{"id":3786,"date":"2026-10-18T10:16:05","date_gmt":"2026-10-18T10:16:05","guid":{"rendered":"https:\/\/tadapack.com\/news\/how2recycle-ppwr-mono-material-corrugated-design-guide\/"},"modified":"2026-10-18T10:16:05","modified_gmt":"2026-10-18T10:16:05","slug":"how2recycle-ppwr-mono-material-corrugated-design-guide","status":"publish","type":"post","link":"https:\/\/tadapack.com\/news\/how2recycle-ppwr-mono-material-corrugated-design-guide\/","title":{"rendered":"How2Recycle &#038; PPWR: Mono-Material Corrugated Design Guide"},"content":{"rendered":"<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 \/>Official source: <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 e-commerce packaging achieves SPC\/How2Recycle recyclability when every component \u2014 liner, flute, tape, and void fill \u2014 is fiber-based and PFAS-free, per EU PPWR (2024\/1991) design-for-recycling criteria. Engineer to ECT-32\/ECT-44 grades with McKee-derived BCT safety factors \u22651.4, Cobb 60 absorption &lt;35 g\/m\u00b2, and validate via ISTA 3A drop-and-vibration sequences before PPWR EPR fee registration.<\/p>\n<\/div>\n<p>As PPWR enforcement deadlines compress and How2Recycle label downgrades multiply across DTC catalogs, procurement teams are discovering that a single non-fiber component \u2014 a poly-wax coating, a polyester tape, a laminated insert \u2014 can strip a recyclable claim from an entire SKU. This whitepaper converts recyclability policy into measurable engineering parameters.<\/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\/%7B%22prompt%22%3A%20%22Photorealistic%20close-up%20of%20a%20sleek%20mono-material%20corrugated%20e-commerce%20shipping%20box%20on%20a%20sunlit%20modern%20fulfillment%20center%20packing%20table%2C%20visible%20fluted%20paperboard%20edges%20and%20clean%20fold%20lines%2C%20shallow%20depth%20of%20field%20f%2F2.8%20bokeh%20of%20conveyor%20belts%20and%20stacked%20parcels%20behind%2C%20warm%20golden%20hour%20volumetric%20rays%20through%20high%20windows%2C%20rim%20lighting%20on%20kraft%20fibers%2C%20Hasselblad%20medium%20format%2C%208k%20resolution%2C%20vivid%20natural%20colors%2C%20cinematic%20commercial%20packaging%20photography%22%7D?width=1200&amp;height=675&amp;model=flux&amp;nologo=true&amp;seed=426205\" referrerpolicy=\"no-referrer\" alt=\"How2Recycle &amp; PPWR: Mono-Material Corrugated Design Guide - Design Overview\" title=\"How2Recycle &amp; PPWR: Mono-Material Corrugated Design 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 (How2Recycle &amp; PPWR: Mono-Material Corrugated Design Guide)<\/figcaption><\/figure>\n<h2>1. Regulatory Framework: SPC Design Guidance Meets EU PPWR and FTC Green Guides<\/h2>\n<p>Per EU Regulation (PPWR 2024\/1991) packaging waste reduction mandates, all e-commerce transport packaging placed on the EU market must be designed for recycling by 2030, with recyclability graded by composition criteria that effectively require \u226595% single-material fiber content by weight for paper grades. In the US market, Per FTC Green Guides (16 CFR Part 260) substantiation rules, an unqualified &#8220;recyclable&#8221; claim requires that a substantial majority of consumers in the distribution region have access to facilities that will actually recycle the package \u2014 which is how the SPC&#8217;s Design Guidance for Recyclability informs How2Recycle label tiering (Wide\/Check-Locally\/Not Yet Recycled).<\/p>\n<p>Engineering translation: mono-material fiber design is now the lowest-cost path to compliance in both jurisdictions. Every adhesive, coating, tape, and label decision is a recyclability decision, and each must be documented for both FTC substantiation and PPWR conformity assessment.