SPIFR Polyester-cotton FR Nylon Zip

Strict Flame-Retardant Performance

• TC Fabric Advantage: The tape is made of flame-retardant treated polyester-cotton (TC) blend, retaining the inherent stability of TC fabric. It undergoes professional flame-retardant finishing (impregnation/coating process) to achieve durable flame resistance that does not fade with repeated use.
• Controlled Temperature Resistance: Suitable for long-term use in 80-120℃ working environments; can withstand 180-200℃ instantaneous high temperature without structural damage. The TC tape carbonizes gently at extreme temperatures instead of melting, ensuring safety in sudden high-heat scenarios.

Robust Structural Durability

• High Pull Strength: Size 5 nylon teeth feature precision molding and tight engagement, with flat pull strength exceeding 350N (tested per industry standards). The double-thread woven TC tape enhances tear resistance, avoiding breakage or tooth detachment under tension.
• Wear & Wash Resistance: Undergoes 800+ cyclic opening/closing tests and 50+ washing tests (40℃ water temperature) while maintaining smooth operation and flame-retardant performance. The tape resists fraying, and the teeth retain structural integrity without deformation.
• Corrosion & Moisture Resistant: The flame-retardant TC tape and modified nylon teeth exhibit excellent resistance to industrial humidity, mild chemicals, and daily moisture, ensuring stable performance in harsh working environments (e.g., workshops, outdoor protection).

Professional Size & Structural Design

• Standard Size 5 Specification: Features a tooth width of 5.5mm-6.2mm, compatible with most industrial workwear, protective jackets, flame-retardant suits, and safety equipment. It provides a secure fastening effect without compromising garment flexibility. Car use or home use sofa, bags, curtains and other general products, can also use long chain flame retardant nylon zipper.
• Dual Locking Options: Available with auto-lock and non-lock sliders. The auto-lock slider prevents accidental opening during movement, while the non-lock design enables smooth operation for frequent use scenarios.
• Open/Closed End Versatility: Open-end style (with bottom stop) for easy donning/doffing of jackets/coats; closed-end style (with bottom box) for seamless fastening of pants, pockets, or protective covers, meeting diverse application needs.

Practical Adaptability & Customization

• Cost-Effective Solution: Eliminates aramid fiber while maintaining core flame-retardant performance, offering a competitive price point for bulk purchases in general flame-retardant scenarios (e.g., ordinary industrial workwear, civilian flame-retardant clothing).
• Customizable Options: Supports tape color customization (red, yellow, navy, gray, etc.) to match garment design; slider can be engraved with logos (for OEM orders); length can be tailored from 10cm to 100cm (or longer) to fit specific product dimensions.
• Wide Application Scope: Ideal for industrial safety workwear (mechanical processing, construction, logistics), civilian flame-retardant apparel, protective equipment (safety vests, tool bags), and other scenarios requiring reliable flame resistance and daily durability.