{"id":1958,"date":"2026-09-28T22:41:43","date_gmt":"2026-09-28T22:41:43","guid":{"rendered":"https:\/\/tadapack.com\/news\/ccnb-packaging-engineering-grades-cost-performance\/"},"modified":"2026-09-28T22:41:43","modified_gmt":"2026-09-28T22:41:43","slug":"ccnb-packaging-engineering-grades-cost-performance","status":"publish","type":"post","link":"https:\/\/tadapack.com\/news\/ccnb-packaging-engineering-grades-cost-performance\/","title":{"rendered":"CCNB Packaging: Engineering Grades, Cost &#038; Performance"},"content":{"rendered":"<article>\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\/Award-winning%20commercial%20photography%20of%20modern%20custom%20premium%20packaging%20in%20stylish%20high-end%20design%20showroom%2C%20warm%20cinematic%20ambient%20lighting%2C%20rich%20color%20contrast%2C%20elegant%20industrial%20design%20craftsmanship%2C%20crisp%20dieline%20folds%2C%20beautiful%20shallow%20depth%20of%20field%2C%208k%20resolution%2C%20Hasselblad%2C%20photorealistic%2C%20no%20text%2C%20no%20watermark?width=1200&amp;height=675&amp;model=flux&amp;nologo=true&amp;seed=644006&amp;key=sk_tHpIFtYseZUANW3c8e7y28LLefsTpxej\" referrerpolicy=\"no-referrer\" alt=\"CCNB Packaging: Engineering Grades, Cost &amp; Performance - Design Overview\" title=\"CCNB Packaging: Engineering Grades, Cost &amp; Performance\" 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 (CCNB Packaging: Engineering Grades, Cost &amp; Performance)<\/figcaption><\/figure>\n<h2>CCNB Packaging: The Recycled Workhorse for Cost-Conscious Brands<\/h2>\n<p>In 2026, as brands face escalating pressure from EU PPWR recyclability mandates and Amazon FBA dimensional penalties, Clay-Coated Newsback (CCNB) has emerged as a strategic material for folding cartons and rigid box wraps. Unlike virgin SBS, CCNB utilizes 100% recycled fiber, offering a 30\u201340% lower carbon footprint while maintaining print fidelity suitable for high-impact retail graphics. This whitepaper dissects CCNB\u2019s mechanical properties, governing standards, and procurement economics, providing actionable engineering data for structural packaging teams.<\/p>\n<aside style=\"margin:20px 0;padding:16px 20px;background:#f8fafc;border-left:4px solid #2563eb;border-radius:6px;\"><strong>\u3010Core Engineering Definition: Clay-Coated Newsback (CCNB)\u3011<\/strong><br \/>CCNB is a multi-ply recycled paperboard (typically 300\u2013450 gsm) with a kaolin-clay coating on one side, engineered for offset and flexographic printing; its performance is governed by TAPPI T810 (Mullen burst) and TAPPI T494 (tensile), with critical failure thresholds when Cobb 60 water absorption exceeds 35 g\/m\u00b2, triggering interlayer delamination under cyclic humidity.<\/aside>\n<p>According to TAPPI Standard T810 (2026 Revision), CCNB grades must withstand a minimum Mullen burst strength of 250 psi for 350 gsm stock. This ensures structural integrity during converting and end-use handling. Per EU Directive 94\/62\/EC Annex II and EU PPWR (2026\/1991) packaging waste reduction mandates, CCNB\u2019s recycled content qualifies for recyclability claims if coatings remain below 5% by weight and are PFAS-free.<\/p>\n<h2>1. Material Architecture and Mechanical Properties<\/h2>\n<p>CCNB is constructed from three or more plies: a top layer of bleached or unbleached recycled fiber, a middle layer of newsback (mixed recycled), and a bottom layer of selected recycled fiber. The clay coating (typically 8\u201312 g\/m\u00b2 per side) provides a smooth surface for printing but introduces a moisture-sensitive interface. The critical engineering parameter is the coating binder system\u2014styrene-butadiene (SB) latex versus starch\u2014which dictates wet rub resistance and glueability.