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Freudenberg Simrit S315 Silicone Elastomer (VMQ)

Category Polymer , Thermoset , Rubber or Thermoset Elastomer (TSE) , Silicone
Manufacturer Freudenberg Simrit
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Freudenberg Simrit S315 Silicone Elastomer (VMQ).pdf
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Material Notes:
General Purpose; AMS 3301; A-A-59588 (ZZ-R-765) Class 2A, 2B Grade 40; Good heat resistance. Poor resistance to abrasion, tear and cut growth; low tensile strength; inferior resistance to oil, gasoline and solvents; poor resistance to alkalis and acids.
Physical Properties Metric English Comments
Specific Gravity 1.41 g/cc
1.41 g/cc
Original Properties; ASTM D297
Mechanical Properties Metric English Comments
Hardness, Shore A 75
75
Original Properties; ASTM D2240
70

@Temperature 175 °C
70

@Temperature 347 °F
ASTM #1 Oil Immersion for 70 hours; ASTM D2240
72

@Temperature 250 °C
72

@Temperature 482 °F
Polymer Reversion for 6 hours; ASTM D2240
79

@Temperature 250 °C
79

@Temperature 482 °F
Air Aging, 70 hours; ASTM D2240
Tensile Strength, Ultimate 8.219 MPa
1192 psi
Original Properties; ASTM D1414
6.904 MPa

@Temperature 250 °C
1001 psi

@Temperature 482 °F
Air Aging, 70 hours; ASTM D1414
7.068 MPa

@Temperature 175 °C
1025 psi

@Temperature 347 °F
ASTM #1 Oil Immersion for 70 hours; ASTM D1414
Elongation at Break 204 %
204 %
Original Properties; ASTM D1414
146.88 %

@Temperature 250 °C
146.88 %

@Temperature 482 °F
Air Aging, 70 hours; ASTM D1414
181.56 %

@Temperature 175 °C
181.56 %

@Temperature 347 °F
ASTM #1 Oil Immersion for 70 hours; ASTM D1414
Compression Set 16.2 %

@Temperature 225 °C,
Time 79200 sec
16.2 %

@Temperature 437 °F,
Time 22.0 hour
60 max, over 0.11 inch cross section; ASTM D395
17.3 %

@Temperature 225 °C,
Time 79200 sec
17.3 %

@Temperature 437 °F,
Time 22.0 hour
70 max, under .11 inch cross section; ASTM D395
Thermal Properties Metric English Comments
Minimum Service Temperature, Air -45.6 °C
-50.0 °F
Retraction Temperature, TR10; ASTM D1329
Descriptive Properties Value Comments
Color Red
Volume Change (%), ASTM D471 5.4
ASTM #1 Oil Immersion for 70 hours at 302°F
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