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Master Bond adhesives

Freudenberg Sealing Technologies V127 AMS7379 (FKM) Fluoroelastomer
Categories: Polymer; Thermoset; Fluoropolymer, TS; Thermoset Fluoroelastomer; Rubber or Thermoset Elastomer (TSE)

Material Notes: FKM seals display very good resistance to media, ozone and aging. The material is also stable in fuels as well as petroleum-based oils and greases, along with aliphatic and aromatic hydrocarbons. It is unstable with regard to polar solvents (e.g. acetone, MEK and ethyl acetate), low molecular weight organic acids (formic and acetic acid), glycol-based brake fluid, ammonia gas, amines, alkalis and superheated steam.

Information provided by Freudenberg Sealing Technologies.

Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Mechanical PropertiesMetricEnglishComments
Hardness, Shore A 7474ASTM D2240
Tensile Strength 12.9 MPa1870 psiASTM D1414
Elongation at Break 185 %185 %ASTM D1414
Compression Set  15 %
@Temperature 200 °C,
Time 252000 sec
15 %
@Temperature 392 °F,
Time 70.0 hour
ASTM D395 Method B
 33.3 %
@Temperature 200 °C,
Time 1.22e+6 sec
33.3 %
@Temperature 392 °F,
Time 338 hour
ASTM D395 Method B

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PFREU9356 / 293877

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