Virgin PBT/Poly Butylene Terephthalate Reinforced Granule

Virgin PBT/Poly Butylene Terephthalate Long glass fiber reinforced granule

PBT, milky white translucent to opaque semicrystalline thermoplastic polyester with high heat resistance can long-term work under 140, toughness, fatigue resistance, self-lubrication low coefficient of friction is not resistant to strong acid, alkali, organic solvent, combustible, because of the excellent performance, high temperature decomposition in auto mechanical equipment precision instrument parts electronic appliances, textile and other fields has been widely used in recent years in technology production capacity etc. Get fast development.Base on the virgin PBT's character, the reinforced modified PBT filled long glass fiber has more excellent character.such as :high toughness,high rigidity,creep resistance, low water absorption,high dimensional stability.

PBT resin is mostly processed into mixing materials for use. After modification by various additives, it can be blended with other resins to obtain good comprehensive properties such as heat resistance, fire resistance, electrical insulation and good processing properties. It is widely used in electrical appliances, automobile, aircraft, communication, household appliances, transportation and other industries. After modified by glass fiber, reinforced modified PBT can be used to manufacture electronic parts that require high stability in dimension and long term under high temperature conditions.