Fire retardant zippers are also called fire-proof zippers, fire-resistant zippers, flame-resistant zippers   SZIP manufactures 2 types of fire-retardant zippers: metal tooth and plastic/resin tooth. Metal tooth FR (fire-retardant) zippers&nbs

  Item: #8 SZIP EASYPROOF TPU airtight&watertight zipper Size:

SZIP Metalproof Sealed Waterproof Metal Zipper(8TZ CR Airtight Zipper & Waterproof Zipper), which is also called water tight and air tight zipper, consists of two fabric tapes.   The ends are sealed by the chloroprene rubber that is fo

To be used in heavy duty industrial High Speed sliding Doors,  the high speed door zipper(HSD Zipper )is strong and durable, easily slides in the rail and it is significantly less expensive than existing systems.   • Less friction in