What is high solid primer?

2K DTM High Solid Urethane Primer can be used as a spray filler, high build primer and a wet-on-wet non-sanding sealer. It is tintable, fast drying, easy sanding and fills quickly. It can be applied to bare metal, unsanded e-coat and to bumpers without a flex agent.

How do you mix urethane primer?

2K URETHANE PRIMER must be prepared by mixing 3 parts of part A- KUP- 405 base with 1 part of part B -KUP-406 Hardener (by volume). Any mixture of 2K URETHANE PRIMER A & B will have the hazards of both components.

Do you have to sand urethane primer?

Wet sanding 2K Urethane primer is best done with 400 to 600 grit wet/dry paper on a Durablock. Under most circumstances you will not need to DA sand over your work after wet sanding because wet sanding creates much finer scratches. You would sand the same way as 2K Urethane Primer—400 to 600 grit wet.

What is 2K urethane primer?

Mar-Hyde Ultimate 2K Urethane Primer Surfacer is formulated to provide a fast-drying, high-build film that has excellent adhesion, easy sanding properties and excellent color holdout. It is designed to be used on properly prepared steel, aluminum, iron, fiberglass and previously painted surfaces.

What can I use to reduce urethane paint?

1. Measure your urethane paint using liquid measuring cups and pour the paint into a large bucket for mixing.
2. Measure urethane paint thinner based on your ideal thinning ratio.
3. Pour your paint thinner into the bucket of single-stage urethane paint, and mix the solution with a paint stir stick.

What is a urethane-based thinner?

A urethane reducer is essentially a paint thinner designed specifically to work with the urethane-based paints typically used on automobiles, according to Dennis Parks and David Jacobs, authors of “How to Paint Your Car.”

Can I paint over urethane primer?

Since urethane is only a primer surfacer, you’ll also need to apply a sealer before you paint. Again, a coat of epoxy primer over the top will serve the purpose.

Can you use urethane primer on bare metal?

Bare steel gets primed with urethanes all the time. Very few shops follow current OEM recomendations about using a epoxy on bare metal. I haven’t seen many adhesion issues though at the various shops I’ve worked at(with comebacks) over the years.

What primer do I use with urethane paint?

epoxy primer
Urethane primers Since urethane is only a primer surfacer, you’ll also need to apply a sealer before you paint. Again, a coat of epoxy primer over the top will serve the purpose.