Category | Polymer , Film , Thermoplastic , Polyester, TP , Polyester Film |
Manufacturer | Eastman Chemical |
Trade Name | Cadence™ |
Port | Ningbo port,China |
Trade Terms | FOB, CFR, CIF |
Payment Terms | L/C, T/T, Western Union |
Download PDF | Eastman Cadence™ GS2 Copolyester for film calendering.pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Density | 1.28 g/cc | 0.0462 lb/in³ | ASTM D1505 |
Water Absorption | 0.15 % @Time 86400 sec |
0.15 % @Time 24.0 hour |
Immersion; ASTM D570 |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
CTE, linear | 76.8 µm/m-°C @Temperature -30.0 - 30.0 °C |
42.7 µin/in-°F @Temperature -22.0 - 86.0 °F |
ASTM D696 |
Specific Heat Capacity | 1.30 J/g-°C @Temperature 60.0 °C |
0.310 BTU/lb-°F @Temperature 140 °F |
DSC |
1.72 J/g-°C @Temperature 100 °C |
0.410 BTU/lb-°F @Temperature 212 °F |
DSC | |
1.84 J/g-°C @Temperature 150 °C |
0.440 BTU/lb-°F @Temperature 302 °F |
DSC | |
1.97 J/g-°C @Temperature 200 °C |
0.470 BTU/lb-°F @Temperature 392 °F |
DSC | |
2.05 J/g-°C @Temperature 250 °C |
0.490 BTU/lb-°F @Temperature 482 °F |
DSC | |
Deflection Temperature at 0.46 MPa (66 psi) | 71.0 °C | 160 °F | ASTM D648 |
Deflection Temperature at 1.8 MPa (264 psi) | 64.0 °C | 147 °F | ASTM D648 |
Vicat Softening Point | 81.0 °C | 178 °F | ASTM D1525 |
Glass Transition Temp, Tg | 82.0 °C | 180 °F | DSC |
Oxygen Index | 24.1 % | 24.1 % | ASTM D2863 |
Electrical Properties | Metric | English | Comments |
---|---|---|---|
Volume Resistivity | 3.32e+16 ohm-cm | 3.32e+16 ohm-cm | ASTM D257 |
Surface Resistivity per Square | 1.65e+16 ohm | 1.65e+16 ohm | ASTM D257 |
Dielectric Constant | 2.62 @Frequency 1.00e+6 Hz |
2.62 @Frequency 1.00e+6 Hz |
ASTM D150 |
2.78 @Frequency 1000 Hz |
2.78 @Frequency 1000 Hz |
ASTM D150 | |
Dielectric Strength | 15.6 kV/mm | 396 kV/in | Short time, 500 V/sec rate-of-rise; ASTM D149 |
Dissipation Factor | 0.014 @Frequency 1000 Hz |
0.014 @Frequency 1000 Hz |
ASTM D150 |
0.020 @Frequency 1.00e+6 Hz |
0.020 @Frequency 1.00e+6 Hz |
ASTM D150 | |
Arc Resistance | 133 sec | 133 sec | ASTM D495 |
Descriptive Properties | Value | Comments |
---|---|---|
Greenguard Indoor Air Quality Certified | yes |