Can silicone be foamed? Of course. Maybe it's right there with you, but you might see it and think it's a sponge because it looks like it and feels soft to the touch. Foamed silica gel belongs to additive silica gel and two-component additive silica gel. It consists of two parts: one component is silica gel, and the two components are mixed in a 1:1 ratio. This product is white vulcanized into a soft elastic material.

Foamed silicone products are pure silicone materials formed by chemical foaming. After foaming, its pore size is small, fine and uniform. Foamed silica gel is an environmentally friendly material, and the products produced are non-toxic, tasteless, safe and hygienic. Foamed silica gel not only has many characteristics of silica gel itself, such as environmental protection, insulation, waterproof, strong weather resistance, acid and alkali resistance, high and low temperature resistance, but also has many characteristics that other silica gel products do not have. In addition, foamed silica gel is light in weight, so many manufacturers use foamed silica gel to fill it, such as silicone dolls, which not only reduces the overall weight but also improves the hand feeling experience.


Foamed silicone is easy to store. This is a relatively environmentally friendly material. Due to its superior flame retardant properties, foamed silicone products also avoid many safety hazards. Foamed silica gel has excellent electrical properties and chemical stability, water resistance, ozone resistance, weather aging resistance, non-corrosiveness, and easy operation.


About foamed silicone, please check the details:
https://www.siliconefoam.net/product-iota-f663a,b-liquid-silicone-rubber-foam-.html