类别：聚合物；热塑性塑料；丙烯酸（有机玻璃）；丙烯酸，挤出
材料说明：挤出级，优异的耐候性和耐冲击性和耐划痕，这elvakon®系列使保护基板与持久的保护涂层。
物性表：| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.15 g/cc | 0.0415 lb/in³ | ISO 1183 |
| Water Absorption | 0.40 % | 0.40 % | ISO 62 |
| Melt Flow | 2.3 g/10 min | 2.3 g/10 min | ISO 1133 |
| Mechanical Properties | Metric | English | Comments |
| Hardness, Rockwell M | 76 | 76 | ISO 2039-2 |
| Tensile Strength | 30.0 MPa | 4350 psi | ISO 527 |
| Elongation at Break | 55 % | 55 % | ISO 527 |
| Flexural Strength | 41.0 MPa | 5950 psi | ISO 178 |
| Flexural Modulus | 1.30 GPa | 189 ksi | ISO 178 |
| Izod Impact, Notched (ISO) | 6.00 kJ/m² | 2.86 ft-lb/in² | ISO 180/1A |
| Charpy Impact Unnotched | 7.10 J/cm² | 33.8 ft-lb/in² | ISO 179/1eU |
| Charpy Impact, Notched | 0.680 J/cm² | 3.24 ft-lb/in² | ISO 179/1eA |
| Impact Test | 1.40 J | 1.03 ft-lb | Instrumented Falling Weight Impact; ISO 6603/2 |
| Thermal Properties | Metric | English | Comments |
| Deflection Temperature at 0.46 MPa (66 psi) | 81.0 °C | 178 °F | ISO 75B |
| Deflection Temperature at 1.8 MPa (264 psi) | 68.0 °C | 154 °F | ISO 75A |
| Vicat Softening Point | 75.0 °C | 167 °F | ISO 306B |
| 90.0 °C | 194 °F | ISO 306A |
|
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