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Eastar™ A150
| Category: | Copolyester , Copolyester |
| Manufacturer: | Eastman Chemical Company |
| Trademark: | Eastar™ |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | 60mPxr_Eastar-A150.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Eastar™ A150 Copolyester is a poly(1,4-cyclohexylene-dimethylene terephthalate/isophthalate). It is produced by reacting terephthalic acid and isophthalic acid with the glycol 1,4-cyclohexanedimethanol. Eastar™ A150 is intended primarily for extrusion into film and sheeting for packaging applications. It has excellent hydrolytic stability and good heat stability. Eastar™ A150 copolyester is lawful for use in food contact applications under food additive regulations published at 21 CFR 177.1240 by the Federal Food and Drug Administration. Therefore, it is lawful for use as a packaging material for meat or poultry foods prepared under federal inspection of the U.S. Department of Agriculture regulations at 9 CFR 318.7 and 381.147. This product has been GREENGUARD INDOOR AIR QUALITY CERTIFIED®. The GREENGUARD INDOOR AIR QUALITY CERTIFIED® Mark is a registered certification mark used under license through the GREENGUARD Environmental Institute (GEI). GEI is an industry-independent, non-profit organization that oversees the GREENGUARD Certification Program. The GREENGUARD Certification Program is an industry independent, third-party testing program for low-emitting products and materials for indoor environments. For more information about GEI and to obtain printable certificates for Eastman™ Copolyesters, visit www.greenguard.org. Choose Eastman Chemical Company under the Manufacturer category and click search to display a list of our products. |
| General Information | |
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| Uses |
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| Agency Ratings |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density 1 | 1.20 | g/cm³ | ASTM D1505 |
| Apparent Density | ASTM D1895 | ||
| Poured | 0.67 | g/cm³ | |
| Vibrated | 0.73 | g/cm³ | |
| Inherent Viscosity | Internal Method | ||
| 23°C 2 | 0.77 | ||
| 23°C, 280.0 µm 3 | 0.73 |
| Films | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Carbon Dioxide Permeability (23°C) | 59 | cm³·mm/m²/atm/24 hr | ASTM D1434 |
| Tear Propagation Resistance 4 | ASTM D1938 | ||
| MD : 23°C, 280.0 µm | 19 | kN/m | |
| TD : 23°C, 280.0 µm | 18 | kN/m |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Heat of Fusion (23°C) 5 | 32.0 | kJ/kg | ASTM E793 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Coefficient of Friction | 0.60 | ASTM D1894 |
| Films | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Film Thickness - Tested | 280 | µm | |
| Secant Modulus | ASTM D882 | ||
| MD : 280 µm | 1600 | MPa | |
| TD : 280 µm | 1600 | MPa | |
| Tensile Strength | ASTM D882 | ||
| MD : Yield, 280 µm | 43.0 | MPa | |
| TD : Yield, 280 µm | 43.0 | MPa | |
| MD : Break, 280 µm | 56.0 | MPa | |
| TD : Break, 280 µm | 56.0 | MPa | |
| Tensile Elongation | ASTM D882 | ||
| MD : Yield, 280 µm | 5.0 | % | |
| TD : Yield, 280 µm | 5.0 | % | |
| MD : Break, 280 µm | 250 | % | |
| TD : Break, 280 µm | 250 | % | |
| Dart Drop Impact 6 | ASTM D1709A | ||
| -30°C, 280 µm | 710 | g | |
| -18°C, 280 µm | 750 | g | |
| 23°C, 280 µm | 680 | g | |
| Elmendorf Tear Strength | ASTM D1922 | ||
| MD : 280 µm | 1600 | g | |
| TD : 280 µm | 1700 | g | |
| Oxygen Permeability (23°C, 280 µm, 50% RH) | 13 | cm³·mm/m²/atm/24 hr | ASTM D3985 |
| Water Vapor Transmission Rate (38°C, 100% RH, 280 µm) | 5.0 | g/m²/24 hr | ASTM F372 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Glass Transition Temperature 7 | 91.0 | °C | ASTM D3418 |
| Peak Melting Temperature 8 | 261 | °C | ASTM D3418 |
| Specific Heat 9 | |||
| 23°C | 1200 | J/kg/°C | DSC |
| 80°C | 1400 | J/kg/°C | DSC |
| 100°C | 1700 | J/kg/°C | DMTA |
| 200°C | 1900 | J/kg/°C | DSC |
| 280°C | 2200 | J/kg/°C | DSC |
| Optical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Gloss (45°, 280 µm) | 108 | ASTM D2457 | |
| Transmittance | ASTM D1003 | ||
| Total, 280 µm | 93.0 | % | |
| Regular, 280 µm | 90.0 | % | |
| Clarity (280 µm) | 85.0 | ASTM D1746 | |
| Haze (280 µm) | 0.50 | % | ASTM D1003 |
| Note Message | |
|---|---|
| 1 . | Film, 280 µm |
| 2 . | EMN-A-AC-G-V-1 |
| 3 . | Film, EMN-A-AC-G-V-1 |
| 4 . | Split Tear Method, 254 mm/min |
| 5 . | Determined by DSC on the first heating cycle. |
| 6 . | 12.7 mm dia. head, 127 mm dia. clamp, 600 mm drop |
| 7 . | Determined by DSC on the 2nd heating cycle. |
| 8 . | Determined by DSC on the 2nd heating cycle. |
| 9 . | Determined by DSC on the first heating cycle. |
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