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Technical Data Sheet
Eastar™ Copolyester MN210, Natural


Applications
  • Blood contact and dialysis
  • Dental aligners and arches
  • Drug delivery
  • Fluid administration
  • Medical devices
Key Attributes
  • Chemical resistance to most medical solvents including lipids and IPA
  • Does not contain Bisphenol-A (BPA)
  • Does not contain plasticizers
  • Easy primary and secondary operations
  • Suitable for gamma and E-beam irradiation and ethylene oxide sterilization
  • Superb, long-term clarity

Product Description
Eastar™ copolyester MN210, Natural is an amorphous polymer that combines excellent clarity with good impact strength, chemical resistance, dimensional stability, and low shrinkage rates.




Eastar MN210 has been formulated for both injection molded applications and for use in medically extruded film, sheet and packaging applications. Film and sheet manufactured from Eastar MN210 can be thermoformed with a wide processing window that allows for product designs that reflect intricate detail.




This product also meets ISO 10993 and/or USP Class VI biocompatibility requirement.

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.



Typical Properties

PropertyaTest MethodbTypical Value, Unitsc
General
Specific GravityD 7921.27
Water Absorption, 24 h immersionD 5700.13 %
Mold Shrinkage 
     Parallel to Flow, 3.2-mm (0.125-in.) thicknessD 9550.002-0.005 mm/mm (0.002-0.005 in./in.)
Drying Temperature 71 °C (160 °F)
Drying Time 4-6 hrs
Processing Melt Temperature 249-271 °C (480-520 °F)
Mold Temperature 16-38 °C (60-100 °F)
Film Properties
Thickness of Film TestedASTM D 374250 Microns (10 mil)
DensityASTM D 15051.27 g/cm3
HazeASTM D 10030.66 %
TransparencyD 174685 %
Flexural Modulus 
     M.D.D 7902440 MPa
     T.D.D 7902440 MPa
Tensile Modulus 
     M.D.ASTM D 8821360 MPa
     T.D.ASTM D 8821360 MPa
Elongation @ Break 
     M.D.ASTM D 882230 %
     T.D.ASTM D 882230 %
Elongation @ Yield 
     M.D.ASTM D 8825 %
     T.D.ASTM D 8825 %
Tensile Strength @ Break 
     M.D.ASTM D 88257 MPa
     T.D.ASTM D 88257 MPa
Tensile Strength @ Yield 
     M.D.ASTM D 88250 MPa
     T.D.ASTM D 88250 MPa
Tear Resistance, Trouser @ 200 mm/min 
     M.D.ASTM D 193836 N/mm (205 lbf/in.)
     T.D.ASTM D 193836 N/mm (205 lbf/in.)
Mechanical Properties
Tensile Stress @ BreakD 63828 MPa (4100 psi)
Tensile Stress @ YieldD 63850 MPa (7300 psi)
Elongation @ BreakD 638110 %
Elongation @ YieldD 6384 %
Flexural StrengthD 79070 MPa (10200 psi)
Flexural ModulusD 7902100 MPa (3 x 105 psi)
Rockwell Hardness, R ScaleD 785106
Izod Impact Strength, Notched 
     @ 23°C (73°F)D 256101 J/m (1.9 ft·lbf/in.)
     @ -40°C (-40°F)D 25637 J/m (0.7 ft·lbf/in.)
Impact Strength, Unnotched 
     @ 23°C (73°F)D 4812NB
     @ -40°C (-40°F)D 4812NB
Thermal Properties
Deflection Temperature 
     @ 0.455 MPa (66 psi)D 64870 °C (158 °F)
     @ 1.82 MPa (264 psi)D 64863 °C (145 °F)
Vicat Softening TemperatureD 152585 °C (185 °F)
Thermal Conductivity 0.19 W/m·K (1.3 Btu·in./h·ft2·°F)
Typical Processing Conditions
Drying Temperature 70 °C (160 °F)
Drying Time 6 hrs
Processing Melt Temperature 250-270 °C (480-520 °F)
Mold Temperature 15-30 °C (60-80 °F)

aUnless noted otherwise, all tests are run at 23°C (73°F) and 50% relative humidity.
bUnless noted otherwise, the test method is ASTM.
cUnits are in SI or US customary units.


Eastman Medical Disclaimer
It is the responsibility of the medical device manufacturer ("Manufacturer") to determine the suitability of all component parts and raw materials, including any Eastman product, used in its final product in order to ensure safety and compliance with requirements of the United States Food and Drug Administration (FDA) or other international regulatory agencies.

Eastman Chemical Company products have not been designed for nor are they promoted for end uses that would be categorized by either the United States FDA or by the International Standards Organization (ISO) as implant devices. Eastman products are not intended for use in the following applications: (1) in any bodily implant applications for greater than 30 days, based on FDA-Modified ISO-10993, Part 1 “Biological Evaluation of Medical Devices” tests (including any cosmetic, reconstructive or reproductive implant applications); (2) in any cardiac prosthetic device application, regardless of the length of time involved, including, without limitation, pacemaker leads and devices, artificial hearts, heart valves, intra-aortic balloons and control systems, and ventricular bypass assisted devices, or (3) as any critical component in any medical device that supports or sustains human life.

Eastman Chemical Company products offered for the medical market have met selected FDA-Modified ISO-10993, Part 1 “Biological Evaluation of Medical Devices” tests with human tissue contact time of 30 days or less. The tests include: cytotoxicity, sensitization, irritation or intracutaneous reactivity, systemic toxicity (acute), subchronic toxicity (sub-acute), implantation, hemocompatibility. The Manufacturer is responsible for the biological evaluation of the finished medical device.

The suitability of an Eastman Product in a given end-use environment is dependent upon various conditions including, without limitation, chemical compatibility, temperature, part design, sterilization method, residual stresses, and external loads. It is the responsibility of the Manufacturer to evaluate its final product under actual end-use requirements and to adequately advise and warn purchasers and users thereof.

Comments
Properties reported here are based on limited testing. Eastman makes no representation that the material in any particular shipment will conform exactly to the values given.


Eastman and its marketing affiliates shall not be responsible for the use of this information, or of any product, method, or apparatus mentioned, and you must make your own determination of its suitability and completeness for your own use, for the protection of the environment, and for the health and safety of your employees and purchasers of your products. No warranty is made of the merchantability of fitness of any product, and nothing herein waives any of the Seller's conditions of sale.


6/21/2022 11:56:30 AM