- 透光率 [%]: 90.0
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Specific Gravity | 0.940 g/cc | 0.940 g/cc | ISO 2782 | ||
| Viscosity Measurement | 11 @Temperature 150 °C | 11 @Temperature 302 °F | Kg/cm2; Macklow-Smith extrusion rheometer | ||
| Mechanical Properties | Metric | English | Comments | ||
| Hardness, Shore A | 55 | 55 | ISO 868 | ||
| Tensile Strength | 7.00 MPa | 1020 psi | ISO 37 | ||
| Elongation at Break | 890 % | 890 % | ISO 37 | ||
| 100% Modulus | 0.00210 GPa | 0.305 ksi | ISO 37 | ||
| Tear Strength | 38.0 kN/m | 217 pli | ISO 34-B | ||
| Compression Set | 42 % @Temperature 22.0 °C, Time 259000 sec | 42 % @Temperature 71.6 °F, Time 72.0 hour | ISO 815 | ||
| Thermal Properties | Metric | English | Comments | ||
| Maximum Service Temperature, Air | 55.0 - 60.0 °C | 131 - 140 °F | |||
| Minimum Service Temperature, Air | -60.0 °C | -76.0 °F | |||
| Optical Properties | Metric | English | Comments | ||
| Transmission, Visible | 90 % | 90 % | transparent; thickness not specified | ||
| Descriptive Properties | |||||
| Bonds with | Polystyrene | ||||
| Chemical Resistance | Acetone | Moderate | |||
| Acids up to 80% | Moderate | ||||
| Alcohol | Good | ||||
| Alkalis | Good | ||||
| Brake fluid | Moderate | ||||
| Chlorinate solvents | Poor | ||||
| Diesel | Poor | ||||
| Ethylene glycol | Excellent | ||||
| Gasoline | Poor | ||||
| Salt solution | Good | ||||
| Soda lye | Moderate | ||||
| Water, 23°C | Good | ||||
| Water, 95°C | Poor | ||||
| Ozone Resistance | Fail - Crack | 100 pphm / 200 hrs / 20% strain | |||
| Transparency | Transparent | ||||