PMMA ZK4BR Evonik Degussa
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CompareTechnical Data Sheet
| Basic performance | Test Condition | Test Method | Test Result |
|---|---|---|---|
| density | ISO 1183 | 1.18 kg/cm | |
| melt mass-flow rate | ISO 1133 | 4.5 cm |
| Mechanical properties | Test Condition | Test Method | Test Result |
|---|---|---|---|
| Tensile modulus | ISO 527 | 2800 MPa | |
| Charpy Notched Impact Strength | ISO 179 | 25 KJ/m | |
| Tensile stress | ISO 527 | 71 MPa | |
| Nominal fracture strain | ISO 527 | 19 % | |
| Tensile strain | ISO 527 | 4.5 % |
| Other performance | Test Condition | Test Method | Test Result |
|---|---|---|---|
| refractive index | ISO 489 | 1.49 | |
| Transfer factor | DIN 5036 | 92 % |
| Thermal performance | Test Condition | Test Method | Test Result |
|---|---|---|---|
| burning rate | DIN 4102 | B2 | |
| vicat | ISO 306 | 102 ℃ | |
| Heat distortion temperature | ISO 75 | 95 ℃ | |
| Linear coefficient of thermal expansion | ASTM E-831 | 8 10 | |
| Heat distortion temperature | ISO 75 | 99 ℃ |
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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