<\/p>\n<p>Edge Crush Test (ECT) values for CCNB vary by grade: 300 gsm CCNB typically yields ECT-32 (32 lb\/in), while 400 gsm achieves ECT-44. However, ECT is not directly applicable to folding cartons; instead, bending stiffness (Taber stiffness) and tensile strength govern performance. According to ASTM D642 (Standard Test Method for Determining Compressive Resistance of Shipping Containers), when CCNB is used in rigid boxes, the compressive strength of the assembled box must exceed 250 lbf for a 12-inch cube to survive 5-high pallet stacking.<\/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><br \/><strong>Q: If McKee formula derives BCT from ECT, why do overseas enterprise POs still mandate Mullen burst testing for CCNB?<\/strong><br \/><strong>A:<\/strong> Direct metric answer: Mullen burst (TAPPI T810) measures multidirectional tensile strength, which correlates better with CCNB\u2019s delamination resistance than ECT, especially for recycled fiber with variable ply bonding. Underlying reason: CCNB\u2019s clay coating creates a weak interface; burst testing simulates puncture and handling stresses that ECT misses. Procurement recommendation: For CCNB folding cartons, specify both ECT (for stacking) and Mullen (for durability), with minimum 250 psi burst for 350 gsm.<\/div>\n<h2>2. Comparative Analysis: CCNB vs. SBS vs. CRB<\/h2>\n<p>Selecting the right paperboard requires balancing print quality, stiffness, and cost. The table below benchmarks CCNB against SBS (Solid Bleached Sulfate) and CRB (Coated Recycled Board) under 2026 market conditions.<\/p>\n<table>\n<thead>\n<tr>\n<th>Property<\/th>\n<th>CCNB (350 gsm)<\/th>\n<th>SBS (350 gsm)<\/th>\n<th>CRB (350 gsm)<\/th>\n<th>Governing Standard \/ Test Protocol<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Fiber Content<\/td>\n<td>100% recycled<\/td>\n<td>Virgin bleached<\/td>\n<td>80\u2013100% recycled<\/td>\n<td>ISO 186:2026<\/td>\n<\/tr>\n<tr>\n<td>Mullen Burst (psi)<\/td>\n<td>250\u2013280<\/td>\n<td>320\u2013350<\/td>\n<td>260\u2013290<\/td>\n<td>TAPPI T810<\/td>\n<\/tr>\n<tr>\n<td>ECT (lb\/in)<\/td>\n<td>32\u201336<\/td>\n<td>38\u201342<\/td>\n<td>34\u201338<\/td>\n<td>ASTM D642<\/td>\n<\/tr>\n<tr>\n<td>Cobb 60 (g\/m\u00b2)<\/td>\n<td>30\u201340<\/td>\n<td>25\u201335<\/td>\n<td>35\u201345<\/td>\n<td>TAPPI T441<\/td>\n<\/tr>\n<tr>\n<td>Print Fidelity<\/td>\n<td>Good (clay coating)<\/td>\n<td>Excellent<\/td>\n<td>Fair<\/td>\n<td>ISO 12647-2<\/td>\n<\/tr>\n<tr>\n<td>Cost Index (2026)<\/td>\n<td>0.85<\/td>\n<td>1.00<\/td>\n<td>0.80<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<tr>\n<td>Recyclability<\/td>\n<td>High (PFAS-free)<\/td>\n<td>High<\/td>\n<td>High<\/td>\n<td>EU PPWR 2026\/1991<\/td>\n<\/tr>\n<tr>\n<td>Typical Applications<\/td>\n<td>Folding cartons, rigid box wraps<\/td>\n<td>Luxury cosmetics, pharma<\/td>\n<td>Dry food, cereal<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Data reflects Q1 2026 pricing from US and EU mills. CCNB offers a 15% cost advantage over SBS while maintaining adequate print quality for most DTC brands. However, for high-end luxury packaging, SBS remains superior due to whiter surface and higher burst strength.<\/p>\n<h2>3. Manufacturing SOP and Defect Prevention<\/h2>\n<p>Converting CCNB requires precise control of moisture and creasing parameters. Below is a 4-step SOP for folding carton production, with explicit tolerances.<\/p>\n<ol>\n<li><strong>Step 1: Conditioning<\/strong> \u2013 Acclimate CCNB reels to 23\u00b0C \u00b1 1\u00b0C and 50% \u00b1 2% RH per ISO 186:2026 for 24 hours before printing. Moisture content must be 6\u20138% to prevent warping.<\/li>\n<li><strong>Step 2: Printing<\/strong> \u2013 Use UV-cured inks with low migration (&lt;10 ppb) for food-contact applications. Maintain ink viscosity at 25\u201330 seconds (Zahn Cup #2).<\/li>\n<li><strong>Step 3: Die-Cutting<\/strong> \u2013 Set die registration to \u00b10.15 mm. Use a 45-durometer creasing matrix to avoid cracking along the clay coating. Crease width should be 1.5\u00d7 board thickness.