The full form of PBT is polybutylene terephthalate. Therefore, we are featuring PBT Granules that are semi-crystalline engineered and synthetic thermoplastic materials with similar characteristics and formulation to polyethylene terephthalate. These basically belong to polyester class of resins as well as share properties with different thermoplastic polyesters. They are lifted-performance materials alongside elevated molecular weight. These PBT Granules are often depict as being an engineerable, strong and stiff plastics. Besides, color changes of these granules vary from white to light shades. These are generally found in automotive, electrical and electronic components. Their compounds comprise different materials that can have additives, PBT resins and fiberglass filings.