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Master Bond adhesives

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Dowhon DHF-78322F FFKM, Copolymer, Valve Oil Seal
Categories: Polymer; Thermoset; Fluoropolymer, TS; Thermoset Fluoroelastomer

Material Notes: Property: Good mold flow, metal bonding, for compression and injection molding

Information provided by SICHUAN DOWHON NEW MATERIALS CO., LTD.

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 PropertiesOriginal ValueComments
Specific Gravity 1.99 g/cc
 
Mechanical PropertiesOriginal ValueComments
Hardness, Shore A 78
 73
@Temperature 60.0 °C,
Time 252000 sec
85% 5W-30+15% Fuel
 75
@Temperature 23.0 °C,
Time 252000 sec
FUEL C
 79
@Temperature 230 °C,
Time 252000 sec
Aging
 79
@Temperature 150 °C,
Time 252000 sec
Engine Oil5W-30
Tensile Strength 15.2 MPa
 10.7768 MPa
@Temperature 150 °C,
Time 252000 sec
Engine Oil5W-30
 11.8408 MPa
@Temperature 23.0 °C,
Time 252000 sec
FUEL C
 11.8712 MPa
@Temperature 60.0 °C,
Time 252000 sec
85% 5W-30+15% Fuel
 16.036 MPa
@Temperature 230 °C,
Time 252000 sec
Aging
Elongation at Break 220 %
 138.6 %
@Temperature 150 °C,
Time 252000 sec
Engine Oil5W-30
 200.86 %
@Temperature 230 °C,
Time 252000 sec
Aging
 229.46 %
@Temperature 23.0 °C,
Time 252000 sec
FUEL C
 240.46 %
@Temperature 60.0 °C,
Time 252000 sec
85% 5W-30+15% Fuel
Compression Set 17 %
@Temperature 200 °C,
Time 252000 sec
ASTM D395 Method B
 
Thermal PropertiesOriginal ValueComments
Minimum Service Temperature, Air -16.0 °CTR10
Brittleness Temperature -20.0 °C
 
Descriptive Properties
Colorgreen

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PDOWHON042 / 315954

Rulon Bearings

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