{"id":3759,"date":"2026-10-17T13:15:22","date_gmt":"2026-10-17T13:15:22","guid":{"rendered":"https:\/\/tadapack.com\/news\/right-sizing-mono-material-corrugated-shippers-for-robotic-case-packers-astm-d41\/"},"modified":"2026-10-17T13:15:22","modified_gmt":"2026-10-17T13:15:22","slug":"right-sizing-mono-material-corrugated-shippers-for-robotic-case-packers-astm-d41","status":"publish","type":"post","link":"https:\/\/tadapack.com\/news\/right-sizing-mono-material-corrugated-shippers-for-robotic-case-packers-astm-d41\/","title":{"rendered":"Right-Sizing Mono-Material Corrugated Shippers for Robotic Case Packers: ASTM D4169 Guide"},"content":{"rendered":"<article>\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;\">Right-size mono-material corrugated shippers by matching internal case dimensions to product footprint plus 6\u201310mm void per axis, then verify ECT rating (typically ECT-32 for &lt;15kg payloads, ECT-44 for palletized column stacks) against ASTM D4169 Distribution Cycle 13 compression and vibration schedules. Robotic case packers additionally demand \u00b11.5mm die-cut registration and creep-resistant RSC flap geometry to prevent vacuum head misgrips and line stoppages.<\/p>\n<\/div>\n<aside class=\"industry-event-box\" style=\"margin:20px 0;padding:16px 20px;background:#f0fdfa;border-left:4px solid #0d9488;border-radius:6px;\"><strong>PACK EXPO International (PMMI)<\/strong><br \/>Official expo portal: <a href=\"https:\/\/www.packexpointernational.com\/\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/www.packexpointernational.com\/<\/a><br \/>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 sub-72-hour deadline before booth setup? Our anti-breakage transport packaging and short-run VIP retail boxes carry zero plate mold fees \u2014 engineered for the show floor, validated for the supply chain.<\/aside>\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\/right-sizing-mono-material-corrugat-9699.jpg's%20gripper%20on%20a%20bustling%20factory%20floor%2C%20conveyor%20belts%20and%20articulated%20arms%20blurred%20in%20f%2F2.8%20bokeh%2C%20volumetric%20golden-hour%20rays%20through%20high%20windows%2C%20rim%20lighting%20on%20kraft%20texture%2C%208k%20Hasselblad%20medium%20format%2C%20vivid%20colors%2C%20cinematic%20depth%22%7D?width=1200&amp;height=675&amp;model=flux&amp;nologo=true&amp;seed=690132\" referrerpolicy=\"no-referrer\" alt=\"Right-Sizing Mono-Material Corrugated Shippers for Robotic Case Packers: ASTM D4169 Guide - Design Overview\" title=\"Right-Sizing Mono-Material Corrugated Shippers for Robotic Case Packers: ASTM D4169 Guide\" 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 (Right-Sizing Mono-Material Corrugated Shippers for Robotic Case Packers: ASTM D4169 Guide)<\/figcaption><\/figure>\n<h2>1. Why Right-Sizing Is Now a Robotics Problem, Not Just a Strength Problem<\/h2>\n<p>Robotics integration is dominating the 2026 exhibitor halls at PACK EXPO International, with robotic case packing cells now quoted into mid-volume lines that previously used side-load semiautomatics. Procurement teams evaluating these cells quickly discover a hard truth: the corrugated shipper is no longer a passive container \u2014 it is a machine interface. A dimensionally sloppy RSC that a human packer tolerated now generates misgrips, flap interference, and full-line fault stops.<\/p>\n<p>This guide anchors every recommendation to verifiable engineering metrics: ECT grade selection per ASTM D4169 distribution cycles, McKinsey-formula-derived box compression targets, Cobb 60 moisture limits, and robotic gripper tolerance windows. All numerical worked examples below are hypothetical illustrations for calculation methodology \u2014 validate against your own line data.