Glass fiber fill PBT reinforced composite , glass fiber and PBT resin binding force is good, adding a certain amount of glass fiber in PBT resin, not only can maintain the chemical resistance, processing and other original advantages of PBT resin, but also can greatly improve its mechanical properties, and overcome the gap sensitivity of PBT resin.After glass fiber modification, the tensile strength, elongation at break, bending strength, bending modulus and impact strength of PBT are improved to varying degrees. When the mass fraction of glass fiber is 0% ~ 30%, the mechanical properties of modified PBT resin are improved with the increase of glass fiber content.
This kind of product is mainly used in automobile, electronic, power tools, glass fiber proportion is different, its application field is also different.If you need our technical team to evaluate, please let us know the type of product.
PBT is a crystalline aromatic polyester. If flame retardants are not added, their flame retardants are UL94HB level. Only after the addition of flame retardants can UL94V0 level be achieved.

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