Zibo Bainisi Chemical Co.,Ltd is one of the leading China PTFE fine powder manufacturers and suppliers, with professional factory we are able to produce low price PTFE fine powder, PTFE tape powder, PTFE powder, PTFE resin with reliable quality. Application: This PTFE material is for making PTFE thread seal tape. PTFE DF-201 suitable for low density tape PTFE DF-203 suitable for high density tape Material Properties: Excellent chemical resistance Greatest resistance to fatigue Flame resistant No stick &Low coefficient of friction Not hygroscopic (water absorption