Active Member
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[China]
Address: Caomao Plaza, Taocheng District , Hengshui City,Hebei, China
Contact name:Coco Luis
Hengshui Ming Crown Rubber& Plastic Co.,Ltd |
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hydrophilic Expanding Waterstop Strip swelling rubber waterstop strip is a new type of waterproof material that shares the same performance with ordinary rubber product and automatically expands by reacting to water. It’s more solid than common rubber water stop in terms of water stoppage and waterproof effect.
Product Name | hydrophilic Expanding Waterstop Strip swelling rubber waterstop
strip |
Hardness (Shore A) | 42±7, 45±7, 48±7 |
Elongation at break | 350 OR 450 |
Tensile strength M pa ≥ | 3.5 |
water absorption expansion ratio % ≥ | 150,250,400,600 |
Size | 10*20mm, 20*20mm,20*30mm or custom size , OEM service |
Cold bending (-20 .C x2h) | Crack –free |
Usage | The product type water swelling rubber water stop strips are widely
used in waterproof sealing of deformation joints and filling
pipelines of civil building structures, the joints of steel
reinforced concrete by shield construction method, waterproof
sealing pads, the interface material of pipe jacking engineering,
interface seal of open excavation method box culvert underground
pipeline, water conservancy and hydropower engineering , waterway
civil engineering , water-proof packing and so on.   |
