Silicone foam (GSF series) is a silicone sheet made by adding foaming agent into silicone rubber and heating up to generate bubbles inside. This silicone foam offers outstanding buffer, heat and noise resistance, light weight, non-toxic, and anti-yellowing features in the working temperature range that the silicone can withstand (-20~200°C). This product is often applied in high and low temperature-resistant sound insulation materials, thermal insulation materials, gaskets, seals and buffer materials, etc.