28" diving suit zipper, dry suit zipper, zipper, airtight zipper，sealed zipper

Description

KIN waterproof zipper, airtight zipper for diving suit, dry suit , wet suit, dry bags etc, accept custom length from 20CM to 5000CM
The zipper technology information as below:
Size: NO.8 (8TZN CR 100% airtight & waterproof zipper)
Teeth material: cupronickel
Tape material: Chloroprene rubber (CR)
Length: 28" (71.1CM),
Close End
Width of zipper teeth:
7.0 MM
Total width of zipper:
70.0 MM
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:
≥
5
00cycles