Category: | Copolyester , Copolyester |
Manufacturer: | Eastman Chemical Company |
Trademark: | Eastar™ |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | T1Vxgo_Eastar-MN211-Natural.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
Message |
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Eastar™ Copolyester MN211 has been tested for FDA/ISO 10993 and USP Class VI Biological Evaluation testing after Gamma and EtO sterilization. Eastar™ copolyesters are brilliantly clear polymers that have excellent impact strength, chemical resistance, dimensional stability, and low shrinkage rates. MN211 contains a mold release. 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. |
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Physical | Nominal Value | Unit | Test Method |
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Specific Gravity | 1.27 | g/cm³ | ASTM D792 |
Molding Shrinkage - Flow (3.20 mm) | 0.20 to 0.50 | % | ASTM D955 |
Water Absorption (23°C, 24 hr) | 0.13 | % | ASTM D570 |
Hardness | Nominal Value | Unit | Test Method |
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Rockwell Hardness (R-Scale, 23°C) | 106 | ASTM D785 |
Mechanical | Nominal Value | Unit | Test Method |
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Tensile Strength | ASTM D638 | ||
Yield, 23°C | 50.0 | MPa | |
Break, 23°C | 28.0 | MPa | |
Tensile Elongation | ASTM D638 | ||
Yield, 23°C | 4.3 | % | |
Break, 23°C | 110 | % | |
Flexural Modulus (23°C) | 2100 | MPa | ASTM D790 |
Flexural Strength (23°C) | 70.0 | MPa | ASTM D790 |
Impact | Nominal Value | Unit | Test Method |
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Notched Izod Impact | ASTM D256 | ||
-40°C | 37 | J/m | |
23°C | 100 | J/m | |
Unnotched Izod Impact | ASTM D4218 | ||
-40°C | No Break | ||
23°C | No Break |
Thermal | Nominal Value | Unit | Test Method |
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Deflection Temperature Under Load | ASTM D648 | ||
0.45 MPa, Unannealed | 70.0 | °C | |
1.8 MPa, Unannealed | 63.0 | °C | |
Vicat Softening Temperature | 85.0 | °C | ASTM D1525 |
Specific Heat | ASTM D2766 | ||
60°C | 1300 | J/kg/°C | |
240°C | 2010 | J/kg/°C | |
Thermal Conductivity (23°C) | 0.19 | W/m/K |
Optical | Nominal Value | Unit | Test Method |
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Transmittance | ASTM D1003 | ||
Total | 91.0 | % | |
Regular | 88.0 | % | |
Haze | 0.30 | % | ASTM D1003 |
Injection | Nominal Value | Unit | |
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Drying Temperature | 71.0 | °C | |
Drying Time | 4.0 to 6.0 | hr | |
Processing (Melt) Temp | 249 to 271 | °C | |
Mold Temperature | 16.0 to 38.0 | °C |
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