FEP Resin

FEP Granule

FEP-granule-20251208-2784.webp
FEP-granule-20251208-2784.webp

FEP Resin

FEP resin is a fluoroplastic copolymerized from tetrafluoroethylene (TFE) and hexafluoropropylene (HFP). Depending on the processing requirements, FEP is divided into three forms: granule,powder and dispersion. Among them, dispersion is used for impregnation and sintering; powder is mainly used for spraying; and the granule, according to their melt index, can be processed by compression molding, extrusion and injection molding and other methods.

Description

  • FEP resin is a fluoroplastic copolymerized from tetrafluoroethylene (TFE) and hexafluoropropylene (HFP). Depending on the processing requirements, FEP is divided into three forms: granule,powder and dispersion. Among them, dispersion is used for impregnation and sintering; powder is mainly used for spraying; and the granule, according to their melt index, can be processed by compression molding, extrusion and injection molding and other methods.

  • FEP resin retains the properties of PTFE while offering the thermoplastic process-ability. It compensates for the processing difficulties of PTFE resin.

  • FEP long-term operating temperature is -85~200℃, the brittle temperature is -90℃ and its thermal decomposition temperature is above 400℃.

  • FEP resin exhibits outstanding mechanical strength, chemical stability, electrical insulation, lubricity property, wear resistance, non-stick, aging resistance and non-flammability. These properties make it widely applicable in fields such as wire and cable, electronics, chemical linings, aerospace, automotive, and semiconductor industries.

As a professional and service-oriented fluoropolymer FEP resin manufacturer, we offer a range of melt index grades for customer selection, and specially designed stress crack resistance grades for the demanding requirements.