Product Description SAS Primer Adhesion Promoter 500ml Aerosol Clear primer for difficult plastic substrates. Excellent adhesion to PP / PP composites, TPO (Thermoplastic Olefin), rigid vinyl and SMC (glass fibre reinforced polyester) and fibreglass Also improves paint adhesion to galvanised steel, non-ferrous metals (aluminium) and wood Reduces the need to pre-abrade surfaces before painting No sanding required post application Very low film build, virtually invisible Quick drying Also available in 3s and 6s.
