PBT (Polybutylene Terephthalate) Compounds

PBT compounds are engineered plastic materials created by blending PBT resin with various additives and modifiers to achieve specific properties and performance characteristics. PBT is known for its excellent electrical insulating properties, dimensional stability, and resistance to heat and chemicals.

About our suppliers

Polykemi is a leading producer of high-quality polymer compounds and masterbatches, serving a variety of industries, including consumer products, construction, and automotive. Polykemi prioritizes innovation and customer satisfaction, offering specialized solutions to meet each client’s unique needs.

RTP specializes in the compounding of custom engineered thermoplastics for a variety of applications and industries. The company has a global presence, with manufacturing facilities and technical centers located across multiple regions. RTP is committed to innovation and continuously develops new products and formulations to meet the evolving needs of its customers.

Unique Properties

PBT compounds offer unique properties and advantages, including:

Electrical Insulating Properties: They have excellent electrical insulating properties, making them suitable for electrical and electronic applications.
Dimensional Stability: PBT compounds exhibit excellent dimensional stability, ensuring parts maintain their shape and size over time.

Resistance to Heat: They can withstand elevated temperatures without deformation, making them suitable for high-temperature applications.
Chemical Resistance: PBT compounds offer good resistance to a wide range of chemicals and solvents.
Durability: They are durable and can withstand wear and tear, ensuring long-lasting performance.

Alternative for

The choice of using PBT compounds depends on specific application requirements, including electrical insulating properties, dimensional stability, and resistance to heat and chemicals. Alternatives may include other engineering plastics like polyamide (nylon), polypropylene (PP), or other high-temperature thermoplastics, depending on the desired characteristics and cost considerations. The selection is influenced by factors such as the intended use, regulatory requirements, and the need for specific material properties. PBT compounds are preferred when their unique combination of properties aligns with the application’s needs, particularly in industries where electrical insulating properties and resistance to heat and chemicals are critical, such as electrical and automotive applications.