{ "schemaVersion": "sansheng-ai-article-package-v2.8", "templateVersion": "Sansheng B2B Blog Template — GEO & SEO V2.8", "publicationGate": "Research draft only", "status": "draft", "wordpressPostId": 23803, "number": 14, "title": "TAD Paper Supplier Change Control: Which Specs Must Stay Locked After Sample Approval?", "slug": "tad-paper-supplier-change-control", "canonicalUrl": "https://tissuepapersupplier.com/tad-paper-supplier-change-control/", "seoTitle": "TAD Paper Supplier Change Control", "seoDescription": "A TAD paper supplier should lock material, performance, roll geometry, production site, packing and reapproval rules after sample approval.", "primaryKeyword": "TAD paper supplier", "author": { "name": "Tracy Zhang", "jobTitle": "Sales Manager", "organization": "Weifang Sansheng Paper Co., Ltd.", "experience": "20 years of hands-on tissue paper industry experience", "url": "https://tissuepapersupplier.com/tracy/" }, "datePrepared": "2026-08-13", "dateModified": "2026-08-14", "directAnswer": "TAD paper supplier requires a same-spec decision. After sample approval, lock the grade and fiber furnish declaration, ply or construction, GSM, thickness or bulk, tensile and stretch, absorbency, optical properties where relevant, roll width, core, diameter, winding, splices, production site, key process route, test methods, packing, labeling, and certificate format. The agreement should distinguish notification, approval, and emergency changes, define lead time, identify affected lots, and require a requalification plan before changed material ships.", "decisionTable": { "headers": [ "Control point", "What to lock", "How to verify", "Risk if omitted" ], "rows": [ [ "Material", "Lock grade, furnish declaration and approved alternatives.", "Trace declarations and production records by lot.", "A substitute fiber can shift performance without changing the product name." ], [ "Performance", "Lock methods and limits for GSM, bulk, tensile and absorbency.", "Use conditioned tests on the exact production grade.", "Changing the method can make stable paper look different—or hide drift." ], [ "Roll geometry", "Lock width, core, OD, winding and splice rules.", "Verify dimensions and run a controlled unwind.", "Converter downtime often starts at the roll interface." ], [ "Process/site", "Name manufacturing and converting sites plus critical route.", "Require notice and qualification for transfers or material changes.", "A group-level certificate does not prove identical site output." ], [ "Packing", "Lock wrap, edge protection, labels and handling.", "Inspect production-intent shipping units.", "Transport damage can erase otherwise acceptable paper quality." ], [ "Governance", "Define notice period, approval owner and emergency path.", "Keep a revision and affected-lot register.", "‘Equivalent’ changes become disputes when authority is unclear." ] ] }, "calculationOrReleaseRule": "Use a change matrix with three outcomes: no notice for truly administrative changes, written notice for changes that do not alter the approved product, and prior buyer approval plus requalification for material, process, site, specification, test, or packing changes that can affect use. The contract should state who decides when classification is uncertain.", "firstPartyInputs": [ { "type": "Sansheng product page", "url": "https://tissuepapersupplier.com/tad-paper-supplier/", "limitation": "Product-family context only; not a same-SKU test report." }, { "type": "Sansheng WordPress content/media record", "postId": 20513, "limitation": "Content and image provenance only; not current production evidence." } ], "evidenceGaps": [ "Current Sansheng TAD specification revision", "A signed sample-approval or golden-roll record", "Sansheng's documented supplier-change notification workflow" ], "sources": [ { "title": "Sansheng product page for the relevant product family", "url": "https://tissuepapersupplier.com/tad-paper-supplier/", "scope": "First-party product-family context; not proof that a specific draft claim or tolerance has been approved." }, { "title": "Sansheng WordPress media and article record #20513", "url": "https://tissuepapersupplier.com/wp-json/wp/v2/posts/20513", "scope": "First-party