[EPDM] Expansion joint related welding neck flange “With Independent Laboratory”

Expansion joint related welding neck flange “With Independent Laboratory”

The official website of Shanghai Songjiang shock absorber Group Co., Ltd. introduces to you: Expansion joint related welding neck flange “With Independent Laboratory”. Songjiang group provides high-quality rubber joints for many high-standard customers. All product raw materials will be tested by our internal laboratory, and can be mass produced only after passing the test to ensure the stability of the products.

Expansion joint related welding neck flange

Expansion joint related welding neck flange is a pipe joint with high elasticity, high air tightness, medium resistance and climate resistance. The product takes advantage of the elasticity, high air tightness, medium resistance, weather resistance and radiation resistance of rubber. It is made of polyester cord fabric with high strength and strong cold and heat stability, which is cross compounded with it and vulcanized by high-pressure and high-temperature mold.

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