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Copolyester Eastar™ EN067, Natural Eastman Chemical Company

Product Description
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Datasheet

Product Description

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Technical Data Sheet

optical performanceTest ConditionTest MethodTest ResultTest Unit
transmissivityRegularASTM D100381.0%
transmissivityTotalASTM D100384.0%
impact performanceTest ConditionTest MethodTest ResultTest Unit
Impact strength of cantilever beam gap23°CASTM D25658J/m
Impact strength of cantilever beam gap-40°CASTM D25629J/m
Impact strength of cantilever beam gap23°CASTM D4218NoBreak
Impact strength of cantilever beam gap-40°CASTM D4218NoBreak
mechanical propertiesTest ConditionTest MethodTest ResultTest Unit
bending strength23°CASTM D79081.0MPa
Bending modulus23°CASTM D7902600MPa
elongationBreak,23°CASTM D638130%
elongationYield,23°CASTM D6384.0%
tensile strengthBreak,23°CASTM D63824.0MPa
tensile strengthYield,23°CASTM D63857.0MPa
thermal performanceTest ConditionTest MethodTest ResultTest Unit
Hot deformation temperature1.8MPa,UnannealedASTM D64861.0°C
Hot deformation temperature0.45MPa,UnannealedASTM D64866.0°C
Physical propertiesTest ConditionTest MethodTest ResultTest Unit
Shrinkage rateMD:3.20mmASTM D9550.20to0.50%
densityASTM D7921.32g/cm³
hardnessTest ConditionTest MethodTest ResultTest Unit
Rockwell hardnessR-Sale,23°CASTM D785110
IMPORTANT NOTES: Plas.com collected the data in the data sheet from the material manufacturers. Plas.com makes the best effort to improve the accuracy of the data, but has no responsibility for the data. We strongly recommend verifying the validity of the data with the material manufacturers before making a final decision.