Carbon Fiber Yarn (Tow) 3K, 12K, 24K
Product information passport — catalogue and model preparation record.
Voluntary product information · DPP preparation
These are catalogue and model records, not batch test certificates. EU registration and full standards conformance have not been established for this record.
Updated:
Product identity
Identify the yarn designation, linear density and sizing before selecting a conversion process.
Fibre-grade values must remain attached to the raw-fibre test object and original test method.
- Publisher
- Zbcarbon · ZHONGBAO RUIHENG TECHNOLOGY CO., LTD.
- Internal product reference
carbon-fiber-yarn-product- Passport record ID
zbcarbon:catalogue:carbon-fiber-yarn-product- Formal SKU / GTIN / batch
- Not confirmed in this record
- Catalogue grouping
- Carbon fibre — grouping not verified as material identity.
Internal references and page addresses are not EU registration numbers or globally issued product identifiers.
Catalogue specifications
Historical website and catalogue values are retained as legacy references. They are not verified current specifications, measured results, tolerances, safety ratings or purchase guarantees. Confirm the selected model and applicable evidence before ordering or engineering use.
Test object, method, conditions and tolerances have not been established for these catalogue values. Confirm the current technical data sheet before design or purchase.
| Property | Catalogue value | Source |
|---|---|---|
| Tow (standard range) | 3K, 12K, 24KLegacy catalogue reference | Source reference pending public verification |
| Tensile strength (MPa) (standard range) | 4,000–6,400Legacy catalogue reference | Source reference pending public verification |
| Tensile modulus (GPa) (standard range) | 230–375Legacy catalogue reference | Source reference pending public verification |
| Linear density (g/km) (standard range) | 198 (3K) – 1,600 (24K)Legacy catalogue reference | Source reference pending public verification |
| Elongation at break (standard range) | 1.2–2.1%Legacy catalogue reference | Source reference pending public verification |
| Filament diameter (µm) | 5–7Legacy catalogue reference | Source reference pending public verification |
| Density (g/cm³) | 1.80 ± 0.02 (SYT45 3K)Legacy catalogue reference | Source reference pending public verification |
Evidence to confirm
Use this checklist for the selected model and intended use. Missing data is not zero, a pass result or an exemption.
- Confirm a unique saleable model and its relationship to the catalogue row.
- Confirm actual material, product form and classification; current grouping is inferred from catalogue data.
- Identify the actual manufacturer and production facility for the selected specification.
- Attach an approved current TDS and applicable safety, conformity or test documents for the exact model.
- Bind test object, method, conditions, value type and tolerances to each quantitative claim.
- No reviewed product-specific carbon-footprint, recycled-content or end-of-life dataset is attached.
- Assess intended use, destination market, economic-operator role and any applicable product-specific act.
- No batch or serial-item traceability has been established by this catalogue record.
- Fibre grade, filament count and linear density
- Twist, sizing type and content
- Resin/process compatibility
- Batch identity, CoA and handling criteria
EU DPP preparation
This is a voluntary product-information record at catalogue-model readiness level. It is not evidence of legal EU Digital Product Passport registration, a certificate, a CE declaration or conformity to EN standards. Product-specific legal applicability requires assessment.
Product-specific legal applicability has not been assessed. The record provides preparation fields; it does not establish a product-specific mandatory date, conformity assessment or registry entry.
Regulatory references reviewed on 13 November 2026.
Image and evidence scope
The selected product imagery includes AI-assisted illustrations. It is not an untouched production photograph or a test record.
Images are presentation aids. Material identity, supplied construction and test performance require separate evidence.
Source references
- Source reference pending public verification
No publicly resolvable evidence is attached.