PBT Unfilled Natural Granules

PBT Unfilled Natural Granules Product Description

PBT (Polybutylene Terephthalate) Unfilled Natural Granules are high-purity, engineering-grade thermoplastic pellets known for their excellent mechanical strength, dimensional stability, and natural off-white to translucent color. As an unfilled (non-reinforced) grade, these granules provide a smooth, consistent base polymer ideal for applications requiring good surface finish, precision molding, and chemical resistance without the added stiffness of glass or mineral fillers.

Key Properties:

• High dimensional stability and low moisture absorption

• Good mechanical strength and impact resistance

• Excellent electrical insulation properties

• High heat resistance (up to 150C depending on grade)

• Smooth surface finish and good flow characteristics

• Natural, unpigmented color suitable for custom compounding or color matching

Applications:
PBT Unfilled Natural Granules are used in a wide range of industries, including:

• Electrical and electronic components (connectors, switches, housings)

• Automotive (sensor housings, interior parts)

• Industrial machinery parts

• Appliance components

• Consumer goods

• Precision-molded products requiring tight tolerances

These granules are suitable for injection molding and extrusion processes and can be modified with additives or colors depending on the application requirements.