{"id":3640,"date":"2026-10-15T15:15:45","date_gmt":"2026-10-15T15:15:45","guid":{"rendered":"https:\/\/tadapack.com\/news\/scuff-proof-plastic-free-grayboard-inserts-soft-touch-laminates-for-luxe-pack-tr\/"},"modified":"2026-10-15T15:15:45","modified_gmt":"2026-10-15T15:15:45","slug":"scuff-proof-plastic-free-grayboard-inserts-soft-touch-laminates-for-luxe-pack-tr","status":"publish","type":"post","link":"https:\/\/tadapack.com\/news\/scuff-proof-plastic-free-grayboard-inserts-soft-touch-laminates-for-luxe-pack-tr\/","title":{"rendered":"Scuff-Proof Plastic-Free Grayboard Inserts &#038; Soft-Touch Laminates for Luxe Pack Transport Testing"},"content":{"rendered":"<article>\n<aside class=\"industry-event-box\" style=\"margin:20px 0;padding:16px 20px;background:#f0fdfa;border-left:4px solid #0d9488;border-radius:6px;\"><strong>Luxe Pack (Monaco \/ New York \/ Shanghai)<\/strong> \u2014 Official portal: <a href=\"https:\/\/www.luxepack.com\/\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/www.luxepack.com\/<\/a>. TadaPack provides rapid 24-48 hour structural CAD prototyping, zero tooling fee sampling, and high-impact booth packaging engineering for trade show exhibitors. Facing a 48\u201372h booth setup deadline with fragile display samples? TadaPack&#8217;s digital die-cut workflow eliminates plate molds entirely for short-run VIP gift boxes and protective insert sets.<\/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;\">Specify 1.5\u20132.5mm uncoated grayboard inserts with soft-touch matte lamination (120\u2013160gsm cellulose-based, PFAS-free) to achieve scuff resistance above 800 Taber abrasion cycles while remaining mono-material recyclable under EU PPWR. Validate the insert-outer assembly against ISTA 3A drop shock sequences and ASTM D642 compression with a stacking safety factor of 1.4 before committing to expo or retail tooling.<\/p>\n<\/div>\n<p>Luxe Pack exhibition floors in Monaco, New York, and Shanghai are dominated by one procurement anxiety in 2026: luxury rigid packaging that survives intercontinental transport testing without a single gram of plastic foam or virgin PET windowing. That anxiety is entirely solvable with engineering discipline \u2014 grayboard laminate physics, crease-matrix calibration, and corridor-specific stacking derating \u2014 and this teardown treats it strictly as a structural problem, not a branding exercise.<\/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:\/\/image.pollinations.ai\/prompt\/8k%20resolution%2C%20Hasselblad%20medium%20format%2C%20photorealistic%2C%20vivid%20colors.%20Scuff-proof%20plastic-free%20grayboard%20inserts%20and%20soft-touch%20laminate%20packaging%2C%20meticulously%20arranged%20on%20a%20sophisticated%2C%20dark%20marble%20podium%20with%20subtle%20water%20reflections.%20Volumetric%20golden%20hour%20light%20streams%20from%20a%20high%20window%2C%20casting%20dramatic%20rim%20lighting%20and%20f%2F2.8%20bokeh.%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=279553\" referrerpolicy=\"no-referrer\" alt=\"Scuff-Proof Plastic-Free Grayboard Inserts &amp; Soft-Touch Laminates for Luxe Pack Transport Testing - Design Overview\" title=\"Scuff-Proof Plastic-Free Grayboard Inserts &amp; Soft-Touch Laminates for Luxe Pack Transport Testing\" 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 (Scuff-Proof Plastic-Free Grayboard Inserts &amp; Soft-Touch Laminates for Luxe Pack Transport Testing)<\/figcaption><\/figure>\n<h2>1. Material Physics: Why Grayboard Outperforms Foamed Plastic in Compression-Vibration Coupling<\/h2>\n<p>Grayboard (uncoated recycled chipboard, typically 300\u20132000gsm laminated plies) delivers isotropic planar compression resistance that E-flute corrugate and molded pulp cannot match at equal caliper. A 2.0mm four-ply laminated grayboard insert conditioned per ISO 186:2020 (23\u00b0C \u00b1 1\u00b0C, 50% \u00b1 2% RH) exhibits a hypothetical worked-example compressive modulus of roughly 1,800\u20132,400 MPa in-plane, which is what allows a single insert to carry both cushioning and positional registration duties for glass cosmetic bottles. Foam relies on viscous damping; grayboard relies on fiber-bond stiffness \u2014 the correct mechanism when your failure mode is product-to-insert migration during ASTM D4169 truck-vibration schedules, not high-G point drops.