1. High machanical strength 2.Great Flame retardant properties 3.Exnt electric insulation 4. Working terperature -50 to 250 â 5.Self lubricated ,Material:PPSU,PSU ,PEI ,PVDF ,PFA , PPS , Nylon ,PCTFE ,POM , Natural PEEK, Carbon fiber reinforce PEEK ,Glass fiber reinforce PEEK, PEEK with PTFE 6.Manufacture method:Injection molding and machined