Byk -308
Polyether modified hydroxy functional polydimethylsiloxane
BYK Chemie
底材表面处理剂, 混杂 >> 防凹陷剂
Surface conditioner, miscellaneous >> Anti-crater aid
润湿剂/边缘润湿促进剂 >> 硅树脂
Wetting agent/ Wet edge enhancer >> Silicone
油墨 >> 水型
Inks >> Water-based
油墨 >> 溶剂型
Inks >> Solvent-based
涂层 >> 由溶剂生成
Coatings >> Solventborne
油墨 >> 紫外 / 辐射-治疗
Inks >> UV / Radiation-curable
涂层 >> 无溶剂/ 高固体
Coatings >> Solvent-Free/ High-Solids
涂层 >> 水生
Coatings >> Waterborne
INKS
INKS
Silicone Surface Additives with a Strong Reduction of Surface Tension
Polyether modified hydroxy functional poly-dimethyl-siloxane
Use level: 0.01-0.15 % based upon total formulation.
Solvent-based, solvent-free and aqueous coatings
Aqueous, solvent-based, UV aqueous and UV printing inks.
These additives provide a strong reduction of surface tension of paint systems. Therefore, they especially improve substrate wetting and avoid cratering. Additionally, surface slip and gloss are increased.
BYK-308 corresponds to the application technical properties of BYK-307. The effective substance of BYK-308 is listed in title 21 CFR (food and drugs) § 176.210, Defoaming agents used in the manufacture of paper and paperboard.
Polyether modified hydroxy functional poly-dimethyl-siloxane. Used as a surface additive in solvent-based, solvent-free and aqueous coatings, aqueous, solvent-based, UV aqueous and UV printing inks. Provides strong reduction of surface tension. Improves substrate wetting. Avoids cratering. Increases surface slip and gloss. <br>
Use level: 0.01-0.15 % based upon total formulation.