Polybutylene Terephthalate (PBT) Long Glass Fiber Reinforcement Polymer Pellets

When PBT is combined with glass fiber, it will produce the following effects: 1. Enhance strength and stiffness: Glass fiber has excellent strength and stiffness, and adding it to PBT can significantly increase the mechanical properties of plastics. This makes the PBT plus glass fiber material stronger and more rigid when bearing force or stress, and is less likely to deform or break. 2. Improve heat resistance: Glass fiber has a higher melting point and has good heat resistance. When glass fiber is added to PBT, it can improve the heat resistance of PBT, allowing it to maintain better performance at higher temperatures and prevent softening or melting. 3. Improve corrosion resistance: Glass fiber has excellent corrosion resistance, and adding it to PBT can improve its resistance to chemicals, solvents and other corrosive media. This allows the PBT plus glass fiber material to have a longer service life in some special environments. 4. Improve insulation performance: PBT itself has good insulation performance, and the addition of glass fiber further improves the insulation performance of PBT material. This makes PBT plus glass fiber materials more suitable for electrical and electronic applications, which can effectively isolate current and reduce leakage and electromagnetic interference.

Polybutylene Terephthalate (PBT) Long Glass Fiber Reinforcement Polymer Pellets

It is commonly used in automotive fenders and interior trim pieces, power tool housings, and electrical enclosures.

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