Westlake Plastics PMP Film Made from TPX® Polymethylpentene Resin
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
Description
Material Notes:
Lowest specific gravity of any known thermoplastic. Exceptional electrical properties. Good chemical resistance. High heat resistance. Excellent acoustical properties. Transparency. FDA compliant.TPX® is a trade name of Mitsui Plastics Inc. Information provided by Westlake Plastics.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 0.835 g/cc | 0.0302 lb/in³ | ASTM D792 |
| Water Absorption | 0.010 % | 0.010 % | ASTM D570; 24 hrs. |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength at Break | 28.3 MPa | 4110 psi | ASTM D882 |
| Elongation at Break | 10 % | 10 % | ASTM D882 |
| Tensile Modulus | 1.93 GPa | 280 ksi | ASTM D882 |
| Flexural Modulus | 1.45 GPa | 210 ksi | ASTM D790 |
| Tear Strength | 48.1 kN/m | 274 pli | ASTM D1004 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Melting Point | 235 °C | 455 °F | DSC |
| Maximum Service Temperature, Air | 100 °C | 212 °F | Continuous Use |
| Deflection Temperature at 0.46 MPa (66 psi) | 100 °C | 212 °F | ASTM D648 |
| Flammability, UL94 | HB | HB | |
| Oxygen Index | <= 25 % | <= 25 % | ASTM D2863 |
| Optical Properties | Metric | English | Comments |
|---|---|---|---|
| Refractive Index | 1.463 | 1.463 | |
| Haze | 2.0 % | 2.0 % | ASTM D1003 |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Surface Resistance | >= 1.00e+16 ohm | >= 1.00e+16 ohm | ASTM D257 |
| Dielectric Constant | 2.12
@Frequency 1000 Hz
|
2.12
@Frequency 1000 Hz
|
ASTM D150 |
| Dielectric Strength | 146 kV/mm
@Thickness 0.0762 mm
|
3710 kV/in
@Thickness 0.00300 in
|
ASTM D149 |
| Dissipation Factor | 0.000025
@Frequency 1000 Hz
|
0.000025
@Frequency 1000 Hz
|
ASTM D150 |
