SPIFR #5 Resin Fire Resistant Close-end Zipper With Static-resistant Slider

Engineered for safety-critical industrial and commercial applications, this Size 5 resin fire-resistant closed-end zipper integrates verified flame protection and electrostatic dissipation—delivering dual security for high-stakes scenarios.

Verified Fire Resistance Performance

• Withstands intense heat exposure without ignition, molten dripping, or structural separation—eliminating fire spread and secondary burn risks in high-heat environments.
• Extinguishes instantly upon flame removal, with only 3mm of superficial charring that does not compromise functionality. The zipper retains smooth opening/closing performance even after heat exposure.
• Fire-resistant properties are embedded in the resin material and tape, ensuring consistent protection through repeated use and washing.

Static-resistant Slider: Electrostatic Hazard Prevention

• The integrated static-resistant slider effectively dissipates electrostatic charges generated by friction or contact, preventing static sparks that could ignite flammable substances or damage sensitive components.
• Durable anti-static performance (no surface coating peeling) maintains reliability in dry, low-humidity industrial settings or during frequent operation.
• Ergonomically designed slider with non-slip texture enables easy one-handed operation—compatible with gloved hands in fast-paced work environments.

Resin Closed-end Design: Durability & Security

• Precision-moulded resin teeth offer tight meshing, resisting wear, deformation, and detachment through thousands of opening/closing cycles—outperforming traditional zippers in heavy-use scenarios.
• Integrated closed-end base prevents accidental disengagement, making it ideal for protective apparel, equipment covers, and flame-retardant bedding—ensuring consistent shielding against hazards.
• Metal-free construction (excluding optional hardware) avoids rust or corrosion in humid, chemical-exposed environments, maintaining long-term performance.

Global Compliance & Versatility

• Halogen-free, non-toxic formulation meets international environmental and safety standards—safe for long-term skin contact and export to global markets.
• Wide application range:
  • Industrial workwear (electronic factories, chemical processing, welding protection)
  • Flame-retardant bedding (hospitals, nursing homes, hotels)
  • Emergency response gear (escape capes, fire-resistant sleeping bags)
  • Sensitive equipment packaging (electronic components, medical devices)