Physical Properties | Metric | English | Comments | ||
---|---|---|---|---|---|
Specific Gravity | 1.05 g/cc | 1.05 g/cc | ISO 2781 | ||
Viscosity Measurement | 17 @Temperature 150 °C | 17 @Temperature 302 °F | Kg/cm2; Macklow-Smith extrusion rheometer | ||
Mechanical Properties | Metric | English | Comments | ||
Hardness, Shore A | 50 | 50 | ISO 868 | ||
Tensile Strength | 3.60 MPa | 522 psi | ISO 37 | ||
Elongation at Break | 315 % | 315 % | ISO 37 | ||
100% Modulus | 0.00220 GPa | 0.319 ksi | ISO 37 | ||
300% Modulus | 0.00370 GPa | 0.537 ksi | ISO 37 | ||
Adhesive Bond Strength | 0.940 MPa | 136 psi | |||
Tear Strength | 24.0 kN/m | 137 pli | ISO 34-B | ||
Abrasion | 271 | 271 | mm3; DIN 53516 | ||
Compression Set | 37 % @Temperature 23.0 °C, Time 259000 sec | 37 % @Temperature 73.4 °F, Time 72.0 hour | ISO 815 | ||
89 % @Temperature 70.0 °C, Time 79200 sec | 89 % @Temperature 158 °F, Time 22.0 hour | ISO 815 | |||
89 % @Temperature 100 °C, Time 79200 sec | 89 % @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 |