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Physical properties
Items | PVC Waterstop | ||
Hardness shore A | 70+/-5 | ||
Tensile strength≥ | 12mpa | ||
Elongation at break ≥ | 300 % | ||
Density | 1.5 | ||
Brittleness temperature < | -38ºC | ||
Water Absorption < | 0.5 | ||
Thermal air aging coefficient (70+/-1ºC x 240h) | ≥95% | ||
Construction waterproofing PVC material waterstops
PVC waterstop for construction concrete joints can be divided into four types. They are externally placed PVC waterstop, centrally placed PVC waterstop, ribbed centerbulb PVC waterstop and ribbed flat PVC waterstop.

PVC waterstop is made up of PVC resin, PVC raw materials such as plasticizer, stabilizer, through practice, cause grain, extrusion, plastic processing, it has a resistance, corrosion resistance, high breaking strength, good durability, physical and mechanical properties can satisfy the use requirement, the same as the rubber water-stop scope.

PVC water stop, also known as "plastic hose", it is made of PVC PVC resin and all kinds of filling agent, through mixing, granulation, extrusion process, made of a water stop material, through mixing, granulation, extrusion process and water-stop products made. This product USES the elastic deformation of elastomer material has the characteristics in the tectonic seam leakage, seepage prevention effect, and has the features of corrosion resistance and good durability.

PVC waterstop is made up of PVC resin, PVC raw materials such as plasticizer, stabilizer, through practice, cause grain, extrusion, plastic processing, it has a resistance, corrosion resistance, high breaking strength, good durability, physical and mechanical properties can satisfy the use requirement, the same as the rubber water-stop scope.

Semi-Automatic PET Bottle Blowing Machine Bottle Making Machine Bottle Moulding Machine
PET Bottle Making Machine is suitable for producing PET plastic containers and bottles in all shapes.


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Construction Concrete Joint Waterproof PVC Waterstop
Established in 2002, owning a factory- Hengshui Shuanglin Rubber Products CO.,LTD. Three companies for home market. And Hongruiboya company for International trading.
Business covers construction waterproofing, Road & bridge bearings, expansion joints.
Main products are Hydrophilic bentonite waterstop, swellable waterstop, rubber waterstop. Bridge bearings, bridge expansion joints, construction joint sealant.
150 acres, over 80 workers, 10 people's technical team, Five workshops, 50sets vulcanizing machines, a complete lab.

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Factory best price of dumbbell rubber waterstop
Packing Details : Woven bags and pallets Packing, 15-25m/roll.
Delivery Details : Around 10 days after receiving the payment.


A: We are factory.
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
A: Payment<=3000USD, 100% in advance. Payment>3000USD, 30% T/T in advance ,balance before shippment.
New products from manufacturers at wholesale prices