▎ 摘 要
NOVELTY - A waterproof crack-resistant coating comprises 30-45 pts. wt. binder, 10-25 pts. wt. graphene powder, 5-15 pts. wt. isooctyl acrylate, 5-20 pts. wt. calcium carbonate, 5-10 pts. wt. antifoaming agent, 5-10 pts. wt. additive and 3-8 pts. wt. water. USE - Waterproof crack-resistant coating. ADVANTAGE - The product has good air permeability with microporous structure.