Nason Mixing Ratio Chart

Reference page for Mixing Nason Automotive Topcoats and Undercoats

For those that use Nason Automotive Paint Products, having a mixing chart is a must. The below charts, include both topcoats and undercoat products. Topcoats being your colors in singles stage to base-coats, as well as your clears. Undercoats are your primers and sealers.

To ensure that your paint job has no issues during the painting process or sometime after. Always follow the recommended mixing ratios. If you don't find what you are looking for here. Look on the can, ask your paint supplier or Contact Me and I will get you the information.

These charts are also Free to Download, see details at the bottom of the page.

Nason Undercoat Mixing Ratio Chart

Product	Components	Mix Ratio	Air PSI	Application	Flash Time	Baking
Etch Primer	491-17 Etch Primer 441-43 Activator-Reducer	1 Part 1 Part	30-40 PSI HVLP 7-9 PSI	1 Medium Wet Coat	15-30 Minutes Prior to TopCoating	Do not Bake
Epoxy Primer	491-16 Ful-Poxy 483-19 Activator-Reducer	1 Part 1 Part	45-55 PSI HVLP 7-10 PSI	1 Full Wet Coat or 2 Medium Coats	1 Hour Prior to TopCoating	20-30 Mm. @ 140°
Primer Surface Lacquer	421-23 SelectPrime or 421-08 Acrylic 441-62 thinner	1 Part 1 Part	35-45 PSI HVLP 7-9 PSI	2-4 Medium Wet Coats	5-10 Min. Between Coats
2K Urethane	2K Urethane SelectPrime 483-87 Activator	4 Parts 1 Part	35-45 PSI HVLP 8-10 PSI	2-3 Medium-Wet Coats	5-10 Min. Between Coats 2-3 Hours Dry Time	30 Mm. @ 140°
Water-Borne	470-04 High-Build W-B Primer	Ready to Spray	30-40 PSI HVLP 7-9 PSI	2 Medium Wet Coats	10 Min. Between Coats 30-60 Min Dry Time, Dry Sand Only	15-30 Mm. @ 70°
Ful-Seal Acrylic Sealer	422-23 Ful-Seal Select Sealer	Ready to Spray	40-50 PSI HVLP 7-9 PSI	1 Even Medium Wet Coat	10 Min. Prior to TopCoating
2K Urethane Sealer	422-48 SelectSeal 483-87 Activator	4 Parts 1 Part	30-40 PSI HVLP 7-9 PSI	1 Full Uniform Wet Coat	15 Min. Prior to TopCoating

Nason Top Coat Mixing Ratio Chart

Product	Components	Mix Ratio	Air PSI	Application	Flash Time	Baking
Nasco/Astron Alkyd Enamel	Nasco/Astron Color 483-08TM Hardener or 483-13TM/14TM 441-)001 Reducer with 483-08TM only	8 Parts 1 Part 2 Parts w 483-08	60-80 PSI HVLP 8-10 PSI	2 Medium-Full Wct Coats 1 Final Mist Coat	10-15 Min. Between Coats 10-15 Min. To Bake	20-30 Mm. @ 140°
Ful-Base	Ful-Base Enamel Color 483-08 Hardener 441-20, 441-21,441-22 Reducer	8 Parts 1 Part 2 Parts	40-70 PSI HVLP 8-10 PSI	2 Medium-Full Coats	10-15 Min. Between Coats	20-30 Mm. @ 140°
Ful-Cryl II	Ful-Cryl II Color 483-11 Activator 441-20, 441-21,441-22 Reducer	8 Parts 1 Part 2 Parts	40-70 PSI HVLP 8-10 PSI	2 Medium-Full Coats	5-10 Min. Between Coats	20-30 Mm. @ 140°
Ful-Thane 2K Urethane	Ful-Thane 2K Urethane Color 483-15 Activator 441-20, 441-21,441-22 Reducer Option 483-18 Accelerator	8 Parts 1 Part 2 Parts 2-4 oz per gal	40-70 PSI HVLP 8-10 PSI	2 Medium-Full Wet Coats 1 Final Mist Coat	5-10 Min. Between Coats	20-30 Mm. @ 140°
FleetThane HS Ful-Thane HS 3.5 Urethane	FleetThane/Ful-Thane HS 483-52 Activator 483-54 Accelerator	3 Parts 1 Part 4 oz per gal	60-80 PSI 12-15 PSI Pot HVLP 8-10 PSI	1 Medium Wet 1 Full Wet	10-20 Min. Between Coats 15 Min to Bake	20-30 Mm. @ 140°
FastDry Acrylic Enamel	FastDry Acrylic Enamel Color 441-20, 441-21,441-22 Reducer	8 Parts 2 Parts	60-80 PSI 8-12 PSI Pot HVLP 8-10 PSI	2 Medium-Full Wet Coats	5-10 Min. Between Coats
Full-Base Base Coat	Full-Base Base Coat Color 483-30 Activator 441-20, 441-21,441-22 Reducer	8 Parts 1/2 Part 4 Parts	35-45 PSI HVLP 8-10 PSI	2-3 Medium-Full Wet Coats or Until Hiding	5-10 Min. Prior to Clear Coating
Clear Coat (High Solids)	465-00 Select Clear 483-84 Mid or 483-85 Hi Temp Act 441-20, 441-21,441-22 Reducer	2 Parts 1 Part Up to 20%	35-40 PSI HVLP 8-10 PSI	2 Medium Wet Coats	5-7 Min. Between Coats 5 Min to Bake	30 Mm. @ 140°
Clear Coat (Spot/Panel/Overall)	496-00/498-00 Select Clear 483-78 Fast or 483-79 Medium Act	4 Parts 1 Part	30-40 PSI HVLP 6-8 PSI	2 Medium Wet Coats	3-5 Min. Between Coats 10-15 Min to Bake	20-30 Mm. @ 140°