PMMA LGMMA® HI535
32
- Properties:High temperature resistanWeather resistanceHigh impact resistanceImproved impact resistancHigh impact resistanceGood weather resistance
- Usages:Fiber gradePlastic bagLighting installationPlastic bagLighting installationDecorative design
Technical Data Sheet
physical property | Test Condition | Test Method | Test Result |
---|---|---|---|
melt mass-flow rate | ASTM D1238 | 1.8 g/10min | |
Shrinkage rate | ASTM D955 | 0.40-0.80 % | |
Water absorption rate | ASTM D570 | 0.40 % | |
Rockwell hardness | ASTM D785 | 59 |
optical performance | Test Condition | Test Method | Test Result |
---|---|---|---|
refractive index | ASTM D542 | 1.490 | |
transmissivity | ASTM D1003 | 92.0 % | |
Haze ratio | ASTM D1003 | 1.4 % | |
Yellowness Index | ASTM D1925 | 0.40 YI |
Mechanical properties | Test Condition | Test Method | Test Result |
---|---|---|---|
tensile strength | ASTM D638 | 40.2 Mpa | |
elongation | ASTM D638 | 90 % | |
Flexural modulus | ASTM D790 | 1780 Mpa | |
bending strength | ASTM D790 | 70.6 Mpa | |
Impact strength of cantilever beam gap | ASTM D256 | 59 J/m |
Thermal performance | Test Condition | Test Method | Test Result |
---|---|---|---|
ASTM D648 | 80.0 °C | ||
Linear expansion coefficient | ASTM D696 | 0.000070 cm/cm/℃ |
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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