<\/p>\n<p>Scuff-proofing the visible exterior is the second half of the equation. Soft-touch laminate \u2014 a matte cellulose-based overlaminate in the 120\u2013160gsm equivalent range, laminated at 90\u2013110\u00b0C nip temperature onto CCNB (Clay-Coated News Back) or SBS liners \u2014 raises surface abrasion resistance from roughly 150 cycles to 800\u20131,200 cycles on a Taber CS-10 wheel at 500g load (hypothetical benchmark ranges for specification purposes). Critically, for 2026 compliance the laminate must be repulpable: per EU Directive 94\/62\/EC Annex II and the EU PPWR (Regulation 2024\/1991) recyclability mandates phasing in from 2030, all fiber-based luxury packaging placed on the EU market must be designed for recyclability by grading, and PE-extruded soft-touch films are increasingly disqualified by European grading mills.<\/p>\n<aside style=\"margin:20px 0;padding:16px 20px;background:#f8fafc;border-left:4px solid #2563eb;border-radius:6px;\"><strong>\u3010Core Engineering Definition: Cobb 60 Water Absorption\u3011<\/strong><\/p>\n<p style=\"margin:8px 0 0;\">Cobb 60 is the mass of water absorbed by one square meter of paperboard surface in 60 seconds, per TAPPI Standard T441 \/ ISO 535. Critical industrial threshold: grayboard Cobb 60 exceeding 35 g\/m\u00b2 triggers inter-ply delamination and insert softening during 30-day ocean transits \u2014 any insert specification above this value must be rejected for sea-freighted luxe packs.<\/p>\n<\/aside>\n<h2>2. Specifying the System: Outer Shell, Insert Caliper, and Laminate Stack<\/h2>\n<p>The scuff-proof \/ plastic-free specification lives at the interface between three components: the rigid outer shell (typically 1.5\u20132.5mm grayboard wrapped with 120\u2013157gsm specialty paper), the die-cut insert, and the laminate layer. Get the interaction wrong and you get flap popping, insert burn-through, or corner white-lining on the wrap.<\/p>\n<table style=\"width:100%;border-collapse:collapse;font-size:14px;margin:16px 0;\">\n<thead>\n<tr style=\"background:#1e293b;color:#fff;\">\n<th style=\"padding:10px;border:1px solid #334155;\">Component<\/th>\n<th style=\"padding:10px;border:1px solid #334155;\">Engineering Specification<\/th>\n<th style=\"padding:10px;border:1px solid #334155;\">Functional Rationale<\/th>\n<th style=\"padding:10px;border:1px solid #334155;\">Governing Standard \/ Test Protocol<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding:10px;border:1px solid #e2e8f0;\">Outer shell board<\/td>\n<td style=\"padding:10px;border:1px solid #e2e8f0;\">2.0mm laminated grayboard, \u22651,800gsm, Mullen burst \u22651,400 kPa<\/td>\n<td style=\"padding:10px;border:1px solid #e2e8f0;\">Corner rigidity for telescoping lids; resists transit crush<\/td>\n<td style=\"padding:10px;border:1px solid #e2e8f0;\">TAPPI T810 (Mullen burst) \/ ASTM D642<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:10px;border:1px solid #e2e8f0;\">Wrap liner<\/td>\n<td style=\"padding:10px;border:1px solid #e2e8f0;\">157gsm CCNB or specialty paper, soft-touch cellulose laminate 120gsm equivalent<\/td>\n<td style=\"padding:10px;border:1px solid #e2e8f0;\">\u2265800 Taber cycles scuff resistance; PFAS-free, repulpable<\/td>\n<td style=\"padding:10px;border:1px solid #e2e8f0;\">ASTM D2176 (fold) \/ ISO 535 (Cobb) \/ FTC Green Guides 16 CFR 260<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:10px;border:1px solid #e2e8f0;\">Insert board<\/td>\n<td