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Pressure Seal 8847 Fluorinated Hydrocarbon
Categories: Polymer; Thermoset; Rubber or Thermoset Elastomer (TSE)

Material Notes: Compound 8847 is an 80 durometer black colored Fluorinated Hydrocarbonelastomer. It exhibits excellent resistance to heat, compression set, petroleum and synthetic oils, aliphatic and aromatic fuels.

This compound will meet or exceed the specifications listed and has the following physical properties: ASTM D2000 2 HK 820 A1-10 B37 B38 EF31 EO78; 4 HK 820 A1-11 B38 EF31 EO78; 6 HK 820 A1-10 A1-11 B38 EF31 EO88
UL Approved for use in gasoline, kerosene, #1 and #2 Fuel
Oil, L-P, City and Manufactured Gas

Information provided by Pressure Seals Inc.

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
Specific Gravity 1.85 g/cc1.85 g/cc
 
Mechanical PropertiesMetricEnglishComments
Hardness, Shore A 8181
 70
@Temperature 200 °C,
Time 252000 sec
70
@Temperature 392 °F,
Time 70.0 hour
Stauffer Blend 7700
 75
@Temperature 200 °C,
Time 252000 sec
75
@Temperature 392 °F,
Time 70.0 hour
Service Fluid 101
 78
@Temperature 23.0 °C,
Time 252000 sec
78
@Temperature 73.4 °F,
Time 70.0 hour
ASTM Reference Fuel C
 78
@Temperature 100 °C,
Time 252000 sec
78
@Temperature 212 °F,
Time 70.0 hour
Distilled water aged
 80
@Temperature 23.0 °C,
Time 252000 sec
80
@Temperature 73.4 °F,
Time 70.0 hour
ASTM Reference Fuel B
 80
@Temperature 150 °C,
Time 252000 sec
80
@Temperature 302 °F,
Time 70.0 hour
ASTM Oil #3
 81
@Temperature 150 °C,
Time 252000 sec
81
@Temperature 302 °F,
Time 70.0 hour
ASTM Oil #1
 81
@Temperature 23.0 °C,
Time 252000 sec
81
@Temperature 73.4 °F,
Time 70.0 hour
ASTM Reference Fuel A
 81
@Temperature 250 °C,
Time 252000 sec
81
@Temperature 482 °F,
Time 70.0 hour
Heat Aged
 82
@Temperature 275 °C,
Time 252000 sec
82
@Temperature 527 °F,
Time 70.0 hour
Heat Aged
Tensile Strength 16.95 MPa2458 psi
 12.3207 MPa
@Temperature 23.0 °C,
Time 252000 sec
1786.97 psi
@Temperature 73.4 °F,
Time 70.0 hour
ASTM Reference Fuel B
 13.795 MPa
@Temperature 23.0 °C,
Time 252000 sec
2000.8 psi
@Temperature 73.4 °F,
Time 70.0 hour
ASTM Reference Fuel C
 13.947 MPa
@Temperature 250 °C,
Time 252000 sec
2022.9 psi
@Temperature 482 °F,
Time 70.0 hour
Heat Aged
 14.405 MPa
@Temperature 200 °C,
Time 252000 sec
2089.3 psi
@Temperature 392 °F,
Time 70.0 hour
Stauffer Blend 7700
 14.429 MPa
@Temperature 275 °C,
Time 252000 sec
2092.7 psi
@Temperature 527 °F,
Time 70.0 hour
Heat Aged
 14.575 MPa
@Temperature 200 °C,
Time 252000 sec
2113.9 psi
@Temperature 392 °F,
Time 70.0 hour
Service Fluid 101
 14.897 MPa
@Temperature 150 °C,
Time 252000 sec
2160.6 psi
@Temperature 302 °F,
Time 70.0 hour
ASTM Oil #3
 14.95 MPa
@Temperature 150 °C,
Time 252000 sec
2168 psi
@Temperature 302 °F,
Time 70.0 hour
ASTM Oil #1
 15.253 MPa
@Temperature 23.0 °C,
Time 252000 sec
2212.2 psi
@Temperature 73.4 °F,
Time 70.0 hour
ASTM Reference Fuel A
Elongation, Ultimate 260 %260 %
 210.1 %
@Temperature 23.0 °C,
Time 252000 sec
210.1 %
@Temperature 73.4 °F,
Time 70.0 hour
ASTM Reference Fuel B
 219.96 %
@Temperature 250 °C,
Time 252000 sec
219.96 %
@Temperature 482 °F,
Time 70.0 hour
Heat Aged
 230.1 %
@Temperature 23.0 °C,
Time 252000 sec
230.1 %
@Temperature 73.4 °F,
Time 70.0 hour
ASTM Reference Fuel C
 239.98 %
@Temperature 150 °C,
Time 252000 sec
239.98 %
@Temperature 302 °F,
Time 70.0 hour
ASTM Oil #1
 239.98 %
@Temperature 150 °C,
Time 252000 sec
239.98 %
@Temperature 302 °F,
Time 70.0 hour
ASTM Oil #3
 250.1 %
@Temperature 23.0 °C,
Time 252000 sec
250.1 %
@Temperature 73.4 °F,
Time 70.0 hour
ASTM Reference Fuel A
 260 %
@Temperature 275 °C,
Time 252000 sec
260 %
@Temperature 527 °F,
Time 70.0 hour
Heat Aged
 260 %
@Temperature 200 °C,
Time 252000 sec
260 %
@Temperature 392 °F,
Time 70.0 hour
Service Fluid 101
 269.9 %
@Temperature 200 °C,
Time 252000 sec
269.9 %
@Temperature 392 °F,
Time 70.0 hour
Stauffer Blend 7700
100% Modulus 4.98 MPa723 psi
Tear Strength 27.9 kN/m159 pliDie C
 28.9 kN/m165 pliDie B
Compression Set  9.9 %
@Temperature 175 °C,
Time 79200 sec
9.9 %
@Temperature 347 °F,
Time 22.0 hour
Plied
 11.4 %
@Temperature 200 °C,
Time 79200 sec
11.4 %
@Temperature 392 °F,
Time 22.0 hour
Plied
 17.2 %
@Temperature 23.0 °C,
Time 79200 sec
17.2 %
@Temperature 73.4 °F,
Time 22.0 hour
Plied
 
