公开(公告)号：US4770937A

公开(公告)日：1988-09-13

申请号：US62400

申请日：1987-06-15

申请人： Hideki Yagyu ,  Ikuo Seki ,  Mituharu Morozumi ,  Yasumichi Ito ,  Rikichi Koike

发明人： Hideki Yagyu ,  Ikuo Seki ,  Mituharu Morozumi ,  Yasumichi Ito ,  Rikichi Koike

IPC分类号： H01B3/44 ,  H01B7/28 ,  H01B7/29 ,  B32B9/00 ,  B32B27/00 ,  H01B7/00

CPC分类号： H01B7/292 ,  H01B3/443 ,  H01B7/28 ,  Y10T428/2915 ,  Y10T428/2927 ,  Y10T428/2947 ,  Y10T428/2949 ,  Y10T428/2958 ,  Y10T428/296

摘要： A fluorine-containing elastomeric electric insulating material is disclosed. The material is a vulcanized product of a composition comprising 100 parts by weight of a fluorine-containing elastomeric copolymer having a number average molecular weight of from 20,000 to 60,000, containing as major components a unit based on tetrafluoroethylene and a unit based on an .alpha.-olefin having 2 to 4 carbon atoms and exhibiting rubber elasticity at room temperature, 0.1 to 5 parts by weight of an organic peroxide and 0.1 to 20 parts by weight of a polyallyl compound.

摘要翻译： 公开了一种含氟弹性体电绝缘材料。 该材料是包含100重量份数均分子量为20,000至60,000的含氟弹性体共聚物的组合物的硫化产品，其主要组分为基于四氟乙烯的单元和基于α-烯烃的单元， 烯烃，其具有2至4个碳原子并且在室温下具有橡胶弹性，0.1-5重量份的有机过氧化物和0.1-20重量份的聚烯丙基化合物。