Category | Polymer , Film , Thermoplastic , Polyester, TP |
Manufacturer | Eastman Chemical |
Trade Name | |
Port | Ningbo port,China |
Trade Terms | FOB, CFR, CIF |
Payment Terms | L/C, T/T, Western Union |
Download PDF | Eastman GSP01 Copolyester for Film and Sheet Extrusion.pdf ![]() |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Density | 1.27 g/cc | 0.0459 lb/in³ | ASTM D1505 |
Water Vapor Transmission | 7.00 g/m²/day | 0.451 g/100 in²/day | ASTM F1249 |
Oxygen Transmission | 10.0 cc-mm/m²-24hr-atm | 25.4 cc-mil/100 in²-24hr-atm | ASTM D3895 |
Carbon Dioxide Transmission | 49.0 cc-mm/m²-24hr-atm | 124 cc-mil/100 in²-24hr-atm | ASTM D1434 |
Thickness | 250 microns | 9.84 mil | ASTM D374 |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Film Tensile Strength at Yield, MD | 52.0 MPa | 7540 psi | ASTM D882 |
Film Tensile Strength at Yield, TD | 52.0 MPa | 7540 psi | ASTM D882 |
Film Elongation at Break, MD | 400 % | 400 % | ASTM D882 |
Film Elongation at Break, TD | 400 % | 400 % | ASTM D882 |
Film Elongation at Yield, MD | 4.0 % | 4.0 % | ASTM D882 |
Film Elongation at Yield, TD | 4.0 % | 4.0 % | ASTM D882 |
Tensile Modulus | 1.90 GPa | 276 ksi | Film M.D.; ASTM D882 |
1.90 GPa | 276 ksi | Film T.D.; ASTM D882 | |
Izod Impact, Notched | 0.370 J/cm @Temperature -40.0 °C |
0.693 ft-lb/in @Temperature -40.0 °F |
ASTM D256 |
1.01 J/cm @Temperature 23.0 °C |
1.89 ft-lb/in @Temperature 73.4 °F |
ASTM D256 | |
Tear Strength, Total | 13.7 N | 3.08 lb (f) | M.D., Elmendorf; ASTM D1922 |
16.7 N | 3.75 lb (f) | T.D., Elmendorf; ASTM D1922 | |
Dart Drop Test | 400 g @Temperature 23.0 °C |
0.882 lb @Temperature 73.4 °F |
ASTM D1709A modified |
500 g @Temperature -18.0 °C |
1.10 lb @Temperature -0.400 °F |
ASTM D1709A modified | |
Film Tensile Strength at Break, MD | 59.0 MPa | 8560 psi | ASTM D882 |
Film Tensile Strength at Break, TD | 55.0 MPa | 7980 psi | ASTM D882 |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
CTE, linear | 51.0 µm/m-°C | 28.3 µin/in-°F | ASTM D696 |
Thermal Conductivity | 0.210 W/m-K | 1.46 BTU-in/hr-ft²-°F | ASTM C177 |
Deflection Temperature at 0.46 MPa (66 psi) | 70.0 °C | 158 °F | ASTM D648 |
Deflection Temperature at 1.8 MPa (264 psi) | 64.0 °C | 147 °F | ASTM D648 |
Vicat Softening Point | 85.0 °C | 185 °F | ASTM D1525 |
Glass Transition Temp, Tg | 80.0 °C | 176 °F | DSC |
Optical Properties | Metric | English | Comments |
---|---|---|---|
Haze | 0.80 % | 0.80 % | ASTM D1003 |
Gloss | 108 % | 108 % | at 45°; ASTM D2457 |
Transmission, Visible | 85 % @Thickness 0.250 mm |
85 % @Thickness 0.00984 in |
Transparency, Film; ASTM D1746 |
89 % @Thickness 0.250 mm |
89 % @Thickness 0.00984 in |
Regular, Film; ASTM D1003, modified | |
91 % @Thickness 0.250 mm |
91 % @Thickness 0.00984 in |
Total, Film; ASTM D1003, modified |
Electrical Properties | Metric | English | Comments |
---|---|---|---|
Volume Resistivity | 1.00e+15 ohm-cm | 1.00e+15 ohm-cm | ASTM D257 |
Surface Resistivity per Square | 1.00e+16 ohm | 1.00e+16 ohm | ASTM D257 |
Dielectric Constant | 2.4 @Frequency 1.00e+6 Hz |
2.4 @Frequency 1.00e+6 Hz |
ASTM D150 |
2.6 @Frequency 1000 Hz |
2.6 @Frequency 1000 Hz |
ASTM D150 | |
Dielectric Strength | 16.0 kV/mm | 406 kV/in | Short Time, 500 V/sec rate-of-rise; ASTM D149 |
Dissipation Factor | 0.0050 @Frequency 1000 Hz |
0.0050 @Frequency 1000 Hz |
ASTM D150 |
0.020 @Frequency 1.00e+6 Hz |
0.020 @Frequency 1.00e+6 Hz |
ASTM D150 | |
Arc Resistance | 158 sec | 158 sec | ASTM D495 |