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Tetrafluoroethylene-Propylene (AFLAS)

This elastomer is a copolymer of tetrafluoroethylene (TFE) and propylene. Its chemical resistance is excellent across a wide range of aggressive media.

Heat resistance

• Up to approximately 232°C (450°F)


Cold flexibility

• Down to approximately -9°C (15°F)


Compatible with

• Bases

• Phosphate Esters

• Amines

• Engine Oils

• Steam and hot water

• Pulp and paper liquors


Not compatible with:

• Aromatic Fuels

• Ketones

• Chlorinated hydrocarbons


*AFLAS® is a registered trademark of Asahi Glass Co., Ltd.

Parker Hannifin
O-Ring & Engineered Seals
2360 Palumbo Drive
Lexington, KY 40509
Ph: 859-269-2351
Fax: 859-335-5128