| abstract |
The invention relates to a vibration absorptive material. The vibration absorptive material comprises a basic layer, wherein a coating is formed on the surface of the basic layer, and the coating material is an organic silicon coating or a polyurethane coating. The organic silicon coating comprises the following components in parts by mass: 65-130 parts of organic silicon, 0-7 parts of a solvent, 0-16 parts of a curing agent, 0-12 parts of a catalyst, and 0-12 parts of a film forming agent. The polyurethane coating comprises the following components in parts by weight: 65-130 parts of polyurethane, 0-7 parts of a solvent, 0-16 parts of a curing agent, 0-12 parts of a catalyst, and 0-12 parts of a film forming agent. |