1K Plastic Primer Clear Ready To Use 1LTR is a one-component, ready-to-use adhesion promoter designed to improve paint adhesion on plastic surfaces, especially in automotive refinishing applications. It is commonly used on parts such as bumpers, trims, and other plastic panels. As a 1K product, it does not require mixing with a hardener and dries through solvent evaporation rather than chemical curing.  

• Adhesion Promoter: Helps prepare smooth or lightly textured plastic surfaces so that topcoats such as basecoat, lacquer, and polyurethane adhere more effectively.


• Ready to Use: Supplied premixed and can be sprayed or brushed directly without thinning or catalysing.


• Fast Drying: Typically dries quickly at normal workshop temperatures and can often be recoated after a short flash-off period.


• Universal for Plastics: Suitable for use on polypropylene (PP), ABS, SAN, PC, and many other automotive plastics.


• Finish: Usually dries clear or semi-gloss, helping avoid any effect on the final topcoat colour.