Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PMMA CM-211 ZHENJIANG CHIMEI
ACRYREX®
Electrical appliances
High mobility、High temperature resistan、transparent
SGS
UL
MSDS
SGS
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Plastic Datasheets
| Thermal Properties | Test Condition | Test Method | ZHENJIANG CHIMEI/CM-211 |
|---|---|---|---|
| Vicat Softening Temperature | ASTM D1525/ISO R306 | 103（217） ℃（℉） | |
| Burning Rate | UL94 | 1/16"mmHB | |
| Heat Deflection Temperature | ASTM D648/ISO 75 | 90（194） ℃（℉） |
| Mechanical Properties | Test Condition | Test Method | ZHENJIANG CHIMEI/CM-211 |
|---|---|---|---|
| Flexural Strength | ASTM D790/ISO 178 | 1000（14，200） kg/cm²(MPa)[Lb/in²] | |
| Rockwell Hardness | ASTM D785 | M-84 | |
| Tensile Strength | ASTM D638/ISO 527 | 680（9，700） kg/cm²(MPa)[Lb/in²] | |
| Izod notch impact strength | ASTM D256/ISO 179 | 2（0.37） kg·cm/cm(J/M)ft·lb/in | |
| Tensile Elongation | ASTM D638/ISO 527 | 7 % |
| Optical | Test Condition | Test Method | ZHENJIANG CHIMEI/CM-211 |
|---|---|---|---|
| Index of Refraction | ASTM D542/ISO 489 | 1.491 | |
| Transmittance | ASTM D1003/ISO 13468 | 92 % |
| Other | Test Condition | Test Method | ZHENJIANG CHIMEI/CM-211 |
|---|---|---|---|
| characteristic | 高流动性 |
| Physical Properties | Test Condition | Test Method | ZHENJIANG CHIMEI/CM-211 |
|---|---|---|---|
| Moisture Absorption 23℃/24H | ASTM D570/ISO 62 | 0.3 % | |
| Density | ASTM D792/ISO 1183 | 1.19 | |
| Modeling Shrinkage | ASTM D955 | 0.2-0.6 % |
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