8TZN airtight/wateproof zippers used for life jacket,dry suit, survial suits, liquid container , immersion suits ;

waterproof zipper for immersion suit 1.Usage: Immersion suit zip

8TZN airtight/wateproof zippers used for life jacket,dry suit, survial suits, liquid container , immersion suits ;

Teeth material: cupronickel;

Tape material: Chloroprene rubber (CR), used for dry bag

Size:NO.8 (8TZN CR airtight zipper)

Teeth material: cupronickel

Tape material: Chloroprene rubber (CR)

zipper length: 80CM (according to customers' requirements)

Zipper specifications:

Width of zipper: 7.0 MM

Total width of zipper: 70.0 MM

Pulling intension of zipper: ≥250 N/IN

Strength of the top stop: ≥350 N

Strength of the bottom stop: ≥350 N

Airtight: ≥100 KPA Dive depth: ≥10 M

Airtight after 200 times reciprocation: ≥90 KPA Dive depth after 200 times

reciprprocation: ≥9M

Chain smooth: <55 N

Smooth of top and bottom stop: <75 N

Work temperature: -30°C-65°C

Chemistry resist work safety after 24 hours deep in 93#gas.

Welcome to contact: Franklina Xu

Skype: dongda.xu

QQ:1079292342

Immersion Suit Equipment-Waterproof Zipper