SPIFR #5 Metal Fire Retardant Close End (C/E) Zipper

    The Close-End Fire-Retardant Zipper is engineered for applications that require a fixed, sealed bottom structure to ensure stability, containment, and controlled access. Built with fire-retardant materials and a robust termination block, it provides dependable closure performance for professional protective gear and industrial apparel.

Secure Close-End Construction
    The bottom of the zipper is permanently sealed to prevent separation, offering a rigid termination point that enhances structural integrity. This design supports garments and equipment where the closure must remain anchored during repeated use or during exposure to high-intensity physical activity.

Fire-Retardant Engineering for Critical Environments
    Manufactured with heat-resistant metal teeth and flame-retardant textile tape, the zipper withstands extreme temperature conditions without melting, shrinking, or deforming. It reinforces protective apparel used in fire, arc-flash, chemical, and high-temperature industrial operations.

Durable #5 Metal Teeth With High Mechanical Strength
    The teeth deliver strong interlocking capability with consistent engagement strength along the entire length. Resistant to abrasion, torque stress, and heavy-duty operational cycles, the #5 metal chain offers long-term reliability in demanding work environments.

Smooth and Stable Slider Operation
    The precision slider runs fluidly from top to the sealed bottom stop, ensuring smooth transitions and controlled opening. Its locking mechanism prevents accidental movement under tension or vibration, maintaining a secure closure during mission-critical tasks.

Ideal for Safety-Driven Industrial Apparel
The Close-End FR zipper is widely suitable for:
• Fire-retardant uniforms and industrial workwear
• Emergency response and rescue suits
• Chemical and hazardous material protective garments
• Oil, gas, and power industry protective apparel
• Tactical and military equipment requiring stable bottom anchoring
• Protective hoods, boots, sleeves, or component covers

OEM / ODM Custom Solutions
We provide full customization to match your manufacturing requirements:
• Length tailoring & bottom stop reinforcement
• Tape color, widthselection
• Auto-lock, semi-lock, or non-lock sliders
• Custom puller shapes and metal surface finishes
• Waterproofing or heat-sealing compatible tape systems

All components are produced under strict quality standards to ensure consistent performance, reliability, and safety across every batch.