Aflas® O-rings
O-rings made of Aflas are generally utillized in chemical and high temperature
applications.
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Aflas ® O-rings Products
Aflas ® material is an elastomeric based flouorubber, a copolymer of tetrafluroethlene
and propylene.This elastomer offers excellent chemical resistance and high temp qualities, with
serviceability in the temperatures up to 550 degrees F depending on environment.
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Aflas® O-Rings
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Home >> Aflas® O-rings
Aflas® (TFE Propylene)
Trade Name:
Above ..................................................3M
Aflas, a recently introduced material, is unique due to its resistance to
petroleum products, steam, phosphate esters and brake fluids. In some respects it
exhibits media compatibility properties similar to ethylene propylene and fluorocarbon. It
has fair resistance to brake fluids and phosphate esters while exhibiting good resistance
to petroleum oils. Aflas is finding interest for seal applications requiring
petroleum resistance, steam and amine resistance such as those applications encountered in
the petroleum industry. Aflas o-rings are great in applications
requiring petroleum and brake fluid resistance or petroleum and phosphate ester
resistance. The temperature service range for this material is -20oF to
+446 oF.
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Aflas® O-Rings

Applications:
Petroleum fluids & steam
Petroleum fluids & amines
Petroleum fluids & brake fluids
Petroleum fluids & phosphate ester |
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Aflas® o-ring sizes:
To determine
the o-ring size you require go to the following link: http://www.usseal.com/Oringdim.htm
If the size you need is not listed, please call us at
(714) 593-9780.
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Aflas O-Rings Properties
Excellent heat resistance with continuous service temperature capability of 446°F,
chemical resistance including resistance to strong acids and bases, high electrical
resistivity, excellent oil resistance.
Temperature Range:
-20 F to +446 F
Recommended use of Aflas® O-Rings
Inorganic acids, alkalis, high temperature steam, polar solvents, organic bases,
hydrocarbon oils, amines and amine corrosion inhibitor systems, and hydrogen
sulfide bearing fluids.
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Aflas® is a registered symbol of Asahi Glass Co., Ltd.
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Aflas O-Ring Source
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