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Rubber seal of classification

author: Jianfeng Engineering from: ԭ date: 2017/6/15 9:00:00 hit: 9091
Tips: Water usually refers to water swellable rubber water seal, it is mainly divided into the following c...

Water usually refers to water swellable rubber water seal, it is mainly divided into the following categories: A, type of expansive water with water, the water swellable materials through the mixer, a waterproof products molding extruder. B, slow expansion type seal usually refers to the national standard of water stop also, water is in line with the GB18173.3-2002 standard production, the provisions of GB18173.3-2002 seal in water after 168 hours of expansion rate is not greater than the final expansion rate of sixty percent C, the product type sealing water swellable material machined into the extrusion type mixer - and soAfter vulcanization Vulcanized Rubber Properties box with water swelling seal, rubber waterstop and expansion of water water in recent years is widely used, is widely used in tunnel, waterworks, sewage treatment plant, power plant, hydroelectric power stations, hydroelectric power station, reservoir, dam engineering expansion joints, construction joints. Settlement joint structure joints.


  

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