style=\"padding:10px;border:1px solid #e2e8f0;\">1.5\u20132.5mm grayboard, Cobb 60 \u226430 g\/m\u00b2, slot tolerance \u00b10.15mm<\/td>\n<td style=\"padding:10px;border:1px solid #e2e8f0;\">Product registration + cushioning; zero plastic foam<\/td>\n<td style=\"padding:10px;border:1px solid #e2e8f0;\">ISO 535 \/ ISO 3039<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:10px;border:1px solid #e2e8f0;\">Transit shipper<\/td>\n<td style=\"padding:10px;border:1px solid #e2e8f0;\">ECT-32 (single retail unit) to ECT-44 (e-com master carton)<\/td>\n<td style=\"padding:10px;border:1px solid #e2e8f0;\">McKee-derived BCT covering stacking derate at destination<\/td>\n<td style=\"padding:10px;border:1px solid #e2e8f0;\">TAPPI T811 (ECT) \/ ISTA 3A \/ ASTM D4169<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>In strict accordance with ASTM D642 (Standard Test Method for Determining Compressive Resistance of Shipping Containers), the shipper&#8217;s BCT must exceed the calculated stacking load multiplied by a 1.4 safety factor measured at destination temperature and humidity \u2014 not laboratory nominal values. Under ISTA 3A General Simulation Performance Testing protocol, drop shock sequences for single parcels \u226420kg require 17 drops including 8 corner and 6 edge impacts; a 2.0mm grayboard insert with 3\u20135mm product clearance and interlocking cross-slots passes this repeatedly, whereas loose-fit foam-tray equivalents routinely fail the 8th corner drop through product migration.<\/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 McKee&#8217;s formula derives BCT from ECT, why do overseas enterprise POs still mandate Mullen burst testing on grayboard wrap stock?<\/strong><\/p>\n<p><strong>A:<\/strong> Direct answer: because Mullen burst (TAPPI T810) measures multi-directional fiber bond integrity, which ECT (TAPPI T811) cannot capture in a directionally crushed specimen. Mechanical reason: laminated grayboard is a multi-ply composite \u2014 a strong outer ply can mask weak inter-ply bonds, which manifest as burst failure and wrap corner cracking during lid closing, not as edge crush failure. Procurement recommendation: accept McKee\/ECT for the corrugated master shipper BCT calculation, but retain a \u22651,400 kPa Mullen floor on the grayboard wrap substrate and specify inter-ply delamination testing (dry and after 24h at 90% RH) as a PO gate.<\/p>\n<\/div>\n<h2>3. Engineering Lab Bench Test Record (Reference Conditions)<\/h2>\n<aside style=\"margin:20px 0;padding:16px 20px;background:#f8fafc;border-left:4px solid #64748b;border-radius:6px;\">\n<p style=\"margin:0;\">Hypothetical laboratory reference framework for specification validation \u2014 condition all specimens at 23\u00b0C \u00b1 1\u00b0C, 50% RH per ASTM D685 conditioning standard before any test. Instrument set: Mitutoyo 547-400S digital caliper for caliper verification (10-specimen statistical average, tolerance \u00b10.15mm), Lansmont compression tester for BCT per ASTM D642, and TAPPI T810 Mullen burst tester for wrap-stock integrity. Reference lot nomenclature for tracking: Lot #TP-2026-B4. Note: all numeric values in this article are specification targets or hypothetical worked examples, not claims of measured test batches.<\/p>\n<\/aside>\n<h2>4. Four-Step Manufacturing SOP: Die-Cutting, Creasing, and Laminating Without Delamination<\/h2>\n<p>Grayboard soft-touch assemblies fail at three spots: die registration, crease geometry, and laminate adhesion under humidity. The corrective SOP:<\/p>\n<ol>\n<li><strong>Step 1 \u2014 Die registration:<\/strong> Maintain \u00b10.15mm die-to-print registration on the grayboard slotting die. Above \u00b10.25mm, insert cross-slots open asymmetrically and bottles shift during ISTA 3A vibration schedules. Use steel-rule dies with 23.8mm height on 1.5\u20132.5mm board.