CTSP Episode 004 - Carbozinc 608 HB, and Overnight Night Low Temp Cure By: Paul Atzemis, Jack Walker | December 11, 2017 in Podcast, Coating Science Jack Walker and Paul Atzemis discuss Carboline's brand new innovative product Carbozinc 608 HB. Jack and Paul also answer a caller's question about dropping temps overnight and the effect on the curing process of coatings.