Click for PDF View TDS
Technical Data Sheet
Eastar™ Copolyester EN067


Applications
  • Appliances (food contact)
  • Bottles-fragrance pkg
  • Color cosmetics packaging
  • Consumer housewares-NFC
  • Deoderant containers
  • Equipment & machinery
  • Fragrance packaging
  • Jars-skin care pkg
  • Non-kitchen appliances
  • Packaging components non food contact
  • Pens/stationary
  • Personal care & cosmetics packaging
  • Point-of-purchase
  • Skin care packaging
  • Small appliances non-food contact
  • Water/sport bottles

Product Description
Eastar™ Copolyester EN067 is a copolymer PET with good color. This product is supplied as a crystalline pellet that has improved flowability characteristics. Due to slower crystallization kinetics, this product is capable of producing a part free of crystalline haze upon injection molding. This product is tailored for the injection-molded cosmetics and personal care market.

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 7921.32
Mold Shrinkage 
     Parallel to Flow, 3.2-mm (0.125-in.) thickness 0.002-0.005 mm/mm (0.002-0.005 in./in.)
Mechanical Properties
Tensile Stress @ YieldD 63857 MPa (8200 psi)
Tensile Stress @ BreakD 63824 MPa (3500 psi)
Elongation @ YieldD 6384 %
Elongation @ BreakD 638134 %
Flexural ModulusD 7902600 MPa (3.8 x 105 psi)
Flexural StrengthD 79081 MPa (11700 psi)
Rockwell Hardness, R ScaleD 785110
Izod Impact Strength, Notched 
     @ 23°C (73°F)D 25658 J/m (1.1 ft·lbf/in.)
     @ -40°C (-40°F)D 25629 J/m (0.5 ft·lbf/in.)
Impact Strength, Unnotched 
     @ 23°C (73°F)D 4812NB
     @ -40°C (-40°F)D 4812NB
Optical Properties
Regular TransmittanceD 100381 %
Total TransmittanceD 100384 %
Thermal Properties
Deflection Temperature 
     @ 0.455 MPa (66 psi)D 64866 °C (151 °F)
     @ 1.82 MPa (264 psi)D 64861 °C (142 °F)
Typical Processing Conditions
Drying Temperature 150-160 °C (300-320 °F)
Drying Time 4-6 hrs
Processing Melt Temperature 270-290 °C (520-550 °F)
Mold Temperature 10-30 °C (50-90 °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.


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.


2/28/2018 11:35:39 AM