... price.rod,3mm-300mm diameter,thickness 0.5-100mm sheet.. PTFE teflon rod,sheet,tube can be used in many special industries, ... ...),we also have filled glassfiber,carbon,graphite,bronze ptfe semi-finished and powder material.Main properties of filled ... .4,No.5,No.6Bearing PadsCreep resistance, Low friction, resistant to weatheringNo.3Pistoncreep resistance, Low friction, chemical resistance stiffnessNo ...