Physical Properties | Metric | English | Comments | ||
---|---|---|---|---|---|
Specific Gravity | 1.08 g/cc | 1.08 g/cc | ISO 2781 | ||
Viscosity Measurement | 21 @Temperature 150 °C | 21 @Temperature 302 °F | Kg/cm2; Macklow-Smith extrusion rheometer | ||
Mechanical Properties | Metric | English | Comments | ||
Hardness, Shore A | 70 | 70 | ISO 868 | ||
Tensile Strength | 4.10 MPa | 595 psi | ISO 37 | ||
Elongation at Break | 363 % | 363 % | ISO 37 | ||
100% Modulus | 0.00270 GPa | 0.392 ksi | ISO 37 | ||
300% Modulus | 0.00400 GPa | 0.580 ksi | ISO 37 | ||
Adhesive Bond Strength | 0.550 MPa | 79.8 psi | |||
Tear Strength | 26.0 kN/m | 148 pli | ISO 34-B | ||
Abrasion | 347 | 347 | mm3; DIN 53516 | ||
Compression Set | 36 % @Temperature 23.0 °C, Time 259000 sec | 36 % @Temperature 73.4 °F, Time 72.0 hour | ISO 815 | ||
87 % @Temperature 70.0 °C, Time 79200 sec | 87 % @Temperature 158 °F, Time 22.0 hour | ISO 815 | |||
99 % @Temperature 100 °C, Time 79200 sec | 99 % @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 |