SZIP Easyproof #8 TPU 100% waterproof, gastight and airtight zippers - Waterproof zippers and heavy duty airtight zippers supplier from China

SZIP Easyproof zippers are 100% waterproof, airtight zippers and gastight zippers which provide solutions with barrier between water, gases, chemicals, liquids, etc. SZIP offers varying degrees of water and air resistance zippers. Airtight/Watertight zippers provide solutions in situations where access is needed, but also where an effective barrier between water, gases, chemicals, liquids, and/or other substances is important. For example, compartments in shipping, aircraft, or civil engineering works, and covers over fermentation vats and water stores are excellent places for a SZIP Airtight/Watertight zipper.

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Main Function: 100% Waterproof & airtight Sealing Strength: ≥ 30Kpa Application: DIY or repair for waterproof bags, dry bags, waterproof backpacks or

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