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What is high tear-resistant silicone rubber?
Nov 19, 2018

Silicone rubber is one of the core products in the silicone industry chain. It has excellent high and low temperature resistance, aging resistance, excellent dielectric properties, physiological inertia and other characteristics. It has become one of the highly elastic materials indispensable for modern science and technology.


The main disadvantage of silicone rubber is its low strength properties, especially its low tear strength, which limits its application. Therefore, how to improve the strength and tear resistance of silicone rubber will be the key points for future applications. High tear-resistant silicone rubber, high-strength fumed silica, surface-treated fumed silica and some special compounding agents in silicone rubber; high-strength, high-shear, silicone rubber and other organic polymers Highly transparent gas phase glue; changing the molecular link structure of silicone rubber to synthesize a new type of vapor phase silicone rubber with high tear resistance.


At present, we have developed a high tensile, high tear-resistant, high-transparent gas phase adhesive with a hardness range of 40 to 80 degrees, which is available for customers to choose from. The performance is stable and the price is favorable. The product is approved by LFGB, FDA and medical certification. For medical grade products and all kinds of silicone household goods, miscellaneous items, tableware and baby products, we can also produce a variety of high transparency, high tensile, high tear resistant products.


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