Thermal PropertiesMetricEnglishComments
Brittleness Temperature -21.1 °C-6.00 °F
Shrinkage  0.20 %
@Temperature 23.0 °C,
Time 252000 sec
0.20 %
@Temperature 73.4 °F,
Time 70.0 hour
Volume, ASTM Reference Fuel A
 0.40 %
@Temperature 150 °C,
Time 252000 sec
0.40 %
@Temperature 302 °F,
Time 70.0 hour
Volume, ASTM Oil #1
 1.5 %
@Temperature 23.0 °C,
Time 252000 sec
1.5 %
@Temperature 73.4 °F,
Time 70.0 hour
Volume, ASTM Reference Fuel B
 1.5 %
@Temperature 23.0 °C,
Time 252000 sec
1.5 %
@Temperature 73.4 °F,
Time 70.0 hour
Volume, ASTM Reference Fuel C
 1.8 %
@Temperature 150 °C,
Time 252000 sec
1.8 %
@Temperature 302 °F,
Time 70.0 hour
Volume, ASTM Oil #3
 2.8 %
@Temperature 100 °C,
Time 252000 sec
2.8 %
@Temperature 212 °F,
Time 70.0 hour
Volume, Distilled water aged
 9.7 %
@Temperature 200 °C,
Time 252000 sec
9.7 %
@Temperature 392 °F,
Time 70.0 hour
Volume, Service Fluid 100
 16.8 %
@Temperature 200 °C,
Time 252000 sec
16.8 %
@Temperature 392 °F,
Time 70.0 hour
Volume, Stauffer Blend 7700
 
Descriptive Properties
ColorBlack

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PPRESL110 / 318320

Specialty Compounds RTP Company

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