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Seals Eastern 7182B Fluorocarbon-Elastomer

Category Polymer , Thermoset , Fluoropolymer, TS , Thermoset Fluoroelastomer , Rubber or Thermoset Elastomer (TSE)
Manufacturer Seals Eastern, Inc
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Seals Eastern 7182B Fluorocarbon-Elastomer.pdf
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Material Notes:
Formulated AFLAS® high-temperature, high-pressure "sour" oil & gas service. ED resistant. Excellent acid and base resistance.Information provided by Seals Eastern, Inc.
Physical Properties Metric English Comments
Specific Gravity 1.57 g/cc
1.57 g/cc
ASTM D297, 15
Mechanical Properties Metric English Comments
Hardness, Shore A >= 85
>= 85
ASTM D2240, Type A
95
95
AVG; ASTM D2240, Type A
92

@Temperature 200 °C,
Time 252000 sec
 92

@Temperature 392 °F,
Time 70.0 hour
 After Dry Heat Aging; ASTM D865
93

@Temperature 200 °C,
Time 3.60e+6 sec
 93

@Temperature 392 °F,
Time 1000 hour
 After Dry Heat Aging; ASTM D865
95

@Temperature 200 °C,
Time 605000 sec
 95

@Temperature 392 °F,
Time 168 hour
 After Dry Heat Aging; ASTM D865
96

@Temperature 200 °C,
Time 1.21e+6 sec
 96

@Temperature 392 °F,
Time 336 hour
 After Dry Heat Aging; ASTM D865
Tensile Strength at Break >= 19.0 MPa
>= 2750 psi
ASTM D412 Method A
23.0 MPa
3330 psi
AVG; ASTM D412 Method A
21.6 MPa

@Temperature 200 °C,
Time 252000 sec
 3130 psi

@Temperature 392 °F,
Time 70.0 hour
 After Dry Heat Aging; ASTM D865
22.04 MPa

@Temperature 200 °C,
Time 605000 sec
 3197 psi

@Temperature 392 °F,
Time 168 hour
 After Dry Heat Aging; ASTM D865
22.73 MPa

@Temperature 200 °C,
Time 3.60e+6 sec
 3297 psi

@Temperature 392 °F,
Time 1000 hour
 After Dry Heat Aging; ASTM D865
24.11 MPa

@Temperature 200 °C,
Time 1.21e+6 sec
 3497 psi

@Temperature 392 °F,
Time 336 hour
 After Dry Heat Aging; ASTM D865
Tensile Strength, Yield 7.72 MPa
1120 psi
AVG Stress at Elongation M25; ASTM D412 Method A
>= 8.96 MPa
>= 1300 psi
Stress at Elongation M50; ASTM D412 Method A
11.4 MPa
1660 psi
AVG Stress at Elongation M50; ASTM D412 Method A
>= 15.2 MPa
>= 2200 psi
Stress at Elongation M100; ASTM D412 Method A
19.34 MPa
2805 psi
AVG Stress at Elongation M100; ASTM D412 Method A
Elongation at Break >= 80 %
>= 80 %
ASTM D412 Method A
115 %
115 %
AVG; ASTM D412 Method A
117.7 %

@Temperature 200 °C,
Time 252000 sec
 117.7 %

@Temperature 392 °F,
Time 70.0 hour
 After Dry Heat Aging; ASTM D865
143.7 %

@Temperature 200 °C,
Time 605000 sec
 143.7 %

@Temperature 392 °F,
Time 168 hour
 After Dry Heat Aging; ASTM D865
159.8 %

@Temperature 200 °C,
Time 1.21e+6 sec
 159.8 %

@Temperature 392 °F,
Time 336 hour
 After Dry Heat Aging; ASTM D865
164.5 %

@Temperature 200 °C,
Time 3.60e+6 sec
 164.5 %

@Temperature 392 °F,
Time 1000 hour
 After Dry Heat Aging; ASTM D865
Modulus of Elasticity 0.04926 GPa
7.144 ksi
ASTM D412 Method A
Shear Modulus 0.01642 GPa
2.381 ksi
ASTM D412 Method A
Secant Modulus 0.04630 GPa
6.715 ksi
ASTM D412 Method A
Tear Strength Test 288
288
(psi); ASTM D624, Die B
Compression Set 23 %

@Temperature 200 °C,
Time 79200 sec
 23 %

@Temperature 392 °F,
Time 22.0 hour
 ASTM D395, Test B
33 %

@Temperature 200 °C,
Time 252000 sec
 33 %

@Temperature 392 °F,
Time 70.0 hour
 ASTM D395, Test B
46 %

@Temperature 200 °C,
Time 1.21e+6 sec
 46 %

@Temperature 392 °F,
Time 336 hour
 ASTM D395, Test B
Thermal Properties Metric English Comments
Maximum Service Temperature, Air 218 °C
425 °F
ASTM D1329
Minimum Service Temperature, Air 2.22 °C
36.0 °F
Retraction Temperature, TR10; ASTM D1329
Brittleness Temperature -40.0 °C
-40.0 °F
ASTM D746
Glass Transition Temp, Tg 2.78 °C
37.0 °F
ASTM D1329
Processing Properties Metric English Comments
Shelf Life 240 Month
240 Month
ASTM D395, Test B
Descriptive Properties Value Comments
Strain Energy / Unit Volume at 20% Elongation (psi) 127
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