Impa 3300 SPRUZZO Print Spray Polyester Primer (1.05l)
Two-pack primer for spray application based on unsaturated polyester resins to be cured with a liquid organic peroxide. Suitable for applications on large surfaces, it can be dry or wet sanded after oven hardening or IR radiation. It can be used in thin layers as insulating to avoid stains on the finishing varnish due to filler paste excess catalysis.
Hardener: IM 4401;