ptfe piston ring are brandnew sealing materials to replace asbestos braid and cast steel piston ring. we can produce ptfe filled ring,can fill glass fiber,bronze,carbon,graphite.ptfe piston ring possess such features as grinding-and high temperature-resistance,long life span...

PTFE ball can satisfy the special requirement and have fine chemical properties . we can supply many kinds of PTFE products.PTFE ball has very high quality and very competitive price.STANDARD SIZE:  6mm to 150mmGRADE: VIRGIN & ALL FILLED GRADES - PTFE Ball...

can produce any special articles,only send us your size and drawing,then we can produce samples for you. ptfe,ballvalve seat is manufactured by molding method with ptfe granular resin.ptfe,compared with other plastics,has a superior properties against chemicals and...

PTFE ball (Pollution Abatement Equipment): 1.Material: PTFE 2.Any colors and sizes 3, Excellence quality, best service supply PTFE ball (Industrial used) : 1.Material:PTFE 2.Any colors and sizes 3.Excellence quality,good price,best serviceProducts description:Name:PTFE ball...

silicone rubber sheet have best quality and competitive in price,we had the certificate of iso9001-2000,FDA,SGS,ROHS and so on the remarkable properties of polytetrafluoroethylene are well known,notably its low coefficient of friction,non stick surface characteristic,wide working...