Spray Primers

Shake cans vigorously for 2-3 minutes before use. For better lifespan, store cans always with the nozzle on. Always test spray on a non-visible area to check the compatibility.

Krylon Gray Primer 
All-purpose spray on primer increases paint adhesions, helps to uniform surfaces and show the true paint color . May be used on most surfaces, including ceramic or plaster, glass, masonry, metal, paper, papier mache, plastic, rubber, wicker and wood.

Bondo Easy Finish Gray Filler 

A lacquer-based, fast-drying, easy sanding filler primer designed to fill surface scratches and create a uniform surface for painting. This aerosol spray primer is sandable in only 30 minutes, making for very fast repairs. It applies and sands easily and is compatible with most paints. Use this primer over body filler, metal, fiberglass and wood surfaces.

Tamiya

Ideal for preparing your plastic model parts made of ABS and Styrene plastic (may also be used for metal parts) for paint. The white color primer is great for light color applications and bites well into plastic surfaces/even fill in small scratches and imperfections. Tamiya’s surface primers may also be wet sanded before paint is applied.