类别：聚合物；热塑性塑料；丙烯酸（有机玻璃）
材料说明：tecacryl®提供优异的耐候性，高透光性，高机械强度，较高的表面硬度和耐磨性，良好的熔体流动速率，和通用的着色由于晶体的透明度。此外，tecacryl聚合物的特殊性能包括高耐热性和高透明度。良好的透明度，特殊耐久性，机械强度优异。
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.19 g/cc | 1.19 g/cc | ASTM D792 |
| Density | 1.19 g/cc | 0.0430 lb/in³ | ASTM D792 |
| Water Absorption | 0.30 % @Time 86400 sec |
0.30 % @Time 24.0 hour |
ASTM D570 |
| Mechanical Properties | Metric | English | Comments |
| Hardness, Rockwell M | 94 | 94 | ASTM D785 |
| Tensile Strength, Yield | 65.5 MPa | 9500 psi | ASTM D638 |
| Elongation at Yield | 4.0 - 6.0 % | 4.0 - 6.0 % | ASTM D638 |
| Tensile Modulus | 3.24 GPa | 470 ksi | 1mm/min; ASTM D638 |
| Flexural Strength | 117 MPa | 17000 psi | ASTM D790 |
| Flexural Modulus | 3.38 GPa | 490 ksi | ASTM D790 |
| Compressive Strength | 117 MPa | 17000 psi | ASTM D695 |
| Izod Impact, Notched | 0.192 J/cm | 0.360 ft-lb/in | ASTM D256 |
| Thermal Properties | Metric | English | Comments |
| Maximum Service Temperature, Air | 90.0 °C | 194 °F | long term |
| Deflection Temperature at 1.8 MPa (264 psi) | 93.9 °C | 201 °F | ASTM D648 |
| Vicat Softening Point | 105 °C | 221 °F | ASTM D3418 |
| Flammability Test | 300 | 300 | [°F] |
| Optical Properties | Metric | English | Comments |
| Haze | <= 1.0 % | <= 1.0 % | ASTM D1003 |
| Yellow Index | <= 1.0 % | <= 1.0 % | ASTM D1925 |
| Transmission, Visible | 92 % | 92 % | ASTM D1003 |
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联系QQ；1020580970
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