PMMA POQ64 Evonik Degussa
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- Properties:High hardnessweather resistancetransparencyhigh clarityhigh strengthscratch resistance
- Usages:Electronic displaysoptical applicationslighting devices
CompareTechnical Data Sheet
| physical property | Test Condition | Test Method | Test Result |
|---|---|---|---|
| density | 1.19 g/cm3 |
| optical performance | Test Condition | Test Method | Test Result |
|---|---|---|---|
| refractive index | 1.491 % |
| Mechanical properties | Test Condition | Test Method | Test Result |
|---|---|---|---|
| Tensile modulus | 3300 MPa |
| Test Condition | Test Method | Test Result | |
|---|---|---|---|
| Linear coefficient of thermal expansion | 0.000080 cm/cm/℃ | ||
| UL flame retardant rating | 1.6mm | HB | |
| Haze ratio | ASTM D1003 | <0.5 % | |
| Water absorption rate | 平衡 | 0.6 % | |
| tensile strength | 63 MPa | ||
| elongation | ISO 527-2/5 | 2.8 % | |
| Charpy Notched Impact Strength | ISO 179/1eU | 20 KJ/m2 | |
| melt mass-flow rate | 230℃，3.8kg | 24.99 g/10min | |
| Water absorption rate | 饱和 | 1.7 % |
| Thermal performance | Test Condition | Test Method | Test Result |
|---|---|---|---|
| vicat | 97 ℃ |
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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