BYK Wetting dispersant BYK-W 985
Model：
BYK-W 985
Industry：
Composite material,Adhesive
Function：
Wetting and dispersing agent
Category：
Products
Product Details
應用領域
室溫固化樹(shù)脂體(tǐ)系
特性和優點
BYK-W 985 能應用于不飽和聚酯樹(shù)脂、聚氨酯和環氧樹(shù)脂中(zhōng)，以加快各種常用填料如碳酸鈣和氫氧化鋁的潤濕和分(fēn)散的速度，它可以大(dà)幅降粘，從而提高填充量。 BYK-W 985 通常不能防止填料的沉澱。在钴促進不飽和聚酯樹(shù)脂中(zhōng)可能會延長凝膠時間，應通過增加钴的添加量進行調整。
推薦用量
0.5-1.5% 助劑用量(購入形式)基于填料。
以上推薦添加量供參考，最佳添加量需經過一(yī)系列試驗确定。
加入方法及加工(gōng)指導
爲了獲得最佳效果，該助劑應在添加粉料之前加入。
膠粘劑和密封膠
特性和優點
BYK-W 985 是一(yī)個單官能團、解絮凝型潤濕分(fēn)散劑，特别推薦用于各種填充環氧體(tǐ)系。它能加快各種常用填料如碳酸鈣和氫氧化鋁的潤濕和分(fēn)散的速度，它可以大(dà)幅降粘，從而提高填充量。BYK-W 985通常不能防止填料的沉澱。該助劑也适用于聚氨酯體(tǐ)系。
推薦用量
0.5-1% 助劑用量(購入形式)基于填料。
以上推薦添加量供參考，最佳添加量需經過一(yī)系列試驗确定。
加入方法及加工(gōng)指導
爲了獲得最佳效果，該助劑應在添加粉料之前加入。
Key words
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