PMMA ZK20 Evonik Degussa
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CompareTechnical Data Sheet
| physical property | Test Condition | Test Method | Test Result |
|---|---|---|---|
| conductivity | DIN 5036 | 91 % | |
| refractive index | ISO 489 | 1.49 |
| Basic performance | Test Condition | Test Method | Test Result |
|---|---|---|---|
| density | ISO 1183 | 1.17 g/cm | |
| Water absorption rate | DIN 53495 | 0.30 % | |
| melt mass-flow rate | ISO 1133 | 2 cm |
| Mechanical properties | Test Condition | Test Method | Test Result |
|---|---|---|---|
| elongation | Break | ISO 527 | 22 % |
| Flexural modulus | ISO 527 | 2400 Mpa | |
| Impact strength of cantilever beam gap | ISO 1801A | 2.8 KJ/m | |
| ISO 1801C | 20 KJ/m | ||
| Shore hardness | ISO 2039 | 145 Mpa | |
| tensile strength | ISO 527 | 62 Mpa |
| Thermal performance | Test Condition | Test Method | Test Result |
|---|---|---|---|
| Linear coefficient of thermal expansion | DIN 53752A | 10 10×10 | |
| vicat | ISO 306 | 102 °C | |
| Heat distortion temperature | ISO 75 | 96 °C | |
| burning rate | UL 94 | HB |
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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