ACRYREX亞克力PMMA奇美CM-207---CM-207 PMMA Chi Mei Corporation (ChiMei）產品簡介：
Features:
General Purpose
Good Weather Resistance
High Gloss
High Heat Resistance
High Strength
Medium Viscosity
Uses:
Automotive Interior Parts
Bathroom Accessories
Containers
Cosmetics
Household Goods
Knobs
RoHS Compliant
Appearance: Clear/Transparent
Forms: Pellets
Processing Method: Extrusion and Injection Molding
Africa & Middle East
Asia Pacific
Europe
Latin America
North America
South America
PMMA CM-207物性信息：
| 物理性能 | 額定值 (公制) | 額定值 (英制) | 測試方法 |
|---|---|---|---|
| 密度 | 0.700 g/cc | 0.0253 lb/in3 | Apparent; ASTM D1182 |
| 1.19 g/cc | 0.0430 lb/in3 | ASTM D792 | |
| 吸水率 | 0.30 % | 0.30 % | E; ASTM D570 |
| 線性成型收縮率,Flow | 0.0020 - 0.0060 cm/cm | 0.0020 - 0.0060 in/in | ASTM D955 |
| 熔體流動速率 | 8.0 g/10 min @Load 3.80 kg, Temperature 230 °C | 8.0 g/10 min @Load 8.38 lb, Temperature 446 °F | ASTM D1238 |
| 機械性能 | 額定值 (公制) | 額定值 (英制) | 測試方法 |
|---|---|---|---|
| 洛氏硬度（M 級） | 85 @Thickness 6.35 mm | 85 @Thickness 0.250 in | ASTM D785 |
| 抗張強度(屈服) | 66.9 MPa @Thickness 3.18 mm | 9700 psi @Thickness 0.125 in | 6 mm/min; ASTM D638 |
| 伸長率 (斷裂) | 5.0 % @Thickness 3.18 mm | 5.0 % @Thickness 0.125 in | 6 mm/min; ASTM D638 |
| 彎曲強度 | 97.9 MPa @Thickness 6.35 mm | 14200 psi @Thickness 0.250 in | 2.8 mm/min; ASTM D790 |
| 懸壁梁缺口沖擊強度 | 0.200 J/cm @Thickness 6.35 mm | 0.375 ft-lb/in @Thickness 0.250 in | ASTM D256 |