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发明公开
CN105566817A 聚氟乙烯组合物 无效 - 撤回

聚氟乙烯组合物
摘要：
一种聚氟乙烯组合物，包括：90～100重量份的聚氟乙烯；30～90重量份的增塑剂；5～50重量份的着色剂；20～100重量份的填料；2～30重量份的发泡剂，所述发泡剂为热膨胀性微球。将所述聚氟乙烯组合物加热时，其中的热膨胀性微球急速膨胀，形成中空的独立气泡，使聚氟乙烯发泡并产生植绒效果。
摘要（英）：

The invention relates to a polyvinyl fluoride composition which comprises the following components in parts by weight: 90-100 parts of polyvinyl fluoride, 30-90 parts of plasticizer, 5-50 parts of colorant, 20-100 parts of filler and 2-30 parts of foaming agent. The foaming agent is thermally-expansive microspheres. When the polyvinyl fluoride composition is heated, the hermally-expansive microspheres quickly expand to form hollow independent bubbles, so that the polyvinyl fluoride is foamed to generate the flocking effect.

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