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PREMIER™ PEI-140

Technical Datasheet | Supplied by Parker Chomerics

PREMIER™ PEI-140 by Parker Chomerics is a light weight, electrically conductive, flame retardant (UL 94V-0), recyclable polyether imide (PEI) grade available in the form of pellets. Possesses high strength, tensile and flexural strength. Exhibits stable electrical properties, excellent shielding effectiveness, short-term high temperature performance (180°C), low smoke generation and chemical resistance. Is suitable for processing by injection molding. PREMIER™ PEI-140 complies with RoHS and WEEE. Meets Commercial aircraft avionic smoke density compliance requirements.

PREMIER™ PEI-140 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Specific Gravity

1.61

ASTM D792

Linear Mold Shrinkage

0.35 %

(at 3.2 mm)

ASTM D995

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Drying Temperature

150 - 160 °C

Drying Time, Typical

5 - 7 hr

Drying Time, Maximum

24 hr

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PREMIER™ PEI-140

PREMIER™ PEI-140 Properties

Physical Properties

PREMIER™ PEI-140 Processing Guidelines

Injection Molding Properties