- 密度 [g/cm3]: 1.01
- 吸水率 [%]: 0.2
- 弯曲强度 [MPa]: 15.9
Physical Properties | Metric | English | Comments | ||
---|---|---|---|---|---|
Density | 1.01 g/cc | 0.0365 lb/in³ | |||
Water Absorption | 0.20 % | 0.20 % | 24 hours | ||
Water Absorption at Saturation | 0.0043 % | 0.0043 % | 30 Days | ||
Viscosity | 5500 cP @Temperature 25.0 °C | 5500 cP @Temperature 77.0 °F | |||
Linear Mold Shrinkage | 0.0115 cm/cm | 0.0115 in/in | |||
Mechanical Properties | Metric | English | Comments | ||
Hardness, Shore A | 90 | 90 | Tolerance of +/- 5 | ||
Tensile Strength, Ultimate | 15.9 MPa | 2300 psi | |||
Elongation at Break | 450 % | 450 % | |||
Tear Strength | 56.1 kN/m | 320 pli | |||
Electrical Properties | Metric | English | Comments | ||
Volume Resistivity | <= 4.30e+15 ohm-cm | <= 4.30e+15 ohm-cm | |||
Insulation Resistance | >= 2.50e+13 ohm | >= 2.50e+13 ohm | Value at 25°C | ||
Dielectric Constant | 2.8 @Frequency 1e+6 Hz | 2.8 @Frequency 1e+6 Hz | |||
3.0 @Frequency 100 Hz | 3.0 @Frequency 100 Hz | ||||
Dielectric Strength | 30.9 kV/mm @Thickness 1.59 mm, Temperature 25.0 °C | 785 kV/in @Thickness 0.0625 in, Temperature 77.0 °F | |||
Dissipation Factor | 0.012 @Frequency 1e+6 Hz | 0.012 @Frequency 1e+6 Hz | |||
0.032 @Frequency 100 Hz | 0.032 @Frequency 100 Hz | ||||
Arc Resistance | >= 120 sec | >= 120 sec | Value at 25°C | ||
Processing Properties | Metric | English | Comments | ||
Cure Time | 960 min | 16.0 hour | 80°C | ||
10080 min | 168.0 hour | 25°C | |||
Pot Life | 10 min | 10 min | Value for 0.5 lbm at 25°C | ||
Descriptive Properties | |||||
Color | Opaque Amber |