Nitro quick-drying primer for FRP is a single-component volatile self-drying primer for FRP. It uses nitrocellulose as the main film-forming substance and is designed for FRP/FRP. The formula is optimized for the characteristics of the base material of glass fiber reinforced plastics, adding special adhesion promoters, sealing fillers and anti-rust additives, without the need for curing agents and baking. The core value is to quickly prime, enhance the adhesion between FRP and nitrocellulose topcoats, seal surface defects of the substrate, and provide a smooth and solid transition base for the...