PBT

An engineering plastic molded for electrical parts that need reliable insulation and dimensional accuracy.

Example: molded PBT

What is it?

An engineering polyester plastic known for strong electrical insulation and dimensional stability.

Key behavior

Excellent dielectric properties with low moisture absorption, holds dimension well.

Why choose it

Electrical components where insulation and dimensional accuracy both matter.

Applications

Electrical connectors, switch housings, automotive ignition components.

Processing notes

Reliable, well-understood material for electrical component molding.

Properties

Density1.30-1.31 g/cm3
Typical HardnessRockwell M68-M78
Typical Strength8,000-12,000 PSI tensile
Lead TimeConfirmed per RFQ
FinishingConfirmed per RFQ
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