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Rubber Waterstop For Concrete Joints

Rubber waterstop, made of quality SBR (styrene butadiene rubber), neoprene rubber or natural rubber, is one of the widest types for concrete structure to prevent liquid leaking in or out. Generally, designed to be cast in the concrete, rubber waterstops are ideal for applications where high physical properties of rubber are required. For example, reservoirs, dams and other water retaining or excluding applications with high movements or water pressure.

Description

Material: EPDM

Color: Black, any other colour is available

Hardness (Shore A)： 70 ±5 as standerd or per request

Specific gravity:1.2 to 1.35 g/cm³

Tensile strength: 10MPA

Temperature Range: -40 °F – 248 °F (-40°C – 120°C)

Tolerance:RMA Standard Cross-sectional Tolerance E2,or per request

Technical and operational characteristics

The hardness of the material is 70 ±5 as standerd or per request, which ensures an optimal balance between flexibility and structural integrity. Density 1.2 to 1.35 g/cm³, tensile strength 10 mpa providing reliable mechanical properties under all conditions. Products have a wide range of temperatures (-40°C – 120°C) and can maintain stable sealing characteristics in extremely low and high temperatures.

Exact production and quality assurance

The products are manufactured in strict compliance with RMA Standard Cross-sectional Tolerance E2, ensuring the accuracy of dimensions and quality. According to the special needs of customers, individual admission specifications can be provided. This precision manufacturing process ensures perfect conformity and reliable product performance in the automotive, construction and industrial applications, meeting strict technical requirements.