<\/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 style=\"margin:8px 0 0;\">ECT measures the edgewise compressive force (kN\/m or lb\/in) a corrugated board specimen sustains before structural collapse, governed by TAPPI Standard T811 and ISO 3037, and is the primary input for box compression prediction via the McKee formula. Critical industrial threshold: a board losing more than 15% of nominal ECT after ISO 2247 humidification cycling (90% RH exposure) is disqualified for 30-day ocean transit applications \u2014 Cobb 60 water absorption exceeding 35 g\/m\u00b2 on the liner triggers transit delamination risk.<\/p>\n<\/aside>\n<h2>2. Mono-Material Mandate: PPWR-Compliant Board Architecture<\/h2>\n<p>Per EU Regulation (EU) 2024\/1991 (PPWR) packaging waste reduction mandates, all corrugated shippers sold into the EU market from 2030 onward must be recyclable-at-scale, which in practice pushes procurement toward 100% paper mono-material constructions: single-fiber liner\/facings, water-based PFAS-free barrier coatings, and paper-based tapes replacing plastic strapping. Per FTC Green Guides (16 CFR Part 260) substantiation rules, US-market recyclability claims on corrugated must reflect available recycling stream access \u2014 full-fiber corrugated at &gt;90% curbside availability comfortably supports the claim.<\/p>\n<p>Mono-material does not mean single-grade. A practical 2026 construction stack for a robotic-packed shipper:<\/p>\n<ul>\n<li><strong>E-flute (1.5mm caliper):<\/strong> DTC mailers, &lt;8kg payloads, high print face.<\/li>\n<li><strong>B-flute (3.0mm caliper):<\/strong> Interior partitioned shippers, robotics-friendly flatness.<\/li>\n<li><strong>C-flute (4.0mm caliper):<\/strong> General e-commerce workhorse, best cushioning-to-cost.<\/li>\n<li><strong>BC double-wall (7.0mm caliper):<\/strong> Palletized column stacks, &gt;20kg payloads, export transit.<\/li>\n<\/ul>\n<p>Board flatness is the unsung robotics variable. Warp exceeding 5mm per 600mm of panel length causes vacuum cup misalignment and case-sealer glue skips. Specify warp tolerance \u22643mm per 600mm on the purchase order \u2014 most mills will hold it at nominal tooling cost impact if stated explicitly.<\/p>\n<h2>3. Dieline Physics: Internal Dimensions, Flap Interference &amp; Gripper Tolerances<\/h2>\n<p>Right-sizing methodology starts with internal case dimensions (ID): ID = product footprint + void allowance (6\u201310mm per axis for rigid goods, more for cushioning) + partition thickness. But for robotic case packers, three dieline-level parameters dominate performance:<\/p>\n<ol>\n<li><strong>Flap gap and score depth:<\/strong> RSC minor flaps must clear the product by \u22653mm in the closed state; manufacturer&#8217;s joint (glue lap) must sit 12\u201315mm from the leading flap edge so it never enters the gripper plane.<\/li>\n<li><strong>Crease quality:<\/strong> Score (crease) depth on 32 ECT C-flute should be 0.5mm \u00b1 0.15mm from board surface using a 45-durometer creasing matrix; over-creasing collapses the flute and creates hinge cracking under humidity.<\/li>\n<li><strong>Die registration:<\/strong> Hold \u00b11.5mm slot-to-print registration so vision-guided robots locate flaps consistently. Cell tolerances of modern case packers (Fanuc, ABB cells) typically accept \u00b13mm positional variance \u2014 your shipper must consume less than half of that window.<\/li>\n<li><strong>Corner radius on hand-holes and vents:<\/strong> \u22656mm radius; sharp die-cut corners initiate crack propagation at &lt;60% of rated BCT.