- 脆化温度 [℃]: -35.0
Physical Properties | Metric | English | Comments | ||
---|---|---|---|---|---|
Mooney Viscosity | 39 @Temperature 100 °C | 39 @Temperature 212 °F | ML 1 + 4; ASTM D1646 | ||
Mechanical Properties | Metric | English | Comments | ||
Tensile Strength at Break | 10.32 MPa | 1497 psi | After 18hr/121°C in ASTM #2 Oil | ||
12.0 MPa | 1740 psi | Extruded wire; ASTM D412 | |||
13.2 MPa | 1910 psi | After 7 days/150°C air oven, ASTM D573 | |||
Elongation at Break | 149.6 % | 149.6 % | After 18hr/121°C in ASTM #2 Oil | ||
173.8 % | 173.8 % | After 7 days/150°C air oven; ASTM D573 | |||
220 % | 220 % | Extruded wire; ASTM D412 | |||
Tear Strength | 7.00 kN/m | 39.9 pli | ASTM D470 | ||
Thermal Properties | Metric | English | Comments | ||
Brittleness Temperature | -35.0 °C | -31.0 °F | ASTM D746 | ||
NBS Smoke Density | <= 23 | <= 23 | Flaming mode; ASTM E662 | ||
<= 146 | <= 146 | Non-flaming mode; ASTM E662 | |||
Oxygen Index | 32 % | 32 % | ASTM D2863 | ||
Descriptive Properties | |||||
a,a'-bis [t-butylperoxy] diisopropylbenzene | 2.5 phr | ||||
Antioxidant | 1.5 phr | ||||
Elvax® 40L-08 | 100 phr | ||||
HVA-2 | 1 phr | ||||
Hydrated Alumina | 150 phr | ||||
Silquest A-172 | .75 phr | ||||
SRF Carbon Black | 5 phr | ||||
Stearic Acid | 1 phr | ||||
Volume Swell | 0.58 | After 18hr/121°C in ASTM #2 Oil | |||
0.9 | After 70hr/100°C in ASTM #3 Oil |