Size:NO.8 (8TZN CR airtight zipper)
Teeth material: cupronickel
Tape material: Chloroprene rubber (CR) Neoprene
zipper length: 61CM
close end
Zipper specifications:
Width of zipper teeth: 7.0 MM
Total width of zipper: 70.0 MM
Chemistry resist Work safely after 24 hours deep in 93# gas
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
