PMMA VM-100
0
CompareTechnical Data Sheet
| physical property | Test Condition | Test Method | Test Result |
|---|---|---|---|
| density | ASTM D-792 | 1.18 | |
| transmittance | ASTM D-1003 | 92 % | |
| refractive index | ASTM D-542 | 1.49 | |
| Shrinkage rate | ASTM D-935 | 0.2-0.6 % |
| Basic performance | Test Condition | Test Method | Test Result |
|---|---|---|---|
| melt mass-flow rate | ASTM D-1238 | 14.5 g/10min | |
| Water absorption rate | ASTM D-570 | 0.3 % |
| Mechanical properties | Test Condition | Test Method | Test Result |
|---|---|---|---|
| Impact strength of cantilever beam gap | ASTM D-256 | 1.2(12.3) kgf.cm/cm(J/m) | |
| Flexural modulus | ASTM D-790 | 31000 kgf/cm | |
| tensile strength | ASTM D-638 | 670(66) kgf/cm | |
| bending strength | ASTM D-790 | 980(97) kgf/cm | |
| Rockwell hardness | ASTM D-758 | 89 M scale | |
| Impact strength of cantilever beam gap | ASTM D-256 | 14(1.4) kg.cm(J) |
| Thermal performance | Test Condition | Test Method | Test Result |
|---|---|---|---|
| vicat | ASTM D-1525 | 82 ℃ | |
| ASTM D-1525 | 88 ℃ | ||
| Glass transition temperature Tg | 92 ℃ | ||
| Heat distortion temperature | ASTM D-648 | 77 ℃ | |
| Temperature range for use | 63-77 ℃ |
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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