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Polyetherimide (PEI)

Injection Molding

Polyetherimide is a high-performance thermoplastic with characteristics similar to PEEK. It is refrequently used as a replacement of metal components in industrial and structural elements.

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Key features

High heat resistance
Exceptional strength and impact modulus
High dielectric strength
Broad chemical resistance
Biocompatible
Excellent machinability and finishing characteristic
Outstanding processability on conventional molding equipment
Flame resistance with low smoke evolution

Applications

Commercial aircraft interiors
Healthcare products
Cooking utensils
Fiber optics
Electrical products
Electronic parts

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Injection molding design guidelines

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