PFA_ Teflon PFA 451HP_Chemous Teflon PFA

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Chemous Teflon PFA

PFA_ Teflon PFA 451HP

Teflon PFA 451HP

● MFR 2

Trade information

General introduction

Chemours Teflon PFA 451 HP is a high purity fluoroplastic resin available in pellets,Low MFR resin with improved surface smoothness and increased resistance to chemical permeation. Suited for molding and extrusion applications
▸	Enhanced chemical permeation
▸	Improved surface smoothness
▸	Improved thermal stability

Typical application

●	Semiconductor: CMP equipment pipelines, chemical storage tank linings.
●	Photovoltaics: crucible linings for polysilicon production (resistant to high-temperature silicon melt erosion).
●	Medicine: fermenter ventilation pipes, aseptic filling system components.

Why Teflon PFA 451HP

●	Resistance to crystal corrosion: resistance to corrosion by hydrofluoric acid/nitric acid mixture (photovoltaic silicon wafer cleaning).
●	Low flow + high purity → high density and anti-permeability → prevent chemical contamination → ensure the purity of semiconductor/photovoltaic processes

Telfon PFA 451HP

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