低收缩剂 LOW PROFILE ADDITIVE
特性及说明:与不饱和树脂配套使用,可有效降低制品的收缩,增强制品的着色性和表面光泽度。 This resin consists of saturated polyester resin and styrene. This resin can be applied in many processes and the surface quality of the molding products can be controlled by the shrinkage. Ideal for BMC/SMC products.
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Product
产品
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Type
类型
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Viscosity
粘度(Mpa.s.23℃)
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HDT
热变形温度(℃)
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Tensile strength
拉伸强度(Mpa)
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Elongation
断裂伸长率(%)
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Application & Remarks
特性及说明
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L814
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PS型低收缩剂LSA
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6400
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-
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-
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-
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SMC/BMC用收缩率低,良好光泽,着色性好
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L870
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PVAC型低轮廓剂LPA
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1900
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-
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-
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-
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SMC/BMC用,制品可达零收缩,高光泽
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L892
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饱和树脂型低轮廓剂LPA
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155
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-
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-
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-
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A及表面SMC/BMC用,负收缩,极好的光泽度
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