PMMA V825-883
0
CompareTechnical Data Sheet
| physical property | Test Condition | Test Method | Test Result |
|---|---|---|---|
| density | ASTM D-792 | 1.19 | |
| Forming shrinkage rate | ASTM D-935 | 0.2-0.6 % | |
| transmittance | ASTM D-1003 | 92 % | |
| refractive index | ASTM D-542 | 1.49 |
| Basic performance | Test Condition | Test Method | Test Result |
|---|---|---|---|
| melt mass-flow rate | ASTM D-1238 | 3.7/3.5 g/min | |
| bending strength | ASTM D-790 | 1050(103) kgf/cm | |
| Water absorption rate | ASTM D-570 | 0.3 % |
| Mechanical properties | Test Condition | Test Method | Test Result |
|---|---|---|---|
| ASTM D-790 | 32000 kgf/cm | ||
| IZOD notch impact strength | ASTM D-256 | 1.2(12.3) kgf.cm/cm(J/m) | |
| Rockwell hardness | ASTM D-758 | 97 M scale | |
| tensile strength | ASTM D-638 | 720(70) kgf/cm |
| Thermal performance | Test Condition | Test Method | Test Result |
|---|---|---|---|
| vicat | ASTM D-1525 | 111 ℃ | |
| ASTM D-1525 | 104 ℃ | ||
| Glass transition temperature Tg | 108 ℃ | ||
| ASTM D-648 | 102 ℃ | ||
| Temperature range for use | 82-102 |
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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