Weh***emanykindsofEnvironment-friendlygasket.OurEnvironment-friendlygasketareincluding:100%non-asbestosgasket,PTFEgasket,graphitegasket,teflongasket,ect.Thenon-asbestosgasketismadeofasbestos-freesheetormolds.Thiskindofasbestos-freesheetismadefromkevlarthenon-asbestosgaskethasnoasbestoelementatall.Wealsoh***eotherperfectreplacerofasbestoschasgraphitesealssheet,PTFEgasketandteflongasket.Theyaremoreeconomicalthannon-asbestoskevlargasket.Butitdependontheworkingconditionoftheliquidsealing.TheEnvironment-friendlygasketsbringnopollutionatall.Environment-friendlygasketsarereplacingtheasbestosgasketgraduallyallovertheworld.Andtheyareusedwidelyindifferentkindsofliquidsealing.)