| Category | Polymer , Thermoplastic , Polyester, TP |
| Manufacturer | Eastman Chemical |
| Trade Name | Spectar® |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Eastman Spectar® 14471 Copolyester.pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.27 g/cc | 1.27 g/cc | ASTM D1505 |
| Density | 1.27 g/cc | 0.0459 lb/in³ | ISO 1183 |
| Water Absorption | 0.20 % | 0.20 % | 24h Immersion; ISO 62 |
| 0.20 % | 0.20 % | 24h Immersion; ASTM D570 | |
| Thickness | 3000 microns | 118 mil |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Rockwell R | 115 | 115 | ASTM D785 |
| Tensile Strength at Break | 26.0 MPa | 3770 psi | ISO 527 |
| 26.0 MPa | 3770 psi | ASTM D638 | |
| Tensile Strength, Yield | 53.0 MPa | 7690 psi | ASTM D638 |
| 53.0 MPa | 7690 psi | ISO 527 | |
| Elongation at Break | 40 % | 40 % | ISO 527 |
| 50 % | 50 % | ASTM D638 | |
| Elongation at Yield | 4.7 % | 4.7 % | ISO 527 |
| 4.8 % | 4.8 % | ASTM D638 | |
| Tensile Modulus | 2.20 GPa | 319 ksi | ISO 527 |
| 2.20 GPa | 319 ksi | ASTM D638 | |
| Flexural Strength | 69.0 MPa | 10000 psi | ISO 178 |
| 77.0 MPa | 11200 psi | ASTM D790 | |
| Flexural Modulus | 2.10 GPa | 305 ksi | ISO 178 |
| 2.10 GPa | 305 ksi | ASTM D790 | |
| Izod Impact, Notched | 0.390 J/cm @Temperature -30.0 °C |
0.731 ft-lb/in @Temperature -22.0 °F |
ASTM D256 |
| 0.880 J/cm @Temperature 23.0 °C |
1.65 ft-lb/in @Temperature 73.4 °F |
ASTM D256 | |
| Izod Impact, Unnotched | NB | NB | ASTM D4812 |
| NB @Temperature -30.0 °C |
NB @Temperature -22.0 °F |
ASTM D4812 | |
| Izod Impact, Notched (ISO) | 4.40 kJ/m² @Temperature -30.0 °C |
2.09 ft-lb/in² @Temperature -22.0 °F |
ISO 180 |
| 11.5 kJ/m² @Temperature 23.0 °C |
5.47 ft-lb/in² @Temperature 73.4 °F |
ISO 180 | |
| Charpy Impact Unnotched | NB @Temperature -40.0 °C |
NB @Temperature -40.0 °F |
ISO 179 |
| NB @Temperature 23.0 °C |
NB @Temperature 73.4 °F |
ISO 179 | |
| NB @Temperature 0.000 °C |
NB @Temperature 32.0 °F |
ISO 179 | |
| Charpy Impact, Notched | 0.440 J/cm² @Temperature -30.0 °C |
2.09 ft-lb/in² @Temperature -22.0 °F |
ISO 179 |
| 0.610 J/cm² @Temperature 0.000 °C |
2.90 ft-lb/in² @Temperature 32.0 °F |
ISO 179 | |
| 1.15 J/cm² @Temperature 23.0 °C |
5.47 ft-lb/in² @Temperature 73.4 °F |
ISO 179 | |
| Puncture Energy | 33.0 J | 24.3 ft-lb | Puncture Resistance @Max Load, 23°C; ASTM D3763 |
| 40.0 J | 29.5 ft-lb | Puncture Resistance @Max Load, 0°C; ASTM D3763 | |
| 47.0 J | 34.7 ft-lb | Puncture Resistance @Max Load, -30°C; ASTM D3763 | |
| 59.0 J | 43.5 ft-lb | Puncture Resistance @ max load, 23°C; ISO 6603-2 | |
| 61.0 J | 45.0 ft-lb | Puncture Resistance @ max load, 0°C; ISO 6603-2 | |
| 70.0 J | 51.6 ft-lb | Puncture Resistance @ max load, -10°C; ISO 6603-2 | |
| 74.0 J | 54.6 ft-lb | Puncture Resistance @ max load, -30°C; ISO 6603-2 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear | 70.0 µm/m-°C @Temperature 20.0 °C |
38.9 µin/in-°F @Temperature 68.0 °F |
ASTM D696 |
| Deflection Temperature at 0.46 MPa (66 psi) | 72.0 °C | 162 °F | ISO 75 |
| 74.0 °C | 165 °F | ASTM D648 | |
| Deflection Temperature at 1.8 MPa (264 psi) | 68.0 °C | 154 °F | ISO 75 |
| 70.0 °C | 158 °F | ASTM D648 | |
| Vicat Softening Point | 78.0 °C | 172 °F | 5kg load; ISO 306 |
| 83.0 °C | 181 °F | 1kg load; ISO 306 | |
| 83.0 °C | 181 °F | 1kg load; ASTM D1525 | |
| Flammability, UL94 | V-2 | V-2 | |
| Oxygen Index | 26 % | 26 % | ASTM D2863 |
| Optical Properties | Metric | English | Comments |
|---|---|---|---|
| Refractive Index | 1.57 | 1.57 | n<sub>D</sub>; ASTM D542 |
| Haze | <= 1.0 % | <= 1.0 % | ASTM D1003 |
| Gloss | 159 % | 159 % | at 60°; ASTM D2457 |
| Yellow Index | <= 1.5 % | <= 1.5 % | ASTM D1925 |
| Transmission, Visible | 89 % | 89 % | Regular Transmittance; ASTM D1003 |
| 91 % | 91 % | Total Transmittance; ASTM D1003 |
| 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 1e+6 Hz |
2.4 @Frequency 1e+6 Hz |
ASTM D150 |
| 2.6 @Frequency 1000 Hz |
2.6 @Frequency 1000 Hz |
ASTM D150 | |
| Dielectric Strength | 16.1 kV/mm | 409 kV/in | Short Time, 500V/sec; ASTM D149 |
| Dissipation Factor | 0.0050 @Frequency 1000 Hz |
0.0050 @Frequency 1000 Hz |
ASTM D150 |
| 0.020 @Frequency 1e+6 Hz |
0.020 @Frequency 1e+6 Hz |
ASTM D150 | |
| Arc Resistance | 158 sec | 158 sec | ASTM D495 |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Color, CIE b* | <1 |