Zibo Bainisi Chemical Co.,Ltd is one of the leading China ptfe medium particle manufacturers and suppliers, with professional factory we are able to produce low price ptfe medium particle with reliable quality.Application: This PTFE material is for making film, sheet, rob, gasket, bearing & presintered material.PTFE DF-101 mainly for Moulded SheetPTFE DF-102 mainly for Skived SheetMaterial Properties: Excellent chemical resistanceGreatest resistance to fatigueFlame resistantNo stick &Low coefficient of frictionNot hygroscopic (water absorption