Aflas O Ring Temperature Rating

Global o ring and seal stocks aflas o rings in 70 80 and 90 durometer in standard and metric sizes.

Aflas o ring temperature rating. Aflas is a copolymer of tetrafluoroethylene tfe and propylene p. Aflas is categorized under the astm d1418 designation of fepm. Aflas tfe p o ring applications tfe p provides improved chemical resistance to a wide spectrum of automotive fluids and additives. Low temperature 15 to 500 26 to 260 perfluoroelastomer parofluor 5 to 350 21 to 177 polyacrylate 40 to 180 40 to 82 polyurethane 65 to 450 54 to 232 silicone.

Caustics alkalines amines nucleophiles unlike other fluorocarbon polymers that contain vinylidene fluoride. It is resistant to motor oils of all types engine coolants with high level of rust inhibitors extreme pressure ep gear lubricants transmission and power steering fluids and all types of brake fluids including dot 3 mineral oil and silicone oil. Service temperatures are 5 c 25 f to 204 c 400 f. Aflas o ring material description.

Depending on the grade the working temperature range is considered to be 26 c to 205 230 c 15 f to 400 440 f. O ring temperature ranges by o ring compound temperature guidelines for o rings and o ring compounds. Do not be fooled by cheap aflas o rings and seals since they often. Aflas is a copolymer of tetrafluoroethylene tfe fepm and propylene also known as tfe p.

Global o ring and seal maintains a full line all 394 as568 sizes of aflas 80 durometer black o rings. Aflas tfe p applications tfe p provides improved chemical resistance to a wide spectrum of automotive fluids and additives.