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CNC machining materials

PEI (Polyetherimide) CNC Machining

Amorphous material with exceptional strength and rigidity under long term heat exposure Characterized by a combination of outstanding thermal, mechanical and electrical properties, Polyetherimide (PEI) has made its place in high performance applications like automotive, aerospace, industrial and many more.

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Description

Applications

CNC machining produces parts with excellent mechanical properties, accuracy and repeatability from metal and plastic. 3-axis & 5-axis CNC milling available.

Strengths

Excellent mechanical properties,High accuracy & repeatabillity

Weaknesses

Greater geometry restrictions than 3D printing

Characteristics

Price
Mill Lead Time

As fast as 5 days

Grades

PEI 1000 (Unfilled), PEI 2300 (30% Glass Fiber Reinforced), PEI 2400 (40% Glass Fiber Reinforced), PEI CF30 (30% Carbon Fiber Reinforced)

Available material grades

PEI (Polyetherimide) FAQs

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