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Rulon Bearings

Freudenberg Sealing Technologies FKM FP809402 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.
 
Physical PropertiesMetricEnglishComments
Density 1.95 g/cc
@Temperature 23.0 °C
0.0704 lb/in³
@Temperature 73.4 °F
ASTM D297
 
Mechanical PropertiesMetricEnglishComments
Hardness, Shore A 82
@Temperature 23.0 °C
82
@Temperature 73.4 °F
ASTM D2240
Tensile Strength 12.5 MPa
@Temperature 23.0 °C
1810 psi
@Temperature 73.4 °F
ASTM D412
Elongation at Break 165 %
@Temperature 23.0 °C
165 %
@Temperature 73.4 °F
ASTM D412
Tear Strength 4.20 kN/m24.0 pliVDA 675 205
 56.0 kN/m
@Temperature 23.0 °C
320 pli
@Temperature 73.4 °F
ASTM D624, B
Compression Set  10 %
@Temperature 150 °C,
Time 86400 sec
10 %
@Temperature 302 °F,
Time 24.0 hour
VDA 675 216, A
 13.5 %
@Temperature 22.0 °C,
Time 720000 sec
13.5 %
@Temperature 71.6 °F,
Time 200 hour
ASTM D 395, B
 25 %
@Temperature 150 °C,
Time 79200 sec
25 %
@Temperature 302 °F,
Time 22.0 hour
DIN ISO 815, Verfahren B/Method B
 
Thermal PropertiesMetricEnglishComments
Minimum Service Temperature, Air -17.0 °C1.40 °FTR10; ASTM D1329
 
Descriptive Properties
Colorblack
Cross-linkingbisphenolically

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

PFREU9275 / 293798

Aluminum Castings

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