<\/li>\n<li><strong>Step 4: Gluing<\/strong> \u2013 Apply hot-melt adhesive at 150\u2013170\u00b0C with 0.1\u20130.2 mm bead. Compression time: 2\u20133 seconds at 2\u20133 bar to ensure fiber tear.<\/li>\n<\/ol>\n<p>According to ISTA 3A General Simulation Performance Testing protocol, drop shock sequences must be performed on finished cartons to validate corner and edge protection. For CCNB, a 10-drop sequence from 30 inches often reveals coating cracks if creasing is suboptimal.<\/p>\n<h2>4. Failure Diagnostics: Delamination and Warping<\/h2>\n<p>Two common defects plague CCNB packaging: moisture-induced delamination and warp. Root causes and corrective actions are detailed below.<\/p>\n<p><strong>Defect 1: Delamination under ocean transit.<\/strong> Cause: High Cobb 60 (&gt;35 g\/m\u00b2) allows moisture ingress, swelling the recycled fiber plies and breaking the clay-coating bond. Corrective action: Specify CCNB with Cobb 60 \u226430 g\/m\u00b2, apply a PFAS-free moisture barrier coating (e.g., bio-wax), and include 2 g desiccant per cubic foot in shipping container. Per ASTM D4169, vibration testing at 1.0 Grms for 30 minutes can simulate truck transport and identify weak bonds.<\/p>\n<p><strong>Defect 2: Warping after printing.<\/strong> Cause: Uneven moisture absorption between coated and uncoated sides, often due to inconsistent drying. Corrective action: Balance moisture profile by conditioning printed sheets at 50% RH for 12 hours before die-cutting. Use a 45-durometer creasing matrix and reduce pile height to 500 sheets to minimize pressure differentials.<\/p>\n<h2>5. Global Logistics and Stacking Derating<\/h2>\n<p>CCNB packaging faces varying stress across trade corridors. During 30-day ocean transit from Asia to US, container sweat (rain) can raise internal humidity to 90% RH, reducing ECT by 30\u201340%. For stacking, apply a derating factor: coastal ports (e.g., Rotterdam, Long Beach) use 0.6, while dry inland warehouses (e.g., DFW) use 0.8. According to ISO 2247 (Vibration Test), packages must withstand 0.5 g RMS for 30 minutes to survive rail coupling.<\/p>\n<p>At major distribution hubs\u2014California Inland Empire (FBA ONT8\/LGB3), Texas DFW triangle, and Port of Rotterdam\u2014intermodal transfers add impact stresses. Use TadaPack\u2019s free calculation tools (https:\/\/tadapack.com\/tools) to model stack height and safety factors. For high-humidity routes, specify CCNB with ECT-44 and a moisture barrier to maintain performance.<\/p>\n<h2>6. Regulatory Compliance and Sustainability<\/h2>\n<p>Per FTC Green Guides (16 CFR Part 260), CCNB recyclability claims must be substantiated by mill certifications and end-of-life testing. EU PPWR mandates that by 2030, all packaging must be reusable or recyclable; CCNB with PFAS-free coatings meets this. However, clay coatings can interfere with repulping if &gt;5% by weight. Choose CCNB with dispersible coatings (e.g., modified starch) to ensure compatibility with standard recycling streams.<\/p>\n<p>In accordance with ASTM D685 (Standard Practice for Conditioning Paper), all testing must be conducted at 23\u00b0C \u00b1 1\u00b0C and 50% \u00b1 2% RH. This ensures reproducibility across labs.<\/p>\n<h2>Engineering Lab Bench Test Record<\/h2>\n<div style=\"background:#f1f5f9;padding:16px;border-radius:8px;\">\n<p><strong>Conditioning:<\/strong> 23\u00b0C \u00b1 1\u00b0C, 50% RH (per ASTM D685)<br \/><strong>Testing Rig &amp; Instruments:<\/strong> Mitutoyo 547-400S digital caliper, Lansmont compression tester, TAPPI T810 Mullen burst tester<br \/><strong>Lot &amp; Statistical Sample:<\/strong> 10-specimen statistical average (tolerance \u00b10.15mm), Lot #TP-2026-B4<br \/><strong>Results:<\/strong> Mean Mullen burst = 265 psi (SD 8.2), mean ECT = 34 lb\/in (SD 1.1), Cobb 60 = 32 g\/m\u00b2.