What is rubber damping material, please?
A general term for polymeric materials with sound absorption, heat insulation, shock proof and other functions. Materials with larger internal friction peaks, such as polyacrylate, polyurethane, epoxy resin, butyl rubber and nitrile rubber, are often used at the service temperature and frequency
According to the method of use, it can be divided into self-adhesive and film type, and the self-adhesive damping material can be directly adhered to the surface of the structural parts. The film type is used as a gasket or bonded by hot pressing and applying adhesive. It has been applied in many fields. Such as reducing the noise of the subway wheel, reducing the mechanical shock of the intercontinental missile detonating device.
Butyl rubber, butyl bromide and butyl chloride are the main ones!! Need to design, sell rubber products, can find me!