Substrate wetting agent

Evonik SURFYNOL 104E, 104H, 104PA, 104 PG50, 104S Substrate Wetting Agents

Substrate wetting agents enable uniform wetting of coatings and printing inks, even on very low surface energy or contaminated surfaces. Good wetting is a basic prerequisite for optimum adhesion. These products can minimize or improve coating surface defects such as shrinkage craters and poor leveling.

product	waterborne	UV	solvent type	Silicone free	static surface tension	dynamic surface tension	Anti-shrinkage effect	defoaming	Remark
SURFYNOL® 104 E	highly recommended	recommend	highly recommended	highly recommended	highly recommended	highly recommended	recommend	highly recommended
SURFYNOL® 104 H	highly recommended	recommend	highly recommended	highly recommended	highly recommended	highly recommended	recommend	highly recommended
SURFYNOL® 104 PA	highly recommended	recommend	highly recommended	highly recommended	highly recommended	highly recommended	recommend	highly recommended
SURFYNOL® 104 PG50	highly recommended	recommend	highly recommended	highly recommended	highly recommended	highly recommended	recommend	highly recommended
SURFYNOL® 104 S	highly recommended	Not recommended	Not recommended	highly recommended	highly recommended	highly recommended	recommend	highly recommended	for powder coatings