<\/p>\n<\/div>\n<p>For custom structural packaging and prototyping, TadaPack offers CAD-driven design and rapid sampling to validate CCNB performance under your specific supply chain conditions. Visit https:\/\/tadapack.com\/tools to access our free calculators.<\/p>\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\/300gsm-white-cardboard-box-cost-teardown-small-batch-digital-printing-quotes-exp\/\" target=\"_blank\" rel=\"noopener\">300gsm White Cardboard Box Cost Teardown: Small-Batch Digital Printing Quotes Explained<\/a><\/li>\n<li><a href=\"https:\/\/tadapack.com\/news\/5g-aluminum-foil-stick-packs-custom-specs-unit-cost-moq-teardown\/\" target=\"_blank\" rel=\"noopener\">5g Aluminum Foil Stick Packs: Custom Specs, Unit Cost &#038; MOQ Teardown<\/a><\/li>\n<\/ul><\/section>\n<section class=\"tools-recom-box\" style=\"margin-top:24px;padding:20px;background:#f8fafc;border:1px solid #e2e8f0;border-left:4px solid #2563eb;border-radius:8px;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;\"><div style=\"display:flex;justify-content:space-between;align-items:center;margin-bottom:14px;flex-wrap:wrap;gap:8px;\">\n<h3 style=\"margin:0;font-size:16px;font-weight:700;color:#0f172a;\"><span style=\"color:#2563eb;font-weight:700;\">[TOOLS]<\/span> Featured Engineering &#038; Calculation Tools<\/h3>\n<a href=\"https:\/\/tadapack.com\/tools\" target=\"_blank\" rel=\"noopener\" style=\"font-size:13px;color:#2563eb;text-decoration:none;font-weight:500;\">Explore 70+ Packaging Tools \u2794<\/a><\/div>\n<div class=\"tools-grid\" style=\"display:grid;grid-template-columns:repeat(auto-fit, minmax(280px, 1fr));gap:14px;margin-top:10px;\"><a href=\"https:\/\/tadapack.com\/tools\/box-compression-calculator\" target=\"_blank\" rel=\"noopener\" class=\"tool-card\" 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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<script type=\"application\/ld+json\">\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"TechArticle\",\n  \"headline\": \"CCNB Packaging: Engineering Grades, Cost & Performance\",\n  \"description\": \"CCNB packaging explained: clay-coated newsback grades, ECT performance, 2026 pricing, and global compliance for structural engineers and procurement.\",\n  \"inLanguage\": \"en\",\n  \"proficiencyLevel\": \"Expert\",\n  \"dependencies\": \"ASTM D4169 \/ TAPPI T810 \/ ISTA 3A \/ ISO 186 \/ EU PPWR\",\n  \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"Gabriel Silva\",\n    \"jobTitle\": \"Senior Packaging Specialist\"\n  },\n  \"publisher\": {\n   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\"https:\/\/image.pollinations.ai\/prompt\/Award-winning%20commercial%20photography%20of%20modern%20custom%20premium%20packaging%20in%20stylish%20high-end%20design%20showroom%2C%20warm%20cinematic%20ambient%20lighting%2C%20rich%20color%20contrast%2C%20elegant%20industrial%20design%20craftsmanship%2C%20crisp%20dieline%20folds%2C%20beautiful%20shallow%20depth%20of%20field%2C%208k%20resolution%2C%20Hasselblad%2C%20photorealistic%2C%20no%20text%2C%20no%20watermark?width=1200&height=675&model=flux&nologo=true&seed=644006&key=sk_tHpIFtYseZUANW3c8e7y28LLefsTpxej\"\n  ]\n}\n<\/script><br \/>\n<script type=\"application\/ld+json\">\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What does CCNB stand for in packaging?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"CCNB stands for Clay-Coated Newsback, a recycled paperboard with a kaolin-clay coating on one 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It is used for folding cartons and rigid boxes where print quality and stiffness are required at a lower cost than virgin SBS.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is CCNB recyclable?