Shangdong Shengrun Textile Co., Ltd. is one of the most reliable manufacturers and suppliers of flame retardant cvc twill fabric in China. With abundant experience, we warmly welcome you to wholesale customized flame retardant cvc twill fabric made in China here from our factory. If you have any enquiry about quotation, please feel free to email us.
Product Overview & Key Features
Many FR fabrics pass lab tests yet lose flame resistance after routine laundering and fail site checks. This flame retardant cvc twill fabric is 60% cotton / 40% polyester 3/1 twill with cross-linked durable chemical FR treatment (non-inherent). Made for protective coveralls, maintenance uniforms and industrial PPE for petrochemical, welding and construction sites. It offers breathability and abrasion resistance, consistent batch FR performance, and complies with EU and US safety tender standards.
High Abrasion Resistance
Twill weave withstands snags and surface abrasion in rough field conditions
Wearer Thermal Comfort
Cotton component eases heat stress for workers during long on-site shifts
Audit-Ready Traceability
Every production batch comes with traceable test records for tender audits
Technical Specifications
| Specification | Details |
|---|---|
| Product | FR CVC Twill Fabric |
| Composition | 60% Cotton / 40% Polyester |
| Weave | 3/1 Twill |
| Weight | 280 GSM |
| Width | 150 cm |
| Yarn Count | 21S/2 * 10S |
| Color | Customized |
| Finishing | Cross-linked durable flame retardant finish |
| Tensile Strength | Warp ≥2200 N, Weft ≥1600 N |
| Tear Strength | Warp ≥120 N, Weft ≥100 N |
| Dimensional Stability | ≤±3% |
| Colorfastness to Washing | ≥Grade 4 |
| Abrasion Resistance | ≥20000 cycles |
Flame Retardant Performance & Durability
Flame Retardant Technology
We adopt post-fabric cross-linked flame retardant finishing, not inherent flame-resistant fibre. The FR treatment is applied at the finished fabric stage, not fibre or yarn stage. This stable bonding process reduces FR chemical shedding.
Washing Durability
FR performance holds stable after repeated industrial laundering. Performance will gradually degrade if washed with strong alkaline detergent or at excessive high temperature. We supply clear care guidance to help your garments maintain certified flame resistance over service life.
Products Description
| Test Item | Test Standard | Result |
|---|---|---|
| Vertical Flame Test | EN ISO 11612 | Pass |
| Afterflame Time | EN ISO 15025 | ≤2s |
| Afterglow Time | EN ISO 15025 | ≤2s |
| Char Length | EN ISO 15025 | ≤100mm |
| Thermal Performance | EN ISO 11612 | Pass |
Applications & Fabric Benefits
Welding Coveralls
This flame retardant cvc twill fabric withstands occasional welding sparks. The robust twill weave resists snags, retaining stable FR protection for daily welder use.
Petrochemical Site PPE
It meets fire safety specs for petrochemical maintenance wear. Traceable batch test records streamline audits and tender documentation for your finished garments.
Electrical Maintenance Uniforms
The breathable CVC blend eases heat stress during long shifts. It maintains reliable flame resistance for low-risk flash fire electrical work.
Construction Safety Workwear
Abrasion-resistant twill suits rough construction sites. Consistent FR performance keeps uniforms compliant for general site hazard protection.
Customization & Manufacturing Capabilities
We avoid rigid one-size-fits-all fabric specs that force you to compromise your project requirements. We can adjust colour, add functional finishes and tune FR parameters to match your tender's defined criteria.
Our fixed production workflow and reserved raw material buffers support consistent bulk supply for long-frame orders. We communicate early if upstream risks emerge, so you can schedule garment production without unexpected interruptions.
FAQ
Q1: Can this fabric still meet compliance if we add extra functional treatments?
A1: It depends on the extra finish you select. Some add-ons will interfere with flame retardant performance. We will run relevant testing before bulk to confirm the combined result.
Q2: Is the flame retardant cvc twill fabric acceptable for cross-border tender submissions in both US and EU?
A2: Our base fabric covers both core standards, but some tenders ask for region-specific extra clauses. We can supply matching test documentation for your target market.
Q3: What will cause the flame resistance of this fabric to drop ahead of its expected service life?
A3: Harsh alkaline detergents, overheated washing cycles or heavy oily contamination will speed performance loss. We share clear care notes for your garment labels.
Q4: Can we lock in the same fabric specification for repeat orders over multiple years?
A4: Yes. We keep our core formulation fixed for ongoing contracts. Any planned raw material changes will be notified and validated first.
Q5: Are we allowed to use your test reports directly for our third-party audit?
A5: Our batch test records are official third-party documents. You may submit them, though auditors sometimes request supplementary witness testing on your end.
