Hermcol® Substrate wetting agent
Wettability is the ability of liquid substances to have affinity for a solid and wet, spread and wet on solid surfaces the liquid with good wettability is easy to spread on the solid surface, and it is easy to penetrate into every fine gap on the solid surface, The smaller the surface tension of the liquid, the greater the surface tension of the solid, the more wettability of the liquid to the solid better, the liquid can form a large spreading area on the solid surface.
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