<\/li>\n<li><strong>Step 2 \u2014 Creasing matrix:<\/strong> For wrapped board exceeding 1.5mm caliper, specify a 45-durometer (Shore A) creasing matrix with channel width of 2.0\u20132.2\u00d7 board caliper. Undersized crease channels concentrate stress and produce the classic &#8216;flap popping&#8217; defect on telescope lids.<\/li>\n<li><strong>Step 3 \u2014 Laminate nip control:<\/strong> Laminate at 90\u2013110\u00b0C nip, 8\u201312 bar pressure, moisture differential between liner and film below 3% RH-equivalent. Excess moisture differential is the leading root cause of edge curl and later adhesive debonding.<\/li>\n<li><strong>Step 4 \u2014 Post-laminate rest:<\/strong> Rest laminated sheets 24h at ISO 186:2020 standard atmosphere before die-cutting. Immediate die-cutting after lamination traps residual thermal stress and yields \u00b10.5mm dimensional drift on inserts \u2014 fatal to \u00b10.15mm slot tolerances.<\/li>\n<\/ol>\n<h2>5. Defect Diagnostics &amp; Troubleshooting Matrix<\/h2>\n<table style=\"width:100%;border-collapse:collapse;font-size:14px;margin:16px 0;\">\n<thead>\n<tr style=\"background:#1e293b;color:#fff;\">\n<th style=\"padding:10px;border:1px solid #334155;\">Defect<\/th>\n<th style=\"padding:10px;border:1px solid #334155;\">Root Cause<\/th>\n<th style=\"padding:10px;border:1px solid #334155;\">Floor-Level Corrective Action<\/th>\n<th style=\"padding:10px;border:1px solid #334155;\">Governing Standard \/ Test Protocol<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding:10px;border:1px solid #e2e8f0;\">Flap popping on telescope lid<\/td>\n<td style=\"padding:10px;border:1px solid #e2e8f0;\">Crease matrix undersized; wrap tension over set on &gt;1.5mm board<\/td>\n<td style=\"padding:10px;border:1px solid #e2e8f0;\">Widen matrix channel to 2.0\u20132.2\u00d7 caliper; reduce wrap side-glue window by 0.3mm per side<\/td>\n<td style=\"padding:10px;border:1px solid #e2e8f0;\">ASTM D2176 fold endurance \/ internal QC<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:10px;border:1px solid #e2e8f0;\">Insert warping after ocean transit<\/td>\n<td style=\"padding:10px;border:1px solid #e2e8f0;\">Grayboard Cobb 60 &gt;35 g\/m\u00b2; container sweat on Pacific routes<\/td>\n<td style=\"padding:10px;border:1px solid #e2e8f0;&quot;>Re-spec board to Cobb 60 \u226430 g\/m\u00b2; add kraft moisture barrier liner (PFAS-free) between insert and outer wrap; raise pallet wrap spec<\/td>\n<td style=\" padding:10px;border:1px=\"\" solid=\"\" #e2e8f0;'=\"\">ISO 535 \/ ISO 2247 (vibration-humidity conditioning)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:10px;border:1px solid #e2e8f0;\">Adhesive debonding at laminate edges<\/td>\n<td style=\"padding:10px;border:1px solid #e2e8f0;\">Moisture differential &gt;3% at lamination; insufficient nip pressure<\/td>\n<td style=\"padding:10px;border:1px solid #e2e8f0;\">Pre-condition liner and film together 24h; verify nip at 8\u201312 bar; audit edge-seal width \u22652mm<\/td>\n<td style=\"padding:10px;border:1px solid #e2e8f0;\">ISO 186:2020 conditioning \/ ASTM F904 bond strength<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>6. Multi-Regional Logistics Hub &amp; Stacking Derating Matrix<\/h2>\n<p>Transit corridor selection changes the numbers as much as board caliper does. Container sweat across Pacific routes (Shanghai \u2192 LA\/Long Beach, 25\u201335 days) routinely drives internal container RH to 85\u201395% during night cooling cycles; Atlantic routes (Rotterdam \u2192 US East Coast) show similar sweating with colder deck exposure. Grayboard absorbs 8\u201314% of its own mass in moisture at those conditions (hypothetical worked-example range), softening the insert and cutting effective BCT by 25\u201340% at destination if no vapor barrier is specified.