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    MBS抗冲击改性剂

    MBS抗冲击改性剂 – Specialty chemicals product from Bio Green Chem

    关于此产品

    MBS 是一种核壳型改性剂:以橡胶态的聚丁二烯-苯乙烯为核,外包甲基丙烯酸甲酯壳层。核通过引发银纹并在其发展为裂纹之前将其终止来吸收冲击能量;壳层则使粒子与 PVC 基体相容,从而能够均匀分散并与基体结合。 其决定性特性在于光学性能。MBS 粒子的折射率与 PVC 高度匹配,因此光线穿过时不会在粒子界面处发生散射,混配料得以保持透明。几乎所有其他 PVC 增韧方法都会使其变得不透明,这正是 MBS 在透明包装领域占据主导地位、且价格高于 CPE 或丙烯酸酯类替代品的原因。 主要牌号为白色易流动粉末,每桶 20 kg,每托盘 0.88 MT,每个 20-foot 集装箱 8.8 MT,专为高透明 PVC 薄膜和片材设计,具有高抗冲击性和良好的加工性能,可缩短凝胶化时间并减轻折痕发白。BTA、M、MB 和 B 系列为可选牌号,以 20 kg 袋装粉末供货,适用于片材和薄膜。

    规格

    Available gradesHigh-transparency film and sheet grade; BTA-717/731/736/751; M-41/M-51/M-61; MB-838/MB-872/MB-885; B-513/B-521/B-522/B-564/B-625
    Bulk supplyBulk supply from Bio Green; grade and specification confirmed with your quotation.

    应用

    High transparency PVC film and sheetRigid transparent PVC products requiring impact resistanceApplications needing reduced gelation time and low crease-whitening

    包装选项

    • White free-flowing powder; 20 kg/drum, 0.88 MT/pallet, 8.8 MT/20FCL (high-transparency grade)
    • Powder; 20 kg/bag (BTA, M, MB and B series)

    供应说明

    Exact chemical identity
    Our team confirms the agreed specification with your quotation.
    Product documentation
    Contact our team for current specifications, safety data and available batch documentation.
    Packaging
    Our team confirms pack size and packaging material with your quotation.

    参考价格: $1.00–8.50/kg

    价格会根据市场供需变化。请联系我们的销售团队获取最新报价。