<\/p>\n<h2>2. Core Material Physics: ECT, Burst, Cobb 60, and Fiber Substrate Selection<\/h2>\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 quantifies the edgewise compressive force per unit width (kN\/m or lb\/in) that corrugated board withstands before column buckling, governed by TAPPI T811 \/ ASTM D1164; it is the primary input for stacked-box BCT prediction via the McKee equation. Critical threshold: ECT loss exceeding 25% after conditioning at 90% RH indicates flute crush or liner delamination risk under ocean-transit humidity; Cobb 60 water absorption exceeding 35 g\/m\u00b2 (TAPPI T441) triggers transit delamination and BCT derating in coastal distribution.<\/p>\n<\/aside>\n<p>According to TAPPI Standard T810 (current revision), Mullen burst strength must withstand 200 psi minimum for single-wall C-flute grades classified at 32 lb\/in\u00b2 burst \u2014 but modern e-commerce engineering has shifted from burst-based to ECT-based board grading because stacking failure, not puncture, dominates parcel transit physics. A hypothetical worked example: a 400 x 300 x 200 mm shipper in ECT-32 C-flute, 10 kg unit load, 5-high warehouse stack, derives a McKee BCT of approximately 32 \u00d7 142 \u00d7 \u221a(3.63 \u00d7 7.87) \u2248 3.9 kN; against a 5-stack column load of ~0.49 kN, the static safety factor is ~7.9 \u2014 comfortable even after humidity derating. ECT-44 (BC-flute or heavy-duty C) is reserved for loads above 15 kg or stack heights above 2.0 m.<\/p>\n<p>Moisture: Per ISO 186:2020 conditioning specifications (23\u00b0C \u00b1 1\u00b0C, 50% \u00b1 2% RH) for baseline characterization, plus ASTM D685 for pre-test conditioning of fiberboard, all strength figures assume standard atmosphere. Ocean transit moves the board far from that baseline \u2014 container sweat cycles can push Cobb-equivalent moisture gain 8\u201312% by weight, cutting effective BCT by 20\u201330%. PFAS-free, water-based barrier coatings (fluorochemical-free, repulpable per SPC guidance) are the only chemistry compatible with a mono-material recyclable claim.<\/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 (TAPPI T810)?<\/strong><\/p>\n<p><strong>A:<\/strong> Direct answer: because burst correlates with liner tensile integrity and board robustness against rough handling \u2014 McKee predicts static column compression, not dynamic puncture or corner impacts. Mechanical reason: ISTA and ASTM D4169 distribution cycles include rotational flat drops and edge impacts where liner tear resistance, not edgewise compression, is the failure mode; burst testing is a cheap proxy for that reserve. Procurement recommendation: accept dual specification \u2014 ECT for stacking engineering, T810 burst minimum as a handling-robustness gate \u2014 and write both into the PO with ISO 186:2020 conditioning so lot data are comparable.<\/p>\n<\/div>\n<h2>3. Comparative Test Matrix: Which Protocol Governs Which Failure Mode<\/h2>\n<table style=\"width:100%;border-collapse:collapse;margin:16px 0;\">\n<thead>\n<tr style=\"background:#1e293b;color:#fff;\">\n<th style=\"padding:10px;border:1px solid #334155;\">Engineering Parameter<\/th>\n<th style=\"padding:10px;border:1px solid #334155;\">Mono-Material Corrugated Target<\/th>\n<th style=\"padding:10px;border:1px solid #334155;\">Paperboard Mailer\/Insert Target<\/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:8px;border:1px solid #cbd5e1;\">Board grade<\/td>\n<td style=\"padding:8px;border:1px solid #cbd5e1;\">ECT-32 C-flute \/ ECT-44 BC-flute<\/td>\n<td style=\"padding:8px;border:1px solid #cbd5e1;\">350\u2013450 gsm uncoated kraft \/ CCNB<\/td>\n<td style=\"padding:8px;border:1px solid #cbd5e1;\">TAPPI T811 \/ ISO 3039<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px;border:1px solid #cbd5e1;\">Stack compression (BCT)<\/td>\n<td style=\"padding:8px;border:1px solid #cbd5e1;\">McKee-derived, SF \u2265 1.4 vs stack load<\/td>\n<td style=\"padding:8px;border:1px solid #cbd5e1;\">Not applicable (secondary pack)<\/td>\n<td style=\"padding:8px;border:1px solid #cbd5e1;\">ASTM D642 \/ ISO 12048<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px;border:1px solid #cbd5e1;\">Burst strength<\/td>\n<td style=\"padding:8px;border:1px solid #cbd5e1;\">\u2265 200 psi (C-flute 175-class liner)<\/td>\n<td style=\"padding:8px;border:1px solid #cbd5e1;\">\u2265 90 kPa (folding boxboard)<\/td>\n<td style=\"padding:8px;border:1px solid #cbd5e1;\">TAPPI T810<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px;border:1px solid #cbd5e1;\">Water absorption<\/td>\n<td style=\"padding:8px;border:1px solid #cbd5e1;\">Cobb 60 &lt; 35 g\/m\u00b2 (coated liner)<\/td>\n<td style=\"padding:8px;border:1px solid #cbd5e1;\">Cobb 60 &lt; 30 g\/m\u00b2<\/td>\n<td style=\"padding:8px;border:1px solid #cbd5e1;\">TAPPI T441 \/ ISO 535<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px;border:1px solid #cbd5e1;\">Transit simulation<\/td>\n<td style=\"padding:8px;border:1px solid #cbd5e1;\">10 drops, 6 faces\/3 edges\/1 corner; random vibration<\/td>\n<td style=\"padding:8px;border:1px solid #cbd5e1;\">As inner pack within system<\/td>\n<td style=\"padding:8px;border:1px solid #cbd5e1;\">ISTA 3A \/ ASTM D4169 DC-13<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px;border:1px solid #cbd5e1;\">Recyclability composition<\/td>\n<td style=\"padding:8px;border:1px solid #cbd5e1;\">\u226595% fiber by weight, no poly lamination<\/td>\n<td style=\"padding:8px;border:1px solid #cbd5e1;\">Same; PFAS-free barrier only<\/td>\n<td style=\"padding:8px;border:1px solid #cbd5e1;\">EU PPWR (2024\/1991) \/ SPC Design Guidance<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px;border:1px solid #cbd5e1;\">Conditioning<\/td>\n<td style=\"padding:8px;border:1px solid #cbd5e1;\">23\u00b0C \u00b1 1\u00b0C, 50% \u00b1 2% RH<\/td>\n<td style=\"padding:8px;border:1px solid #cbd5e1;\">Same<\/td>\n<td style=\"padding:8px;border:1px solid #cbd5e1;\">ISO 186:2020 \/ ASTM D685<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>4. ISTA 3A Validation Workflow and Lab Bench Record<\/h2>\n<p>Under ISTA 3A General Simulation Performance Testing protocol, drop shock sequences for parcels \u2264 20 kg include 10 drops (3-2-1 orientation pattern), followed by random vibration with top-load; ASTM D4169 Distribution Cycle 13 adds the assurance-level context for parcel networks. A validated mono-material system must pass with zero product damage and no structural box failure (no flap blowout, no corner-column collapse).<\/p>\n<aside style=\"margin:20px 0;padding:16px 20px;background:#f8fafc;border-left:4px solid #64748b;border-radius:6px;\"><strong>\u3010Engineering Lab Bench Test Record \u2014 Illustrative Conditions Framework\u3011<\/strong><\/p>\n<p style=\"margin:8px 0 0;\">TadaPack recommends the following laboratory conditions for any validation report a supplier hands you: Conditioning per ASTM D685 \/ ISO 186:2020 (23\u00b0C \u00b1 1\u00b0C, 50% RH); instrumentation minimums \u2014 Mitutoyo 547-400S digital caliper for caliper verification (\u00b10.01 mm), Lansmont or equivalent servo compression tester for BCT (ASTM D642), TAPPI T810 Mullen burst tester, and a calibrated Cobb apparatus (TAPPI T441). Statistical basis: 10-specimen averages with \u00b10.15 mm caliper tolerance and documented lot traceability. The figures above are hypothetical worked examples for calculation demonstration, not TadaPack test records.