<\/p>\n<ul>\n<li><strong>California Inland Empire (FBA ONT8 \/ LGB3):<\/strong> after port discharge, dry inland warehouses at 25\u201335% RH partially re-dry board, but Amazon FBA dimensional freight penalties and carton-on-carton stacking in inbound staging mean your ECT-44 master must still carry full stacked column loads \u2014 verify with the TadaPack stacking calculator at <a href=\"https:\/\/tadapack.com\/tools\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/tadapack.com\/tools<\/a>.<\/li>\n<li><strong>Texas DFW distribution triangle:<\/strong> high summer ambient (35\u201340\u00b0C) inside trailers reduces board moisture content sharply; expect brittle-corner behavior on low-Cobb board and validate corner drop performance at low humidity conditioning.<\/li>\n<li><strong>Port of Rotterdam multimodal rail\/road:<\/strong> repeated rail-to-road transshipment adds handling drops without warehouse re-conditioning pauses; derate stacking load by an additional 10\u201315% (hypothetical planning factor) and specify edge protectors on palletized luxe-pack shippers.<\/li>\n<\/ul>\n<p>Per FTC Green Guides (16 CFR Part 260) substantiation rules, any &#8216;plastic-free&#8217; or &#8216;recyclable&#8217; claim on the finished pack must be substantiated by the laminate&#8217;s repulpability grading \u2014 keep supplier mill certificates on file. For exhibitors under Lux Pack booth deadlines, TadaPack&#8217;s 24\u201348h CAD prototyping workflow (<a href=\"https:\/\/tadapack.com\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/tadapack.com<\/a>) delivers digital die-cut grayboard inserts with zero tooling fee, allowing pre-show transit testing and booth-sample repackaging from one validated dieline.<\/p>\n<section class=\"industry-event-footer\" style=\"margin:24px 0;padding:14px 18px;background:#f8fafc;border-top:2px solid #0d9488;border-radius:6px;\"><strong>References<\/strong><\/p>\n<ul style=\"margin:8px 0 0;padding-left:18px;\">\n<li>Luxe Pack (Monaco \/ New York \/ Shanghai) \u2014 <a href=\"https:\/\/www.luxepack.com\/\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/www.luxepack.com\/<\/a><\/li>\n<li>ASTM D4169 \/ D642 \/ D685; TAPPI T810 \/ T811 \/ T441; ISO 535 \/ 186:2020 \/ 2247 \/ 3039<\/li>\n<li>EU Directive 94\/62\/EC Annex II; EU PPWR (Regulation 2024\/1991); FTC Green Guides 16 CFR Part 260<\/li>\n<li>TadaPack structural tools \u2014 <a href=\"https:\/\/tadapack.com\/tools\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/tadapack.com\/tools<\/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\/ista-3a-validation-for-fragile-glass-e-com-packaging-drop-vibration-protocol\/\" target=\"_blank\" rel=\"noopener\">ISTA 3A Validation for Fragile Glass E-Com Packaging: Drop &#038; 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Dieline Size Calculator<\/h4>\nInstant flat dieline dimensions, material consumption, and sheet nesting for custom D2C mailer boxes.\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>Engineering-grade guide to plastic-free grayboard inserts and soft-touch laminates engineered to pass ISTA 3A and ASTM D4169 luxe packaging transport testing.<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[27],"tags":[],"class_list":["post-3640","post","type-post","status-publish","format-standard","hentry","category-custom-packaging"],"_links":{"self":[{"href":"https:\/\/tadapack.com\/news\/wp-json\/wp\/v2\/posts\/3640","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\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/tadapack.com\/news\/wp-json\/wp\/v2\/comments?post=3640"}],"version-history":[{"count":0,"href":"https:\/\/tadapack.com\/news\/wp-json\/wp\/v2\/posts\/3640\/revisions"}],"wp:attachment":[{"href":"https:\/\/tadapack.com\/news\/wp-json\/wp\/v2\/media?parent=3640"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tadapack.com\/news\/wp-json\/wp\/v2\/categories?post=3640"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tadapack.com\/news\/wp-json\/wp\/v2\/tags?post=3640"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}