- 密度 [g/cm3]: 0.065
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Density | 0.0650 g/cc | 0.00235 lb/in3 | Nominal skin/skin; BS ISO 7214 1998 | ||
| 0.0570 - 0.0740 g/cc | 0.00206 - 0.00267 lb/in3 | sheet density | |||
| Cell Length | 0.670 mm | 0.0264 in | Typical Diameter | ||
| 0.500 - 0.900 mm | 0.0197 - 0.0354 in | ||||
| Mechanical Properties | Metric | English | Comments | ||
| Hardness, Shore OO | 60 | 60 | 10 mm cell/cell thickness; ISO 868 1985 | ||
| Tensile Strength | 0.825 MPa | 120 psi | ISO 7214 1998 | ||
| Elongation at Break | 185 % | 185 % | |||
| Compressive Yield Strength | 0.0680 MPa @Strain 10.0 % | 9.86 psi @Strain 10.0 % | BS ISO 7214 1998 | ||
| 0.0890 MPa @Strain 25.0 % | 12.9 psi @Strain 25.0 % | BS ISO 7214 1998 | |||
| 0.123 MPa @Strain 40.0 % | 17.8 psi @Strain 40.0 % | BS ISO 7214 1998 | |||
| 0.162 MPa @Strain 50.0 % | 23.5 psi @Strain 50.0 % | BS ISO 7214 1998 | |||
| Tear Strength | 1.59 kN/m | 9.07 pli | BS EN ISO 8067 1995 | ||
| Compression Set | 2.0 % @Time 79200 sec, Strain 25.0 % | 2.0 % @Time 22.0 hour, Strain 25.0 % | 24 hr recovery; BS ISO 7214 1998 | ||
| 5.5 % @Time 79200 sec, Strain 25.0 % | 5.5 % @Time 22.0 hour, Strain 25.0 % | 0.5 hr recovery; BS ISO 7214 1998 | |||
| 6.0 % @Time 79200 sec, Strain 50.0 % | 6.0 % @Time 22.0 hour, Strain 50.0 % | 24 hr recovery; BS ISO 7214 1998 | |||
| 15 % @Time 79200 sec, Strain 50.0 % | 15 % @Time 22.0 hour, Strain 50.0 % | 0.5 hr recovery; BS ISO 7214 1998 | |||
| Thermal Properties | Metric | English | Comments | ||
| Maximum Service Temperature, Air | 80.0 °C | 176 °F | |||
| Minimum Service Temperature, Air | -70.0 °C | -94.0 °F | |||
| Flammability Test | 0.80 @Thickness 13.0 mm | 0.80 @Thickness 0.512 in | Horizontal Burn Rate, mm/sec; ISO 7214 1998 | ||
| 1.0 @Thickness 5.00 mm | 1.0 @Thickness 0.197 in | Horizontal Burn Rate, mm/sec; ISO 7214 1998 | |||
| Descriptive Properties | |||||
| Flammability | Automotive: FMVSS.302 burn rate | Pass: 3mm and thicker | |||