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Pyramid™ II2230 PEI

Technical Datasheet | Supplied by Polymics

Pyramid™ II2230 PEI by Polymics is a polyether imide (PEI) grade reinforced with 20 % carbon fiber. Possesses high mechanical strength & stiffness, fatigue & electrical properties that remain stable over a wide range of frequencies and temperature. Exhibits excellent performance at high temperatures, low moisture absorption, recyclability and low permeability. Provides creep & high wear resistance and excellent chemical resistance in environments that are corrosive, high temperature and/or high pressure. Offers excellent hydrolysis resistance in steam, water, brine environment and natural flame retardant composition. Is suitable for processing by compression molding. Pyramid™ II2230 PEI is used in energy (oil & gas), electronics (semiconductor), medical (OrthoPEEK®) and industrial applications.

Pyramid™ II2230 PEI Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Specific Gravity

1.35 g/ml

ASTM D792

Moisture Absorption

0.1 %

(at 24hrs.)

ASTM D570

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