上海淞江减震器集团有限公司介绍：脱硫DN150EPDM石膏浆液橡胶挠性接头产品信息，这里说下DN150橡胶补偿器参数：长度180mm，轴向压缩18mm，轴向拉伸10mm，横向位移12mm。淞江集团为众多国外客户提供三元乙丙橡胶接头，主要采用三井4045三元乙丙橡胶生产，具有良好的耐高温，耐酸碱效果。

三元乙丙橡胶是乙烯、丙烯以及非共轭二烯烃的三元共聚物，1963年开始商业化生产。每年全世界的消费量是80万吨。EPDM最主要的特性就是其优越的耐氧化、抗臭氧和抗侵蚀的能力。由于三元乙丙橡胶属于聚烯烃（PO）家族，它具有极好的硫化特性。在所有橡胶当中，EPDM具有最低的比重，能吸收大量的填料和油而对特性影响不大，因此可以制作成本低廉的橡胶化合物。

Shanghai Songjiang shock absorber Group Co., Ltd. introduces the information of desulfurized DN 150 EPDM rubber compensator. Here are the parameters of DN 150 rubber compensator: length 180 mm, axial compression 18 mm, axial tension 10 mm, transverse displacement 12 mm. Songjiang group provides EPDM joints for many foreign customers, mainly produced by Sanjing 4045 EPDM, with good high temperature resistance, acid and alkali resistance.

 

Ethylene propylene diene monomer (EPDM) is a terpolymer of ethylene, propylene and non conjugated dienes. It was commercially produced in 1963. The annual consumption of the world is 800000 tons. The most important characteristic of EPDM is its excellent oxidation resistance, ozone resistance and erosion resistance. As EPDM belongs to the polyolefin (PO) family, it has excellent vulcanization properties. Among all the rubbers, EPDM has the lowest specific gravity, can absorb a lot of fillers and oil, and has little effect on the properties, so it can be used to make low-cost rubber compounds.