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Ecdel™ Elastomer 9966

Technical Datasheet | Supplied by Eastman

Ecdel™ Elastomer 9966 by Eastman is a medical grade copolyester ether (COPE). It offers clarity, toughness and flexibility along with chemical resistance and heat and sterilization stability. It can be processed either by injection molding or extrusion. It is used in bags, flexible medical and pharmaceutical packaging, IV containers and tubings. Ecdel™ Elastomer 9966 is CRADLE TO CRADLE CERTIFIEDcm Silver.

Ecdel™ Elastomer 9966 Properties

Thermal Properties

Value & Unit

Test Condition

Test Method

Peak Crystallization Temperature (DSC) (Crystalline Melt Temperature)

205 °C

(23°C (73°F) and 50% relative humidity)

ASTM D3418

Glass Transition Temperature, Tg

-3 °C

(23°C (73°F) and 50% relative humidity)

DSC

Brittleness Temperature

< -75 °C

(23°C (73°F) and 50% relative humidity)

ASTM D746

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