Property | Testing Method | Unit | Range of Value |
Hardness | ISO 7619 | Shore A/Shore D | 50A~93A |
Density | ISO 2781 | g/cm³ | 0.93~0.98 |
Tensile Strength | ISO 37 | MPa | 4.5~15.0 |
Elongation at Break | ISO 37 | % | ≥400 |
Tear Strength | ISO 34-1 | KN/m | ≥25 |
Brittle Temperature | ISO 812 | °C | ≤ -50 |
Fogging Test | ISO 6452 | mg | ≤2.0 |
Xenon Lamp Test | ISO 4892 | level | ≥4 |
Ozone Resistance | ISO 1431 | - | No crack |
Property | Testing Method | Unit | Range of Value | |
---|---|---|---|---|
Hardness | ISO 7619 | Shore A/Shore D | 40A~50D | |
Density | ISO 2781 | g/cm³ | 0.93~0.98 | |
Tensile Strength | ISO 37 | MPa | 3.8~24.0 | |
Elongation at Break | ISO 37 | % | ≥400 | |
Tear Strength | ISO 34-1 | KN/m | ≥20 | |
Brittle Temperature | ISO 812 | °C | ≤ -50 | |
Xenon Lamp Test | ISO 4892-2 | level | ≥4 | |
Ozone Resistance | ISO 1431 | - | No crack | |
150℃*500h Heating aging | Change in hardness | ISO 188 | Shore A | -2~+2 |
Change in tensile strength | % | ≤10 | ||
Elongation at break | % | ≤10 |