<\/li>\n<\/ol>\n<p>McKee formula for compression prediction: BCT = 5.87 \u00d7 ECT \u00d7 \u221a(caliper \u00d7 perimeter). As a hypothetical worked example: a C-flute shipper at ECT-32 (32 lb\/in), 4.0mm (0.157 in) caliper, 100 in perimeter yields BCT \u2248 5.87 \u00d7 32 \u00d7 \u221a(0.157 \u00d7 100) \u2248 743 lb (~3.3 kN). For a pallet column stack of 5 high with 18kg gross cases, stacking load on the bottom case \u2248 4 \u00d7 18kg \u00d7 9.81 \u2248 707N \u2014 requiring a safety factor \u22653 for 90-day warehouse dwell, pushing specification toward ECT-44 BC double-wall. Run your own payload and stack height through the TadaPack compression calculator at <a href=\"https:\/\/tadapack.com\/tools\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/tadapack.com\/tools<\/a> for interactive verification.<\/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 overseas enterprise POs still mandate Mullen burst testing?<\/strong><\/p>\n<p><strong>A (direct):<\/strong> Because burst (per TAPPI Standard T810, 2026 Revision) measures liner tensile-and-puncture resistance across the laminate, which correlates with rough-handling survival (puncture, corner loading) that ECT does not capture. <strong>Mechanical reason:<\/strong> ECT is a pure edge-compression metric optimized for static stacking; Mullen hydrostatic pressure (kPa or psi) proxies the linerboard&#8217;s fiber bond quality \u2014 double-backer delamination from poor wet-end chemistry shows up in burst long before ECT degrades. <strong>Procurement recommendation:<\/strong> Accept dual specification \u2014 ECT-32\/44 for stacking plus a 200 psi (1379 kPa) burst minimum on 175gsm kraft liners for export SKUs \u2014 and require the mill certificate of analysis with each lot.<\/p>\n<\/div>\n<h2>4. ASTM D4169 Compliance Protocol for Robotic-Packed Shippers<\/h2>\n<p>ASTM D4169 (Standard Practice for Performance Testing of Shipping Containers and Systems) defines 18 distribution cycles; robotic-packed e-commerce and retail-distribution shippers overwhelmingly map to DC-13 (non-palletized\/palletized general distribution) or DC-1A sequences. In strict accordance with ASTM D642 (compressive resistance of shipping containers), the machine direction compression test validates the McKee prediction; under ISTA 3A General Simulation protocol, drop shock sequences of 9 drops at heights scaled to gross packaged weight validate corner and edge integrity; ASTM D999 random vibration at 0.52 Grms over the 3\u2013100Hz band simulates over-the-road input on the flute laminate and adhesive bonds.<\/p>\n<p>Laboratory validation standard: condition per ASTM D685 \/ ISO 187 \u2014 23\u00b0C \u00b1 1\u00b0C, 50% \u00b1 2% RH for minimum 24 hours before test. Instrumentation benchmark: Mitutoyo 547-400S digital caliper for caliper verification (tolerance \u00b10.15mm, 10-specimen statistical average), Lansmont or equivalent compression tester per ASTM D642, and TAPPI T810 Mullen burst apparatus. Hypothetical lab record format for a Lot (e.g., Lot #TP-2026-B4) should log: nominal vs. measured caliper, ECT average and standard deviation, BCT at failure mode (panel bulge vs. joint delamination), and post-humid-cycle ECT retention. Establish your own baseline before releasing tooling \u2014 never accept supplier lab data alone for first-article approval.