SPIFR #5 Resin Fire Retardant Two Way Open Zipper With Thumb Slider or Antistatic Puller

A versatile safety fastener designed for convenience and protection—this Size 5 resin fire-retardant two-way open zipper offers dual puller choices (ergonomic thumb slider or ESD-protective puller) to fit diverse daily and work scenarios.

Key Values

Verified Fire Safety You Can Count On

• Withstands intense heat without ignition, molten dripping, or structural separation—extinguishes instantly (0-second after-flame) with only 3mm charring, retaining full functionality post-exposure.
• Fire-retardant properties integrated into resin teeth and tape, maintaining reliability through repeated washing and wear—safe for skin contact and daily use.

Two-Way Open Design: Ultimate Convenience

• Dual sliders enable opening from both top and bottom, perfect for jackets, vests, sleeping bags, or gear bags—adjust ventilation, access items, or take off quickly without removing the entire product.
• Open-end structure allows easy on/off for apparel (no over-the-head struggle) while ensuring secure closure during use.

• Thumb Slider: Ergonomic oversized tab with non-slip texture—easy one-handed operation, even with gloves or wet hands (ideal for outdoor, kitchen, or workshop use).
• Antistatic Puller: Dissipates static charges to prevent sparks or damage to sensitive items (perfect for dry environments, electronic workspaces, or flammable material handling).

Durable & User-Friendly

• Precision-moulded resin teeth: Tight meshing, jam-free operation, and resistance to wear/breakage through thousands of cycles.
• Reinforced tape: Fray-proof edges, moisture-resistant, and retains fire-retardant properties—compatible with cotton, polyester, and flame-retardant fabrics.
• Lightweight & low-profile: Fits seamlessly into apparel and gear without bulk.

Applications