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Uses And Characteristics Of Liquid Silica Gel

Jul 25, 2020

Liquid Silicone Rubber is a non-toxic, heat-resistant, high-resilience, flexible, thermosetting and transparent organic silicone material. Its sulfur transformation behavior is mainly manifested by low viscosity, fast curing, shear thinning, and high thermal expansion coefficient. Two-component liquid silicone rubber with high transparency, high strength and high tear resistance suitable for injection molding process.


Use of liquid silica gel:


Liquid silicone is mainly used for molding molds, injection molding processes, cake molds and other silicone products such as crystal glue, polyurethane, epoxy resin, etc. It is widely used in the electronics industry as a coating for moisture-proof, smuggling and insulation of electronic components. And potting materials, protect electronic components and assemblies from dust, moisture, shock and insulation. If you use transparent gel to encapsulate electronic components, it can not only play a role of shockproof and waterproof protection, but you can also see the components and use the probe to detect component failures and replace them. The damaged silicone gel can be potted again repair. It can also be used to make product molding molds of materials such as plaster, wax, epoxy resin, polyester resin, polyurethane resin and low melting point alloys, used in high-frequency embossing of artificial leather, shoe surface and bottom modeling, and arts and crafts manufacturing, Ceramics, toy industry, furniture, home appliance electronic component industry replication, plaster and cement material molding, wax product molding, model manufacturing, material molding, etc.


Liquid silicone


Mold liquid silicone characteristics:


Liquid silicone has excellent transparency, tear resistance, resilience, yellowing resistance, thermal stability, water resistance, good air permeability, heat aging resistance and weather resistance. At the same time, the viscosity is moderate, easy to handle, and the product has high transparency. See if the casting material in the mold has defects such as bubbles, the linear shrinkage rate is ≤0.1%, and the size of the copied product is precise.

Source:https://www.up-resin.com/

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