Jinsha Precipitated Silica Manufacturing Co., Ltd. is one of the leading manufacturers and suppliers of precipitated silica(silicone rubber grade ) in China. With abundant experience, we warmly welcome you to buy high quality products made in China here from our factory. Contact us for more details.
Precipitated Silica for Silicone Rubber
Precipitated silica is a key material used in the production of silicone rubber. The material is available in two forms, high surface area and low surface area. The high surface area variant is designed for high-temperature vulcanization of silicon rubber, while the low surface area material is used in room temperature vulcanization of silicon rubber.
The use of precipitated silica offers several advantages, including improved mechanical properties, reduced shrinkage, and improved tear resistance. In addition, it enhances the physical properties of silicone rubber, such as high-temperature stability, chemical resistance, and electrical insulation.
The high surface area material is ideal for manufacturing high-temperature silicon rubber products such as buttons, transparent silicone rubber components, high and low-temperature-resistant sealing rings, and similar applications. On the other hand, the low surface area material is appropriate for room temperature vulcanization of silicon rubber, including applications such as glass and seals.
Specification:
JS-160C
In conclusion, precipitated silica is a versatile material that significantly improves the physical properties of silicon rubber. Its unique characteristics make it an essential component in the manufacturing of high-temperature and room temperature vulcanization silicon rubber products.
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