<\/p>\n<\/aside>\n<h2>5. Factory SOP: Dieline-to-Recyclable-Claim Compliance Checklist<\/h2>\n<p>Compliant with ISO 186:2020 and PPWR conformity workflow, TadaPack&#8217;s production SOP for mono-material e-commerce shippers runs four controlled steps:<\/p>\n<ol>\n<li><strong>Step 1 \u2014 Dieline engineering (CAD):<\/strong> Design the shipper as a one-piece FEFCO 0201\/0203 or RSC variant with integrated dust flaps and fiber-based void fill; die registration tolerance \u00b10.15 mm; slot depth equal to flute caliper +0.5 mm to prevent flap pop-out.<\/li>\n<li><strong>Step 2 \u2014 Component substitution audit:<\/strong> Replace poly tape with water-activated kraft tape (repulpable adhesive), remove poly-laminated inserts, specify PFAS-free water-based barrier coating on any moisture-critical panel; verify no component exceeds 5% non-fiber weight.<\/li>\n<li><strong>Step 3 \u2014 Creasing and printing parameters:<\/strong> 45-durometer creasing matrix on the diecutter for consistent fold line memory; flexo ink coverage &lt;30% area to keep repulpability screening clean; avoid foil, spot UV, or film lamination entirely.<\/li>\n<li><strong>Step 4 \u2014 Verification gate:<\/strong> ISTA 3A full sequence on 6 production-representative samples + ASTM D642 BCT on 10-specimen lot; document Cobb 60, ECT, caliper, and burst per the matrix in Section 3 before releasing the PPWR\/How2Recycle artwork claim.<\/li>\n<\/ol>\n<p><strong>Troubleshooting matrix (floor-level):<\/strong><\/p>\n<table style=\"width:100%;border-collapse:collapse;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;\">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:8px;border:1px solid #cbd5e1;\">Flap popping \/ top-tear in ISTA 3A drops<\/td>\n<td style=\"padding:8px;border:1px solid #cbd5e1;\">Slot depth undersize; crease matrix worn; wrong tape system<\/td>\n<td style=\"padding:8px;border:1px solid #cbd5e1;\">Re-cut slots to flute caliper +0.5 mm; replace matrix at 45-durometer; switch to water-activated kraft tape with full-flap coverage<\/td>\n<td style=\"padding:8px;border:1px solid #cbd5e1;\">ISTA 3A \/ FEFCO tolerance guides<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px;border:1px solid #cbd5e1;\">BCT collapse after 30-day ocean container (Rotterdam or LA\/Long Beach ingress)<\/td>\n<td style=\"padding:8px;border:1px solid #cbd5e1;\">Cobb 60 &gt;35 g\/m\u00b2; moisture gain 8\u201312% softening glue lines and flute<\/td>\n<td style=\"padding:8px;border:1px solid #cbd5e1;\">Apply PFAS-free water-based barrier coat; upgrade liner to wet-strength grade; apply humidity derating factor 0.70\u20130.75 in stack calculations<\/td>\n<td style=\"padding:8px;border:1px solid #cbd5e1;\">TAPPI T441 \/ ISO 535 \/ ASTM D642<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>6. Regional Logistics Landing Matrix: Corridor-Specific Stack Derating<\/h2>\n<p><strong>Pacific corridor \u2192 California Inland Empire (FBA ONT8 \/ LGB3):<\/strong> Container sweat during 20\u201330 day trans-Pacific transit drives 8\u201312% moisture gain; coastal DCs hold 60\u201375% RH ambient. Apply BCT derating factor 0.70 on uncoated board; ECT-44 upgrade is often the cheaper alternative to a barrier coat for high-velocity SKUs, and Amazon FBA dimensional-weight penalties (cubic-foot billing) reward right-sizing caliper \u2014 E-flute (1.5 mm) or B-flute (3.0 mm) instead of over-specified C-flute.