BYK Wetting dispersant BYK-W 985
Model:
BYK-W 985
Industry:
Composite material,Adhesive
Function:
Wetting and dispersing agent
Category:
Products
Product Details
应用领域
室温固化树脂体系
特性和优点
BYK-W 985 能应用于不饱和聚酯树脂、聚氨酯和环氧树脂中,以加快各种常用填料如碳酸钙和氢氧化铝的润湿和分散的速度,它可以大幅降粘,从而提高填充量。 BYK-W 985 通常不能防止填料的沉淀。在钴促进不饱和聚酯树脂中可能会延长凝胶时间,应通过增加钴的添加量进行调整。
推荐用量
0.5-1.5% 助剂用量(购入形式)基于填料。
以上推荐添加量供参考,最佳添加量需经过一系列试验确定。
加入方法及加工指导
为了获得最佳效果,该助剂应在添加粉料之前加入。
胶粘剂和密封胶
特性和优点
BYK-W 985 是一个单官能团、解絮凝型润湿分散剂,特别推荐用于各种填充环氧体系。它能加快各种常用填料如碳酸钙和氢氧化铝的润湿和分散的速度,它可以大幅降粘,从而提高填充量。BYK-W 985通常不能防止填料的沉淀。该助剂也适用于聚氨酯体系。
推荐用量
0.5-1% 助剂用量(购入形式)基于填料。
以上推荐添加量供参考,最佳添加量需经过一系列试验确定。
加入方法及加工指导
为了获得最佳效果,该助剂应在添加粉料之前加入。
Key words
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