Hydrated Silica Powder For Foam Silicone Rubber

Jinsha Precipitated Silica Manufacturing Co., Ltd. is one of the leading manufacturers and suppliers of hydrated silica powder for foam silicone rubber 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.

                                                      Hydrated Silica Powder for Foam Silicone Rubber  

Silicon dioxide is a commonly used material in the foam silicone industry. The method used to produce the foam involves a physical or chemical combination of the silicone foam and the resin matrix. The surface of silicon dioxide particles is covered with a layer of adsorbed resin molecules to create a three-dimensional network structure, effectively restraining the deformation of resin molecular chains and providing a reinforcement effect.

The physical combination method involves mixing the resin matrix and silicon dioxide particles, allowing for the particles to settle at the bottom of the container, and then pouring the mixture to form a foam. During this process, the silicon dioxide particles act as a stabilizer, providing structural support and preventing the foam from collapsing.

The chemical combination method involves first mixing the resin matrix and the surface-modified silicon dioxide particles. The surface modification of the silicon dioxide particles forms a bond with the resin matrix, creating a chemical connection between the two substances. This chemical connection results in a significant reinforcement effect in the foam.

The use of silicon dioxide in foam production has many benefits. The adsorption layer created on the surface of the silicon dioxide particles allows for the creation of a stable foam, even in harsh environmental conditions. The three-dimensional network structure formed between the particles and the resin matrix creates a robust and robust material, resulting in an increase in its mechanical properties such as tensile strength, compressive strength, and elasticity.

Additionally, silicon dioxide has a high thermal stability, meaning it can withstand high temperatures and maintain its properties. It also has excellent electrical insulation properties, making it suitable for use in electronic and electrical applications.

In summary, the addition of silicon dioxide in silicone foam production creates a stable material with excellent mechanical, thermal, and electrical properties. Its use enables the production of high-quality foam suitable for use in various industries, further highlighting its importance in the field of materials science.

Description:

JS-160

S-160

Packaging

20kgs/bag 16-18mts/40HQ

MOQ

1*40HQ 

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