<\/p>\n<h2>5. Failure Diagnostics &amp; Troubleshooting Matrix<\/h2>\n<table style=\"width:100%;border-collapse:collapse;font-size:14px;\">\n<thead>\n<tr style=\"background:#1e293b;color:#fff;\">\n<th style=\"padding:10px;border:1px solid #cbd5e1;\">Defect \/ Symptom<\/th>\n<th style=\"padding:10px;border:1px solid #cbd5e1;\">Root Cause (Engineering)<\/th>\n<th style=\"padding:10px;border:1px solid #cbd5e1;\">Floor-Level Corrective Action<\/th>\n<th style=\"padding:10px;border:1px solid #cbd5e1;\">Governing Standard \/ Test Protocol<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding:8px;border:1px solid #cbd5e1;\">Flap popping open on vacuum pick-up<\/td>\n<td style=\"padding:8px;border:1px solid #cbd5e1;\">Insufficient crease depth; flap memory set too low; 0.5mm score tolerance exceeded<\/td>\n<td style=\"padding:8px;border:1px solid #cbd5e1;\">Re-cut with 45-durometer creasing matrix; verify score depth 0.5mm \u00b1 0.15mm; add 1-second flap pre-form<\/td>\n<td style=\"padding:8px;border:1px solid #cbd5e1;\">ISO 3021 creasing; ASTM D4169 DC-13 handling<\/td>\n<\/tr>\n<tr style=\"background:#f8fafc;\">\n<td style=\"padding:8px;border:1px solid #cbd5e1;\">Stack collapse at bottom pallet layer, coastal warehouse<\/td>\n<td style=\"padding:8px;border:1px solid #cbd5e1;\">ECT derating under &gt;75% RH; Cobb 60 &gt;35 g\/m\u00b2 liner absorption<\/td>\n<td style=\"padding:8px;border:1px solid #cbd5e1;\">Upsize to BC double-wall ECT-44; specify water-resistant (W-5R) starch adhesive; verify ECT retention \u226585% after ISO 2247 cycling<\/td>\n<td style=\"padding:8px;border:1px solid #cbd5e1;\">ASTM D642 \/ TAPPI T810 \/ ISO 2247<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px;border:1px solid #cbd5e1;\">Glue-lap debond after 30-day ocean transit (container sweat)<\/td>\n<td style=\"padding:8px;border:1px solid #cbd5e1;\">Cold-set adhesive creep at 35\u00b0C\/90% RH inside container microclimate<\/td>\n<td style=\"padding:8px;border:1px solid #cbd5e1;\">Switch to hot-melt lap glue, 5\u20137 g\/m\u00b2 bead; desiccant load 200g per container pallet unit<\/td>\n<td style=\"padding:8px;border:1px solid #cbd5e1;\">ASTM D4169 DC-1 atmospheric conditioning; ISTA 3A<\/td>\n<\/tr>\n<tr style=\"background:#f8fafc;\">\n<td style=\"padding:8px;border:1px solid #cbd5e1;\">Robot vision misread on printed panel<\/td>\n<td style=\"padding:8px;border:1px solid #cbd5e1;\">Print-to-slot registration drift &gt;1.5mm; glossy varnish reflectance<\/td>\n<td style=\"padding:8px;border:1px solid #cbd5e1;\">Tighten die registration spec to \u00b11.5mm; use matte aqueous coating in gripper\/target zones<\/td>\n<td style=\"padding:8px;border:1px solid #cbd5e1;\">ISO 186:2020 sampling &amp; conditioning<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>6. Multi-Regional Logistics Corridors &amp; Landing Matrix<\/h2>\n<p>Freight stress is corridor-specific, and derating factors must be applied before BCT targets are frozen:<\/p>\n<ul>\n<li><strong>Pacific corridor \u2192 California Inland Empire (FBA ONT8\/LGB3):<\/strong> 18\u201330 day ocean transit with container sweat cycles; apply 0.80 stacking derating on ECT for high-humidity port dwell, then dry-inland warehouse recovery is partial only. Amazon FBA dimensional weight rules additionally penalize cubic inefficiency \u2014 right-sizing to \u22649mm void per axis routinely recovers 8\u201312% of dimensional freight cost on hypothetical worked scenarios.<\/li>\n<li><strong>Trans-Atlantic \u2192 Port of Rotterdam multimodal:<\/strong> Rail\/road intermodal into Central Europe adds low-frequency vibration (2\u20135Hz sway) that fatigues adhesive bonds; ISTA 3A plus an extended ASTM D999 dwell is recommended for SKUs transiting two modal changes.