... friction Our company:HUZHOU SONGHUA RUBBER&PLASTIC CO.,LTD,which is one of the biggest engineering plastic products manufactory ... 20 years with good credit and competitive price.our main products are ptfe rod,sheet,skived,tube,pipe,film, ... hdpe,pp,pom,nylon rod and sheet.70% of our products are exported to European,Middle-East,Australia and Asian ... :140%Tensile strength:14.0MPa PTFE filling products