KIN drysuit zipper, diving suit zipper. airtight zippers
The zipper technology information as below:
Size: NO.8 (8TZN CR 100% airtight & waterproof zipper)
Teeth material: cupronickel
Tape material: Chloroprene rubber (CR)
Length: 38" (96.5CM),
Close End
Width of zipper teeth:
Total width of zipper:
Lateral
breaking strength of meshed chain: ≥
350N/in
Breaking
Strength of composite sliderand tug: ≥
450N
Load to
displace metal top stops: ≥ 175N
Pressure
requirements of fasteners: ≥ 100Kpa
Force to
operate slider along chain: < 55N
Force to
dock and undock slider: < 75N
Reciprocating
requirements: ≥500cycles