<\/p>\n<p><strong>Atlantic corridor \u2192 Port of Rotterdam multimodal rail\/road:<\/strong> Northern European hubs average 65\u201380% RH year-round; rail-leg vibration adds low-frequency fatigue to glue bonds. PPWR EPR fee modulation rewards \u226595% mono-fiber composition, so kraft-tape + PFAS-free-coating engineering directly reduces per-tonne fees. Stack derating factor 0.72\u20130.75 for coastal warehousing; 0.85 for inland dry warehouses (e.g., Texas DFW distribution triangle, ~45\u201355% RH) where ambient moisture rarely erodes ECT.<\/p>\n<p>Interactive verification of these derated stack heights, McKee BCT outputs, and dimensional-weight freight scenarios is available through TadaPack&#8217;s free calculation tools at <a href=\"https:\/\/tadapack.com\/tools\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/tadapack.com\/tools<\/a>; for dieline CAD, rapid prototyping, and full ISTA 3A pre-validation, engage TadaPack&#8217;s custom structural packaging team at <a href=\"https:\/\/tadapack.com\" target=\"_blank\" rel=\"noopener noreferrer\">tadapack.com<\/a>.<\/p>\n<section class=\"authority-references\">\n<h2>References<\/h2>\n<ul>\n<li>Sustainable Packaging Coalition (GreenBlue \/ SPC) \u2014 Design Guidance for Recyclability: <a href=\"https:\/\/sustainablepackaging.org\/\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/sustainablepackaging.org\/<\/a><\/li>\n<li>How2Recycle (SPC program) \u2014 Labeling system: <a href=\"https:\/\/how2recycle.info\/\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/how2recycle.info\/<\/a><\/li>\n<li>EU Packaging and Packaging Waste Regulation (PPWR, Regulation (EU) 2024\/1991) \u2014 via EUR-Lex: <a href=\"https:\/\/eur-lex.europa.eu\/\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/eur-lex.europa.eu\/<\/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>ISTA 3A \u2014 General Simulation Performance Testing for Packaged-Products: <a href=\"https:\/\/www.ista.org\/\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/www.ista.org\/<\/a><\/li>\n<li>TAPPI T810 \/ T811 \/ T441 test methods: <a href=\"https:\/\/www.tappi.org\/\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/www.tappi.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>ISO 186:2020 \/ ISO 535 \u2014 Paper conditioning and water absorption: <a href=\"https:\/\/www.iso.org\/\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/www.iso.org\/<\/a><\/li>\n<\/ul>\n<\/section>\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-bct-void-fill-cost-teardown\/\" target=\"_blank\" rel=\"noopener\">Molded Pulp vs Corrugated Inserts: LCA, BCT &#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 guide: design mono-material corrugated e-commerce packs to SPC\/How2Recycle rules, pass ISTA 3A and BCT, and meet EU PPWR recyclability targets.<\/p>\n","protected":false},"author":10,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[28],"tags":[],"class_list":["post-3786","post","type-post","status-publish","format-standard","hentry","category-materials-and-processes"],"_links":{"self":[{"href":"https:\/\/tadapack.com\/news\/wp-json\/wp\/v2\/posts\/3786","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=3786"}],"version-history":[{"count":0,"href":"https:\/\/tadapack.com\/news\/wp-json\/wp\/v2\/posts\/3786\/revisions"}],"wp:attachment":[{"href":"https:\/\/tadapack.com\/news\/wp-json\/wp\/v2\/media?parent=3786"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tadapack.com\/news\/wp-json\/wp\/v2\/categories?post=3786"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tadapack.com\/news\/wp-json\/wp\/v2\/tags?post=3786"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}