​Nason Automotive Paint 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 so 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

ProductComponentsMix RatioAir PSIApplicationFlash TimeBaking
Etch Primer491-17 Etch Primer
441-43 Activator-Reducer
1 Part
1 Part
30-40 PSI HVLP 7-9 PSI1 Medium Wct Coat15-30 Minutes Prior to TopCoatingDo not Bake
Epoxy Primer491-16 Ful-Poxy
483-19 Activator-Reducer
1 Part
1 Part
45-55 PSI
HVLP 7-10 PSI
1 Full Wet Coat or 2 Medium Coats1 Hour Prior to TopCoating20-30 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 Coats5-10 Min. Between Coats
2K Urethane2K Urethane SelectPrime
483-87 Activator
4 Parts
1 Part
35-45 PSI
HVLP 8-10 PSI
2-3 Medium-Wct Coats5-10 Min. Between Coats
2-3 Hours Dry Time
30 Mm.
@ 140°
Water-Borne470-04 High-Build W-B PrimerReady to Spray30-40 PSI HVLP 7-9 PSI2 Medium Wct
Coats
10 Min. Between Coats
30-60 Min Dry Time, Dry Sand Only
15-30 Mm.
@ 70°
Ful-Seal Acrylic Sealer422-23 Ful-Seal Select Sealer
Ready to Spray40-50 PSI
HVLP 7-9 PSI
1 Even Medium Wct Coat10 Min. Prior to TopCoating
2K Urethane Sealer422-48 SelectSeal
483-87 Activator
4 Parts
1 Part
30-40 PSI HVLP 7-9 PSI1 Full Uniform Wct Coat15 Min. Prior to TopCoating

Nason ​TopCoat Mixing Ratio Chart

ProductComponentsMix RatioAir PSIApplicationFlash TimeBaking
Nasco/Astron Alkyd EnamelNasco/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 PSI2 Medium-Full Wct Coats
1 Final Mist Coat
10-15 Min. Between Coats 10-15 Mut. To Bake20-30 Mm.
@ 140°
Ful-BaseFul-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-Full10-15 Min. Between Coats20-30 Mm.
@ 140°
Ful-Cryl IIFul-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-Full5-10 Min. Between Coats20-30 Mm.
@ 140°
Ful-Thane 2K UrethaneFul-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 Wct Coats
1 Final Mist Coat
5-10 Min. Between Coats20-30 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 Wct
1 Full Wet
10-20 Min. Between Coats
15 Min to Bake
20-30 Mm.
@ 140°
FastDry Acrylic EnamelFastDry 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 Wct Coats5-10 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 Wct Coats or Until Hiding5-10 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 Wct
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 Wct
Coats
3-5 Min. Between Coats
10-15 Min to Bake
20-30 Mm.
@ 140°
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