PMMA ACRYREX® CM-211
531
- Properties:High mobilityHigh temperature resistantransparent
- Usages:Electrical appliances
- Certificates:ULRoHSTDSTDSULMSDSRoHSSVHCProcessingPSC
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| optical performance | Test Condition | Test Method | Test Result |
|---|---|---|---|
| transmittance | ASTM D1003/ISO 13468 | 92 % | |
| refractive index | ASTM D542/ISO 489 | 1.491 |
| other | Test Condition | Test Method | Test Result |
|---|---|---|---|
| characteristic | 高流动性 |
| Mechanical properties | Test Condition | Test Method | Test Result |
|---|---|---|---|
| Impact strength of cantilever beam gap | ASTM D256/ISO 179 | 2(0.37) kg·cm/cm(J/M)ft·lb/in | |
| tensile strength | ASTM D638/ISO 527 | 680（9.700） kg/cm²(MPa)[Lb/in²] | |
| elongation | ASTM D638/ISO 527 | 7 % | |
| Rockwell hardness | ASTM D785 | M-84 | |
| bending strength | ASTM D790/ISO 178 | 1000（14.200） kg/cm²(MPa)[Lb/in²] |
| Physical properties | Test Condition | Test Method | Test Result |
|---|---|---|---|
| density | ASTM D792/ISO 1183 | 1.19 | |
| Shrinkage rate | ASTM D955 | 0.2-0.6 % | |
| Water absorption rate | ASTM D570/ISO 62 | 0.3 % |
| Thermal performance | Test Condition | Test Method | Test Result |
|---|---|---|---|
| Combustibility (rate) | UL 94 | 1.6mm.HB | |
| Heat distortion temperature | ASTM D648/ISO 75 | 90(194) ℃（℉） | |
| vicat | ASTM D1525/ISO R306 | 103（217） ℃（℉） |
IMPORTANT NOTES: Plas.com collected the data in the data sheet from the material manufacturers. Plas.com makes the best effort to improve the accuracy of the data, but has no responsibility for the data. We strongly recommend verifying the validity of the data with the material manufacturers before making a final decision.
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