Fluorine rubber O-ring

Fluororubber (FKM) O-ring:

Mainly used in various oil and wear resistance, acid and alkali resistance, high temperature resistance occasions, excellent comprehensive performance. VITON A-HV can be used for more than 2500 hours at 230 ° C, 500 hours at 260 ° C, 140 hours at 290 ° C and 36 hours at 320 ° C in A vacuum environment.

Fluorine rubber O-rings mainly have the following types:

1.VITON-A(FKM26) : Fluorine content 66%, universal type, No. 2 glue

2.VITON-B(FKM246) : Fluorine content 67~68.5%, medium fluorine content, No. 3 glue

3.VITON-F, GF: fluorine content 70%, high fluorine rubber

4.VITON-GLT GFLT: low temperature resistant, metafluorane rubber

5.VITON-ETP: Resistant to more chemical media, alkaline fluorine rubber

6.VITON TFE/P (AFLAS/FKM TP) : better acid and alkali resistance, high temperature water vapor resistance, No. 4 glue

7.VITON AED: explosion-proof type for oil and gas industry