PowderAdd™ 9423   Powder Coating Additive

Micronized Degassing Aid

PowderAdd™ 9423 is used to avoid pinholes caused by trapped air on metal substrates. Due to its special composition and the very fine particle size distribution, it is highly effective on critical substrates such as hot zinc coated or hot-dipped galvanized steel. In addition, PowderAdd 9423 combines excellent degassing properties with maintaining strong intercoat adhesion. (E.g. adhesion to silicone sealants.)

Request a Sample Ask an Expert