高耐热 高抗冲 高光泽透明 尺寸稳定 含增塑剂CAB 285A2R30020
Physical PropertiesMetricEnglishComments
| Specific Gravity | 1.17g/cc | 1.17g/cc | ASTM D792 |
| Water Absorption | 1.20 %
@Time 86400 sec | 1.20 %
@Time 24.0 hour | Immersion; ASTM D570 |
| |
Mechanical PropertiesMetricEnglishComments
| Hardness, Rockwell R | 12.0 | 12.0 | ASTM D785 |
| Tensile Strength at Break | 27.6MPa | 4000psi | ASTM D638 |
| Tensile Strength, Yield | 21.4MPa | 3100psi | ASTM D638 |
| Elongation at Break | 50.0 % | 50.0 % | ASTM D638 |
| Flexural Modulus | 0.965GPa | 140ksi | ASTM D790 |
| Flexural Strength | 27.6MPa | 4000psi | ASTM D790 |
Izod Impact, Notched | 1.12J/cm
@Temperature -40.0 °C | 2.10ft-lb/in
@Temperature -40.0 °F | ASTM D256 |
| | 3.84J/cm
@Temperature 23.0 °C | 7.19ft-lb/in
@Temperature 73.4 °F | ASTM D256 |
| |
Thermal PropertiesMetricEnglishComments
| Deflection Temperature at 0.46 MPa (66 psi) | 72.0°C | 162°F | ASTM D648 |
| Deflection Temperature at 1.8 MPa (264 psi) | 58.0°C | 136°F | ASTM D648 |
| Vicat Softening Point | 92.0°C | 198°F | ASTM D1525 |
| |
Descriptive Properties
| Formula Number | 285 | Odor Mask |
| Plasticizer | 20 percent | |
| Soluble Matter Loss | 0.1 percent | ASTM D570 |
| Weight Loss on Heating | 1 percent | ASTM D707, 72 hrs, 80°C |
