KOLON Diamat®GP
类别：聚合物；热塑性塑料；丙烯酸（有机玻璃）；丙烯酸。
材料说明：辨证唯物主义®是专门配制的高冲击级PMMA树脂从KOLON。在合理的价格的影响阻力和高弹性模量的一个极好的平衡的丙烯酸组合物的结果。辨证唯物主义®利用丙烯酸增韧技术产生一致的外观，即使在紫外线照射下，外观也不会变差。
物性表：| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.19 g/cc | 1.19 g/cc | ASTM D792 |
| Water Absorption | 0.30 % | 0.30 % | ASTM D570 |
| Linear Mold Shrinkage | 0.0020 - 0.0060 cm/cm | 0.0020 - 0.0060 in/in | ASTM D955 |
| Melt Flow | 2.3 g/10 min | 2.3 g/10 min | ASTM D1238 |
| Mechanical Properties | Metric | English | Comments |
| Hardness, Rockwell M | 95 | 95 | ASTM D785 |
| Tensile Strength, Ultimate | 70.6 MPa | 10200 psi | ASTM D638 |
| Flexural Strength | 108 MPa | 15600 psi | ASTM D790 |
| Flexural Modulus | 3.14 GPa | 455 ksi | ASTM D790 |
| Izod Impact, Notched | 0.118 J/cm | 0.220 ft-lb/in | ASTM D256 |
| Falling Dart Impact | 2.17 J | 1.60 ft-lb | |
| Thermal Properties | Metric | English | Comments |
| Deflection Temperature at 0.46 MPa (66 psi) | 100 °C | 212 °F | Load not specified; ASTM D648 |
| Vicat Softening Point | 110 °C | 230 °F | ASTM D1525 |
| Glass Transition Temp, Tg | 112 °C | 234 °F | ASTM D3418 |
| Optical Properties | Metric | English | Comments |
| Refractive Index | 1.49 | 1.49 | ASTM D542 |
| Haze | <= 2.0 % | <= 2.0 % | ASTM D1003 |
| Transmission, Visible | 92 % | 92 % | ASTM D1003 |
| Processing Properties | Metric | English | Comments |
| Rear Barrel Temperature | 150 - 180 °C | 302 - 356 °F | Injection |
| Middle Barrel Temperature | 180 - 230 °C | 356 - 446 °F | Injection |
| Front Barrel Temperature | 210 - 240 °C | 410 - 464 °F | Injection |
| Nozzle Temperature | 220 - 245 °C | 428 - 473 °F | Injection |
| Zone 1 | 200 - 220 °C | 392 - 428 °F | Extrusion |
| Zone 2 | 210 - 230 °C | 410 - 446 °F | Extrusion |
| Zone 3 | 220 - 240 °C | 428 - 464 °F | Extrusion |
| Zone 4 | 210 - 235 °C | 410 - 455 °F | Vent; Extrusion |
| Zone 5 | 225 - 240 °C | 437 - 464 °F | Extrusion |
| Adapter Temperature | 230 - 240 °C | 446 - 464 °F | Extrusion |
| Die Temperature | 220 - 240 °C | 428 - 464 °F | Extrusion |
| Melt Temperature | 220 - 235 °C | 428 - 455 °F | Recommended for Injection |
| Mold Temperature | 40.0 - 80.0 °C | 104 - 176 °F | |
| Roll Temperature | 80.0 - 100 °C | 176 - 212 °F | Extrusion |
| Drying Temperature | 70.0 - 80.0 °C | 158 - 176 °F | |
| Dry Time | 3 - 5 hour | 3 - 5 hour | |
| Injection Pressure | 78.45 - 137.3 MPa | 11380 - 19910 psi | |
| Screw Speed | 40 - 80 rpm | 40 - 80 rpm | Extrusion |
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欢迎新老客户来电咨询;
联系人：李先生
联系电话；13636696005
联系QQ；1020580970
联系邮箱；1020580970@qq.com