PBT 2
PBT material molecules are relatively easy to slip, easy to orientation, crystallization, resulting in large shrinkage of the material, causing warping deformation of PBT parts, especially large thin-walled parts. For glass fiber reinforced PBT, due to the anisotropy of the added glass fiber, the shrinkage rate of the material is different in different directions in the injection molding, which increases the warping deformation of the parts, which not only affects the surface quality and installation performance of the plastic products, but also affects the strength of the plastic.
Classification:
PBT
Keywords: plastic products manufacturing, electronic special materials, rubber products, synthetic materials
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Product Description
PBT material molecules are relatively easy to slip, easy to orientation, crystallization, resulting in large shrinkage of the material, causing warping deformation of PBT parts, especially large thin-walled parts. For glass fiber reinforced PBT, due to the anisotropy of the added glass fiber, the shrinkage rate of the material is different in different directions in the injection molding, which increases the warping deformation of the parts, which not only affects the surface quality and installation performance of the plastic products, but also affects the strength of the plastic.
Chongqing Jiaye New Material Technology Co., Ltd.
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