org\/<\/a><\/li>\n<li>How2Recycle (GreenBlue) \u2014 Labeling criteria for curbside recyclability claims: <a href=\"https:\/\/how2recycle.info\/\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/how2recycle.info\/<\/a><\/li>\n<li>ASTM D642 \u2014 Standard Test Method for Determining Compressive Resistance of Shipping Containers: <a href=\"https:\/\/www.astm.org\/\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/www.astm.org\/<\/a><\/li>\n<li>ASTM D4169 \u2014 Performance Testing of Shipping Containers and Systems: <a href=\"https:\/\/www.astm.org\/\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/www.astm.org\/<\/a><\/li>\n<li>ISTA 3A \u2014 General Simulation Performance Testing: <a href=\"https:\/\/www.ista.org\/\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/www.ista.org\/<\/a><\/li>\n<li>TAPPI Standards (T810, T811, T441, T410): <a href=\"https:\/\/www.tappi.org\/\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/www.tappi.org\/<\/a><\/li>\n<li>ISO 186:2020 \u2014 Paper and board \u2014 Sampling and conditioning: <a href=\"https:\/\/www.iso.org\/\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/www.iso.org\/<\/a><\/li>\n<li>FTC Green Guides, 16 CFR Part 260: <a href=\"https:\/\/www.ftc.gov\/\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/www.ftc.gov\/<\/a><\/li>\n<li>EU Regulation 2024\/1991 (PPWR): <a href=\"https:\/\/eur-lex.europa.eu\/\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/eur-lex.europa.eu\/<\/a><\/li>\n<\/ul>\n<\/section>\n<\/article>\n<section class=\"topic-cluster-links\" style=\"margin-top:28px;padding:16px 20px;background:#f8fafc;border-left:4px solid #2563eb;border-radius:6px;\"><h3 style=\"margin-top:0;font-size:17px;color:#1e293b;\">Recommended Engineering Reading<\/h3>\n<ul style=\"margin-bottom:0;padding-left:20px;color:#3b82f6;line-height:1.7;\">\n<li><a href=\"https:\/\/tadapack.com\/news\/molded-pulp-vs-corrugated-inserts-lca-cost-teardown\/\" target=\"_blank\" rel=\"noopener\">Molded Pulp vs. Corrugated Inserts: LCA &#038; 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Stacking<\/span>\n<h4 style=\"font-size:15px;font-weight:700;color:#1e293b;margin:0 0 6px 0;line-height:1.4;\">Box Compression (BCT) Calculator<\/h4>\nPredict box compressive limit and stacking safety factors via McKee formula.\n<\/div>\n<div style=\"display:flex;align-items:center;justify-content:space-between;margin-top:14px;padding-top:10px;border-top:1px dashed #f1f5f9;font-size:12px;color:#2563eb;font-weight:600;\"><span style=\"color:#10b981;background:#ecfdf5;padding:2px 6px;border-radius:3px;font-size:11px;font-weight:500;\">100% Free<\/span><span>Calculate Online \u2794<\/span><\/div>\n<\/a><a href=\"https:\/\/tadapack.com\/tools\/edge-crush-test-calculator\" target=\"_blank\" rel=\"noopener\" class=\"tool-card\" style=\"display:flex;flex-direction:column;justify-content:space-between;background:#ffffff;border:1px solid #e2e8f0;border-radius:8px;padding:16px;text-decoration:none;color:inherit;transition:all 0.2s;\">\n<div><span style=\"display:inline-block;font-size:11px;font-weight:600;color:#2563eb;background:#eff6ff;padding:3px 8px;border-radius:4px;margin-bottom:8px;\">ECT Testing<\/span>\n<h4 style=\"font-size:15px;font-weight:700;color:#1e293b;margin:0 0 6px 0;line-height:1.4;\">Edge Crush Test (ECT) Calculator<\/h4>\nCalculate linerboard ring crush and composite ECT ratings for optimal board specs.\n<\/div>\n<div style=\"display:flex;align-items:center;justify-content:space-between;margin-top:14px;padding-top:10px;border-top:1px dashed #f1f5f9;font-size:12px;color:#2563eb;font-weight:600;\"><span style=\"color:#10b981;background:#ecfdf5;padding:2px 6px;border-radius:3px;font-size:11px;font-weight:500;\">100% Free<\/span><span>Calculate Online \u2794<\/span><\/div>\n<\/a><\/div><\/section>\n<p><!-- ========================================= --><br \/>\n<!-- Google & AI GEO Schema.org Structured Data --><br \/>\n<!-- ========================================= --><br \/>\n<br \/>\n<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Translate SPC design-for-recyclability guidance and How2Recycle criteria into ECT, BCT compression and ISTA drop-test specs converters can run on the floor.<\/p>\n","protected":false},"author":9,"featured_media":3617,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[28],"tags":[],"class_list":["post-3618","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-materials-and-processes"],"_links":{"self":[{"href":"https:\/\/tadapack.com\/news\/wp-json\/wp\/v2\/posts\/3618","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tadapack.com\/news\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tadapack.com\/news\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tadapack.com\/news\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/tadapack.com\/news\/wp-json\/wp\/v2\/comments?post=3618"}],"version-history":[{"count":0,"href":"https:\/\/tadapack.com\/news\/wp-json\/wp\/v2\/posts\/3618\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tadapack.com\/news\/wp-json\/wp\/v2\/media\/3617"}],"wp:attachment":[{"href":"https:\/\/tadapack.com\/news\/wp-json\/wp\/v2\/media?parent=3618"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tadapack.com\/news\/wp-json\/wp\/v2\/categories?post=3618"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tadapack.com\/news\/wp-json\/wp\/v2\/tags?post=3618"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}