Polybutylene Terephthalate (PBT)

Polybutylene Terephthalate (PBT)

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Polybutylene Terephthalate (PBT) is a semi-crystalline thermoplastic polymer belonging to the polyester. Known for its exceptional combination of mechanical, thermal, and chemical properties, PBT has become a preferred material in engineering and industrial applications. Its durability, precision molding capability, and resistance to environmental factors make it a versatile choice across various sectors, including automotive, electronics, and consumer goods.

PBT is especially favored in applications requiring long-term reliability and high performance. It is often reinforced with glass fibers or mineral fillers to further enhance its strength and rigidity, enabling it to withstand challenging operating conditions.

Features:-

• Low Water Absorption
• Good bending recovery
• Good Stifness
• Melting range 221-227°C
• Density 1.32 gm/cm 3

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