<\/li>\n<li><strong>Texas DFW distribution triangle:<\/strong> Dry inland environment (typically &lt;45% RH) allows full ECT retention, but board desiccation makes liners brittle \u2014 crease cracking risk rises on double-wall constructions; condition per ISO 186:2020 (23\u00b0C \u00b1 1\u00b0C, 50% RH) before filling.<\/li>\n<\/ul>\n<p>For EU landings, ensure mono-material claims align with PPWR (2024\/1991) recyclability grading; PFAS-free barrier coatings must be documented per supplier declaration to avoid greenwashing exposure under FTC Green Guides (16 CFR Part 260) and EU Directive 94\/62\/EC Annex II essential requirements.<\/p>\n<p><strong>Trade show and booth logistics note:<\/strong> Exhibitors flying fragile display samples to PACK EXPO International should treat booth cases as DC-13 non-palletized shipments \u2014 double-wall BC flute, ISTA 3A-validated corner protection, and 24\u201348 hour structural CAD prototyping from TadaPack gets a validated shipper to you without tooling delay. For standard programs, our online calculators at <a href=\"https:\/\/tadapack.com\/tools\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/tadapack.com\/tools<\/a> let you iterate ECT, stack height, and void ratios before committing to die tooling.<\/p>\n<section class=\"industry-event-footer\" style=\"margin-top:32px;padding:16px;background:#f8fafc;border-radius:6px;\"><strong>References<\/strong><\/p>\n<ul style=\"margin:8px 0 0;padding-left:20px;font-size:14px;\">\n<li>ASTM D4169 \u2014 Standard Practice for Performance Testing of Shipping Containers and Systems<\/li>\n<li>ASTM D642 \u2014 Determining Compressive Resistance of Shipping Containers<\/li>\n<li>TAPPI Standard T810 (2026 Revision) \u2014 Bursting Strength of Paperboard<\/li>\n<li>TAPPI T811 \/ ISO 3037 \u2014 Edgewise Crush (ECT)<\/li>\n<li>ISO 186:2020 \u2014 Sampling and Conditioning of Paper and Board<\/li>\n<li>EU Regulation (EU) 2024\/1991 (PPWR) and EU Directive 94\/62\/EC Annex II<\/li>\n<li>FTC Green Guides, 16 CFR Part 260<\/li>\n<li>ISTA 3A \u2014 General Simulation Performance Testing<\/li>\n<li>PACK EXPO International (PMMI): <a href=\"https:\/\/www.packexpointernational.com\/\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/www.packexpointernational.com\/<\/a><\/li>\n<li>TadaPack engineering tools: <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\/pack-expo-right-sizing-corrugated-shippers-for-robotic-case-packers-ista-3a\/\" target=\"_blank\" rel=\"noopener\">Pack Expo Right-Sizing: Corrugated Shippers for Robotic Case Packers &#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>Engineering guide to right-sizing mono-material corrugated shippers for robotic case packers: ECT selection, ASTM D4169 schedules, dieline tolerances &#038; 2026 cost benchmarks.<\/p>\n","protected":false},"author":10,"featured_media":3758,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[28],"tags":[],"class_list":["post-3759","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\/3759","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\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/tadapack.com\/news\/wp-json\/wp\/v2\/comments?post=3759"}],"version-history":[{"count":0,"href":"https:\/\/tadapack.com\/news\/wp-json\/wp\/v2\/posts\/3759\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tadapack.com\/news\/wp-json\/wp\/v2\/media\/3758"}],"wp:attachment":[{"href":"https:\/\/tadapack.com\/news\/wp-json\/wp\/v2\/media?parent=3759"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tadapack.com\/news\/wp-json\/wp\/v2\/categories?post=3759"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tadapack.com\/news\/wp-json\/wp\/v2\/tags?post=3759"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}