- 密度 [g/cm3]: 1.19
- 透光率 [%]: 50.0
Physical Properties | Metric | English | Comments |
---|---|---|---|
Density | 1.19 g/cc | 0.0430 lb/in³ | ISO 1183 |
Mechanical Properties | Metric | English | Comments |
Tensile Strength at Break | 70.0 MPa | 10200 psi | ISO 527 |
Modulus of Elasticity | 3.30 GPa | 479 ksi | ISO 527 |
Flexural Strength | >= 98.0 MPa | >= 14200 psi | ISO 178 |
Fatigue Strength | 38.0 MPa | 5510 psi | Alternating Bending Strength (Unnotched Specimen); ISO 4137 |
Electrical Properties | Metric | English | Comments |
Shielding Effectiveness | 30 dB @Thickness 15.0 mm | 30 dB @Thickness 0.591 in | Weighted Sound Reduction Index; EN 1793-2, ZTV-Lsw 88 |
32 dB @Thickness 20.0 mm | 32 dB @Thickness 0.787 in | Weighted Sound Reduction Index; EN 1793-2, ZTV-Lsw 88 | |
33 dB @Thickness 25.0 mm | 33 dB @Thickness 0.984 in | Weighted Sound Reduction Index; EN 1793-2, ZTV-Lsw 88 | |
Thermal Properties | Metric | English | Comments |
CTE, linear | 70.0 µm/m-°C @Temperature 20.0 °C | 38.9 µin/in-°F @Temperature 68.0 °F | DIN 53752A |
Vicat Softening Point | 110 °C | 230 °F | ISO 306 |
Optical Properties | Metric | English | Comments |
Transmission, Visible | 50 % | 50 % | Midnight Blue Grade; DIN 53752-A |
51 % | 51 % | Smokey Brown Grade; DIN 53752-A | |
56 % | 56 % | Sky Blue Grade; DIN 53752-A | |
57 % | 57 % | Sea Green Grade; DIN 53752-A | |
60 % | 60 % | Steel Blue Grade; DIN 53752-A | |
62 % | 62 % | Forest Green Grade; DIN 53752-A | |
83 % | 83 % | Spring Green Grade; DIN 53752-A | |
92 % | 92 % | Clear Grade; DIN 53752-A |