Application of silicone foam material

Silicone foam because of its high elasticity of silicone rubber, but also with the foam material has the performance of sound insulation, shock absorption, etc., widely used in life, mostly used as vibration absorption pad, sealing gasket, sound absorbing material, insulating layer material, airline insulation material. According to the cell structure, organic silicone foam is divided into closed cell type, open cell type and mixed type.

The closed cell foam organic silicone foam material has better shock buffering, sound insulation, heat insulation and flame retardant and explosion protection characteristics, which is mainly used in the automotive field for automotive air conditioning thermal insulation foam pipe, automotive shock absorption, new energy vehicle battery with foam silicone sealing gasket. Many of today's automotive interior materials, such as floors, ceilings, steering wheels, car seats, etc., are polyurethane foam materials, on the one hand, because the technology of polyurethane foam materials is relatively mature, the performance meets the use of standards; On the other hand, it is because the price of polyurethane foam materials is low. However, polyurethane foam materials have poor weather resistance, flammable and release a lot of toxic gases harmful to human body during combustion. Therefore, with the promotion of organic silicone foam materials and the improvement of people's understanding of them, organic silicone foam materials are expected to replace traditional polyurethane foam materials in the future.

Thermal insulation silica gel is a kind of silica gel prepared by alkali free ultra-fine glass wool, room temperature vulcanized silicone rubber, fumed white carbon black, iron oxide, hydroxyl silicone oil, etc.

Silicone heat insulation buffer frame products have the role of buffer and heat insulation, and can be applied to the field of new energy vehicle lithium battery thermal protection.