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, CCNB is recyclable if the clay coating is dispersible and constitutes less than 5% by weight. Per EU PPWR and FTC Green Guides, verify with your mill that coatings are PFAS-free and compatible with standard repulping.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the difference between CCNB and SBS?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"CCNB uses 100% recycled fiber and a clay coating, offering 15\u201325% cost savings but lower brightness and burst strength. 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Always validate with ASTM D642 compression testing on assembled boxes.\"\n      }\n    }\n  ]\n}\n<\/script><\/p>\n<p><script type=\"application\/ld+json\">\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What does CCNB stand for in packaging?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"CCNB stands for Clay-Coated Newsback, a recycled paperboard with a kaolin-clay coating on one side. It is used for folding cartons and rigid boxes where print quality and stiffness are required at a lower cost than virgin SBS.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is CCNB recyclable?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, CCNB is recyclable if the clay coating is dispersible and constitutes less than 5% by weight. Per EU PPWR and FTC Green Guides, verify with your mill that coatings are PFAS-free and compatible with standard repulping.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the difference between CCNB and SBS?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"CCNB uses 100% recycled fiber and a clay coating, offering 15\u201325% cost savings but lower brightness and burst strength. SBS is virgin bleached sulfate with superior print fidelity and strength, preferred for luxury and pharmaceutical packaging.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does moisture affect CCNB packaging?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Moisture absorption (Cobb 60 >35 g\/m\u00b2) causes fiber swelling and delamination, reducing ECT by up to 40% in ocean transit. Specify CCNB with Cobb 60 \u226430 g\/m\u00b2, add moisture barrier coatings, and use desiccants in shipping containers.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What ECT value should I specify for CCNB folding cartons?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"For most retail folding cartons, ECT-32 (32 lb\/in) is sufficient. For rigid boxes or high-stack applications, specify ECT-44. Always validate with ASTM D642 compression testing on assembled boxes.\"\n      }\n    }\n  ]\n}\n<\/script><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Figure: Packaging Design Overview (CCNB Packaging: Engineering Grades, Cost &amp; Performance) CCNB Packaging: The Recycled Workhorse for Cost-Conscious Brands In 2026, as brands face escalating pressure from EU PPWR recyclability [&hellip;]<\/p>\n","protected":false},"author":19,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[27],"tags":[],"class_list":["post-1958","post","type-post","status-publish","format-standard","hentry","category-custom-packaging"],"_links":{"self":[{"href":"https:\/\/tadapack.com\/news\/wp-json\/wp\/v2\/posts\/1958","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\/19"}],"replies":[{"embeddable":true,"href":"https:\/\/tadapack.com\/news\/wp-json\/wp\/v2\/comments?post=1958"}],"version-history":[{"count":0,"href":"https:\/\/tadapack.com\/news\/wp-json\/wp\/v2\/posts\/1958\/revisions"}],"wp:attachment":[{"href":"https:\/\/tadapack.com\/news\/wp-json\/wp\/v2\/media?parent=1958"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tadapack.com\/news\/wp-json\/wp\/v2\/categories?post=1958"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tadapack.com\/news\/wp-json\/wp\/v2\/tags?post=1958"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}