Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
TPX RT31 MITSUI CHEM JAPAN
TPX™
Electrical applications、film
High temperature resistan、Thermal stability
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Plastic Datasheets
| Other performance | Test Condition | Test Method | MITSUI CHEM JAPAN/RT31 |
|---|---|---|---|
| refractive index | ASTM D-542 | 1.463 ND | |
| transmittance | ASTM D-1746 | 93 % | |
| ambiguity | ASTM D-1746 | 2.6 % |
| Mechanical properties | Test Condition | Test Method | MITSUI CHEM JAPAN/RT31 |
|---|---|---|---|
| elongation | 断裂 | ASTM D-638 | 32 % |
| tensile strength | 屈服 | ASTM D-638 | 26 Mpa |
| Tensile modulus | ASTM D-638 | 1865 Mpa | |
| bending strength | ASTM D-790 | 51 Mpa | |
| tensile strength | ASTM D-638 | 20 Mpa | |
| Impact strength of cantilever beam gap | ASTM D-256 | 10 KJ/m | |
| Elastic modulus | ASTM D-790 | 1765 Mpa | |
| Rockwell hardness | ASTM D-785 | R90 |
| Electrical performance | Test Condition | Test Method | MITSUI CHEM JAPAN/RT31 |
|---|---|---|---|
| dielectric constant | 100～1MHz | ASTM D-150 | 2.12 |
| Dielectric dissipation factor | 23℃, 1MHz | ASTM D-150 | 0.0007 |
| Volume resistivity | ASTM D-257 | >10 Ωcm | |
| dielectric strength | ASTM D-149 | 65 KV/mm | |
| Water absorption rate | 24hr | ASTM D-570 | 0.01 % |
| physical property | Test Condition | Test Method | MITSUI CHEM JAPAN/RT31 |
|---|---|---|---|
| melt mass-flow rate | ASTM D-1238 | 21 g/10min | |
| melting temperature | MCI方法 | 235 °C |
| Thermal performance | Test Condition | Test Method | MITSUI CHEM JAPAN/RT31 |
|---|---|---|---|
| vicat | ASTM D-1525 | 177 °C | |
| Linear coefficient of thermal expansion | ASTM D-696 | 1.17*10 1/℃ | |
| thermal conductivity | ASTM BS-847A | 4*10 calcm/seccm | |
| specific heat | ASTM C-351 | 0.47 cal/g℃ | |
| Shrinkage rate | 纵向/横向 | MCI方法 | 2.1/1.7 % |
| Heat distortion temperature | 4.6kg/cm2，HDT | ASTM D-648 | 90 °C |
| burning rate | ASTM D-635 | 2.54 cm/min |
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