Physical Properties | Metric | English | Comments | ||
---|---|---|---|---|---|
Specific Gravity | 0.920 g/cc | 0.920 g/cc | ISO 2781 | ||
Viscosity Measurement | 20 @Temperature 150 °C | 20 @Temperature 302 °F | Kg/cm2; Macklow-Smith extrusion rheometer | ||
Mechanical Properties | Metric | English | Comments | ||
Hardness, Shore A | 70 | 70 | ISO 868 | ||
Tensile Strength | 4.30 MPa | 624 psi | ISO 37 | ||
Elongation at Break | 516 % | 516 % | ISO 37 | ||
100% Modulus | 0.00170 GPa | 0.247 ksi | ISO 37 | ||
300% Modulus | 0.00340 GPa | 0.493 ksi | ISO 37 | ||
Adhesive Bond Strength | 0.700 MPa | 102 psi | |||
Tear Strength | 20.0 kN/m | 114 pli | ISO 34-B | ||
Abrasion | 401 | 401 | mm3; DIN 53516 | ||
Compression Set | 37 % @Temperature 23.0 °C, Time 259000 sec | 37 % @Temperature 73.4 °F, Time 72.0 hour | ISO 815 | ||
91 % @Temperature 70.0 °C, Time 79200 sec | 91 % @Temperature 158 °F, Time 22.0 hour | ISO 815 | |||
97 % @Temperature 100 °C, Time 79200 sec | 97 % @Temperature 212 °F, Time 22.0 hour | ISO 815 | |||
Thermal Properties | Metric | English | Comments | ||
Maximum Service Temperature, Air | 60.0 °C | 140 °F | |||
Minimum Service Temperature, Air | -30.0 °C | -22.0 °F | |||
Descriptive Properties | |||||
Ozone Resistance | No Cracks | 100 pphm / 200 hrs / 20% strain, ISO1431 |