- 吸水率 [%]: 0.2
- 拉伸强度 [MPa]: 65.5
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Water Absorption | 0.20 % | 0.20 % | 24 hr immersion | ||
| Mechanical Properties | Metric | English | Comments | ||
| Tensile Strength, Yield | 65.5 MPa | 9500 psi | ASTM D638 | ||
| Tensile Modulus | 2.76 GPa | 400 ksi | ASTM D638 | ||
| Compressive Modulus | 2.76 GPa | 400 ksi | ASTM D695 | ||
| Thermal Properties | Metric | English | Comments | ||
| CTE, linear | 75.6 µm/m-°C @Temperature 20.0 °C | 42.0 µin/in-°F @Temperature 68.0 °F | ASTM D696 | ||
| Specific Heat Capacity | 1.46 J/g-°C @Temperature 25.0 °C | 0.350 BTU/lb-°F @Temperature 77.0 °F | Dupont 900 (Therm. An. Cal.) | ||
| Thermal Conductivity | 0.187 W/m-K | 1.30 BTU-in/hr-ft²-°F | Cento-Fitch | ||
| Maximum Service Temperature, Air | 76.7 °C | 170 °F | |||
| Minimum Service Temperature, Air | -32.2 °C | -26.0 °F | Lowest Temp Tested for Bullet Resistance | ||
| Flammability Test | 1.2 | 1.2 | in/min, Burning Rate UL 94 HB; ASTM D635 | ||
| Flash Point | 466 °C | 870 °F | Self Ignition Temperature; ASTM D1929 | ||
| Shrinkage | 2.2 % | 2.2 % | Residual Shrinkage (Internal Strain) Polycast; ASTM D4802 | ||
| Optical Properties | Metric | English | Comments | ||
| Haze | <= 1.0 % | <= 1.0 % | As Cast; ASTM D1003 | ||
| Yellow Index | <= 0.70 % | <= 0.70 % | As Cast; ASTM D1925 | ||
| Transmission, Visible | >= 90 % | >= 90 % | As Cast; ASTM D1003 | ||
| UV Transmittance | 0.00 % @Wavelength 320 nm | 0.00 % @Wavelength 320 nm | |||
| Processing Properties | Metric | English | Comments | ||
| Processing Temperature | 160 °C | 320 °F | Hot Forming Temperature | ||
| Descriptive Properties | |||||
| Ballistic Protection | 9 mm | ||||
| Smoke Density | Max 8%; Rating 5% | ASTM D2843 | |||