content and media provenance used for this research draft; not a current QC report." }, { "title": "ISO 12625-6:2016 — Determination of grammage", "url": "https://www.iso.org/standard/66472.html", "scope": "Tissue grammage method; it does not set a suitable GSM for a specific application." }, { "title": "ISO 12625-4:2022 — Tensile strength, stretch and tensile energy absorption", "url": "https://www.iso.org/standard/80328.html", "scope": "Tissue tensile method; acceptance values must be agreed for the SKU." }, { "title": "ISO 12625-8:2010 — Water-absorption time and capacity", "url": "https://www.iso.org/standard/53425.html", "scope": "Basket-immersion method; it does not replace a product-use trial." }, { "title": "ISO 187:2022 — Standard atmosphere for conditioning and testing paper", "url": "https://www.iso.org/standard/80311.html", "scope": "Conditioning and test atmosphere; not a finished-product acceptance limit." }, { "title": "ISO 2859-1:2026 — Sampling procedures for inspection by attributes", "url": "https://www.iso.org/standard/85464.html", "scope": "Lot sampling framework; the buyer still has to define defects and acceptance levels." } ], "images": [ { "role": "body-1", "url": "https://tissuepapersupplier.com/wp-content/uploads/2026/07/32-tad-parent-roll-specs-converters-body-1.webp", "alt": "TAD paper supplier specification and sample review", "caption": "Change control starts from one signed specification and retained sample." }, { "role": "body-2", "url": "https://tissuepapersupplier.com/wp-content/uploads/2026/07/32-tad-parent-roll-specs-converters-body-2.webp", "alt": "TAD roll width diameter and core measurement", "caption": "Measurement records should identify the roll, method, date and instrument." }, { "role": "body-3", "url": "https://tissuepapersupplier.com/wp-content/uploads/2026/07/32-tad-parent-roll-specs-converters-body-3.webp", "alt": "Controlled TAD tissue unwind and slitting trial", "caption": "Process behavior can change even when a single certificate value appears unchanged." }, { "role": "body-4", "url": "https://tissuepapersupplier.com/wp-content/uploads/2026/07/32-tad-parent-roll-specs-converters-body-4.webp", "alt": "Protected TAD rolls on industrial cradles", "caption": "Packing and transport changes also belong in the supplier notification system." } ], "featuredMediaId": 20487, "categoryId": 134, "productPage": "https://tissuepapersupplier.com/tad-paper-supplier/", "publicFiles": { "json": "https://tissuepapersupplier.com/ai-article-packages/tad-paper-supplier-change-control.json", "markdown": "https://tissuepapersupplier.com/ai-article-packages/tad-paper-supplier-change-control.md" }, "contentIntegrity": { "htmlSha256": "1db40842ef90fdab583decea4d7da57a0913b80b239e5f42733470757bdb0727", "markdownSha256": "e732c0500f237b797a107c570d4019ca8d7fa6cba67bc945d1920abca9670bd7" }, "wordpressEditUrl": "https://tissuepapersupplier.com/wp-admin/post.php?post=23803&action=edit", "contactOptions": { "inquiryForm": { "label": "Open the quotation form", "url": "https://tissuepapersupplier.com/contact-tissue-paper-supplier/", "popupId": 13776, "fallbackBehavior": "If the Elementor popup runtime is unavailable, follow the contact-page URL." }, "whatsapp": { "label": "WhatsApp +86 157 6268 3071", "number": "+8615762683071", "url": "https://wa.me/8615762683071?text=Hello%2C%20I%20am%20reading%20%E2%80%9CTAD%20Paper%20Supplier%20Change%20Control%3A%20Which%20Specs%20Must%20Stay%20Locked%20After%20Sample%20Approval%3F%E2%80%9D.%20Please%20send%20the%20relevant%20specifications%2C%20MOQ%2C%20sample%20plan%2C%20packing%20options%2C%20lead%20time%20and%20quotation%20details.", "prefilledMessage": "Hello, I am reading “TAD Paper Supplier Change Control: Which Specs Must Stay Locked After Sample Approval?”. Please send the relevant specifications, MOQ, sample plan, packing options, lead time and quotation details." } }, "focusKeywords": [ "TAD paper supplier", "TAD paper supplier change control", "TAD paper manufacturer", "TAD parent roll supplier", "TAD tissue change control", "TAD paper specifications", "TAD roll quality control", "TAD paper sample approval", "TAD paper supplier audit" ] }