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NEXTILE offers Flame Retardant Polyester DTY Yarn (FR DTY) manufactured using modified polyester materials containing flame-retardant components.
Unlike conventional polyester yarns that rely on subsequent topical flame-retardant fabric treatment, inherent flame-retardant DTY incorporates the flame-retardant function into the polyester material.
Our phosphorus-based FR polyester DTY yarn is designed for textile manufacturers seeking durable flame-retardant properties in curtains, upholstery, interior textiles and specialty woven or knitted fabrics.
Selected grades offer a Limiting Oxygen Index (LOI) of ≥32, subject to the applicable test method and product specification.
Parameter | Description |
|---|---|
Product Name | Flame Retardant Polyester DTY |
Material | 100% Polyester (Modified PET) |
Yarn Type | DTY – Draw Textured Yarn |
Flame Retardant Type | Inherent / Phosphorus-Based FR |
LOI | ≥32 for qualified grades |
Phosphorus Content | Approx. 6500 ppm for specified FR grade |
Luster | Semi-Dull; other options on request |
Color | Raw White; selected Dope Dyed Black options |
Intermingling | NIM / SIM / HIM, subject to specification |
Grade | AA, subject to availability |
Application | Weaving and Knitting |
Packing | Neutral Export Carton Packing |
Country of Origin | China |
Selected FR DTY yarn specifications include:
75D/48F
75D/72F
75D/144F
100D/48F
100D/96F
100D/144F
150D/48F
150D/96F
150D/144F
150D/288F
200D/288F
200D/96F
300D/96F
300D/288F
450D/192F
600D/192F
Additional denier, filament, luster and intermingling configurations are subject to production availability.
Inherent Flame Retardancy
Flame-retardant components are incorporated into the polyester material rather than applied only as a surface finish.
Durable FR Properties
Designed to retain the inherent flame-retardant characteristics of the polyester material through normal textile processing and use. Finished textile performance should be validated after any required washing or finishing.
Textile Processing Versatility
Available in selected denier and intermingling configurations for weaving and knitting applications.
Suitable for Interior Textile Development
Designed for fabric manufacturers developing curtains, furniture upholstery, bedding components and other interior textiles with flame-retardant requirements.
Flame Retardant Curtain Fabric
Flame Retardant Upholstery Fabric
Hospitality and Hotel Textiles
Contract Interior Textiles
Decorative Woven Fabric
Mattress and Bedding Fabrics
Transportation Interior Fabrics
NEXTILE can discuss yarn specifications, available laboratory test information and sample requirements according to individual projects.
Please note that LOI is a material flammability indicator. Compliance with finished textile fire regulations, including EN, BS, NFPA or IMO standards, must be confirmed using the appropriate finished-product tests.
Looking for a reliable supplier of inherent flame retardant polyester DTY yarn?
Contact SUZHOU NEXTILE FIBER TECHNOLOGY CO., LTD. for specification availability, technical information, samples and competitive export quotations.
