Rubber cushion

September 27, 2019

Rubber cushion

The rubber-type cushion is a shock-absorbing device made of rubber material characterized by high elasticity and high viscosity. The elasticity of rubber is caused by the change of the conformation of the crimped molecules. The interaction between the rubber molecules hinders the movement of the molecular chains. It thus exhibits the characteristics of viscous damping so that the stress and strain are often in an unbalanced state. 
The amount of rubber material loss factor is related to the structure of the rubber itself and temperature and frequency. Natural rubber (NR) and butadiene rubber (BR) have lower loss factors at room temperature, styrene-butadiene rubber (SBR), neoprene (CR), ethylene-propylene rubber (EPR), urethane rubber (PU), and silicone rubber. The loss factor is centered, with butyl rubber (HR) and nitrile rubber (NBR) having the largest loss factor.



Fuan Zhongzhi Pump Co., Ltd


registered the trademark "ZOZHI."


Add:No.155 Shangcun Qinxiyang Industry Zone,Fuan city,Fujian,China

Tel:+86 0593 6532656 Fax: +86 0593 6531158

Mobile: +86.137.0604.0131