Q‑Spray Plastic Primer 300 ml A specialized adhesion-promoting primer designed specifically for plastic surfaces—such as polypropylene, polystyrene, PVC, ABS, fiberglass, and other commonly used plastics. It creates a stable base layer that allows topcoats to bond effectively, reducing peeling, flaking, or poor finish quality. ✨ Key Features Formulated to etch and bond securely to plastics that standard primers often struggle with . Compatible with a range of plastics including bumpers, trim, planters, and model components. Fast-drying, transparent or light grey finish that’s easy to sand if necessary. Safe for plastic use—engineered not to warp, dissolve, or damage the substrate, unlike general-purpose spray paints .