Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PMMA HT121 ARKEMA FRANCE
Altuglas®
Electrical applications、medical care
High mobility、High temperature resistan
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Plastic Datasheets
| Other performance | Test Condition | Test Method | ARKEMA FRANCE/HT121 |
|---|---|---|---|
| Haze ratio | ASTM D1003 | ＜2.0 % | |
| transmittance | ASTM D1003 | 92 % | |
| refractive index | ASTM D542 | 1.490 |
| Mechanical properties | Test Condition | Test Method | ARKEMA FRANCE/HT121 |
|---|---|---|---|
| Tensile modulus | ASTM D638 | 3280 Mpa | |
| bending strength | ASTM D790 | 105 Mpa | |
| tensile strength | 断裂 | ASTM D638 | 70.3 % |
| Impact strength of cantilever beam gap | ASTM D256 | 16 J/m | |
| elongation at break | ASTM D638 | 3.0 % | |
| Flexural modulus | ASTM D790 | 3280 Mpa |
| physical property | Test Condition | Test Method | ARKEMA FRANCE/HT121 |
|---|---|---|---|
| Shore hardness | ASTM 785 | 99 | |
| Shrinkage rate | ASTM D955 | 0.2-0.6 % | |
| Water absorption rate | 23℃，50%RH | ASTM D570 | 0.40 % |
| Thermal performance | Test Condition | Test Method | ARKEMA FRANCE/HT121 |
|---|---|---|---|
| vicat | ASTM D1525 | 116 °C | |
| Heat distortion temperature | 0.45MPa，HDT | ASTM D648 | 108 °C |
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