Adhesion Promoter, Grip Plastic Primer

I used this product to solve a problem of painting soft (PA) plastic that ordinary plastic primer wouldn't stick to. When used as directed by the instructions on the can, it sticks and then the regular primer went on top, no pealing it's like the paint is welded on. Just make sure to apply the product in mist coats to build up a slightly rougher matte surface; if you spray too close, it will settle into a perfect gloss which is harder for your paint to stick to. I practised on some spare pieces first.