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CoolPoly® E2

Technical Datasheet | Supplied by Celanese

CoolPoly® E2 by Celanese is a thermally and electrically conductive liquid crystal polymer (LCP) grade. Is a lightweight and netshape moldable grade. Exhibits inherent electromagnetic shielding (EMI) and radio frequency shielding (RFI) characteristics. CoolPoly® E2 is designed for injection molding process. Complies with UL 94 V-0 Flame Rating.

CoolPoly® E2 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Specific Gravity

1840 kg/m³

ISO 1183

Linear Mold Shrinkage

0.1 %

(Parallel)

ISO 294-4

Linear Mold Shrinkage

0.3 %

(Normal)

ISO 294-4

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Rear Zone Temperature

630 - 680 °F

Center Zone Temperature

640 - 700 °F

Front Zone Temperature

650 - 720 °F

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CoolPoly® E2

CoolPoly® E2 Properties

Physical Properties

CoolPoly® E2 Processing Guidelines

Injection Molding Properties