Nason UnderCoat Mixing Ratio Chart
| Product | Components | Mix Ratio | Air PSI | Application |
| Etch Primer | 491-17 Etch Primer 441-43 Activator-Redu ... | 1 Part 1 Part | 30-40 PSI HVLP 7-9 PSI | 1 Medium Wet Coat |
| 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 |
| Primer Surface Lacquer | 421-23 SelectPrime or 421-08 Acrylic 441 ... | 1 Part 1 Part | 35-45 PSI HVLP 7-9 PSI | 2-4 Medium Wet 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 |
How do I mix and apply 2K paint?
Mix the paint: 2 parts paint, 1 part 2K Hardener then add 10% 2K Thinner to volume, this may vary depending on spray gun setup and air supply. Apply a cover coat of 2K paint, leave for 10-15 minutes, depending on conditions.
What is 4 2 1 paint mix ratio?
A mixing ratio given as 4:2:1 normally means 4 parts of base product, 2 parts thinner/reducer, and 1 part hardener. However, some paint manufactures add hardener second, and thinner/reducer last. When a mixing ratio is given as a percentage, convert the percentage to a fraction, then think of the fraction as parts solvent/parts paint.
What is the ratio of paint to thinner?
Although ratios vary widely across several products, solvent based metallic paints are mixed in the ratio of 2:1 (2 parts paint: 1 part thinner) while water based paints are mixed with a 10 percent additive. Remember, this additive also needs to be water based. Subsequently, question is, how much thinner do I add to paint?
What is the ratio of paint to metal?
Although ratios vary widely across several products, solvent based metallic paints are mixed in the ratio of 2:1 (2 parts paint: 1 part thinner) while water based paints are mixed with a 10 percent additive. Remember, this additive also needs to be water based.
How do you mix 2K base coat paint?
Mixing ratio: 4 parts primer 1 part 2k hardener then add 10% - 15% 2K Thinners to total volume mix, this can vary depending on spray gun set up (STIR WELL). Only mix the amount of material you intend to use in one application. Apply a cover coat and leave for 10-15 minutes depending on weather conditions.
Does 2K paint need hardener?
2K Acrylic Direct Gloss (also known as 2 pack ) is a two component paint system. You have the Acrylic solid enamel colour that requires an activator/ hardener to cure the paint. Usually a small amount of 2K thinners might be required to adjust the viscosity for spraying.
What is the mixing ratio for 2K base coat?
2K Clearcoat/lacquers will require the use of activators/hardeners (contains poly isocynate). Normally the mixing ratio will be 2 parts clear and 1 part Activator plus 2K thinners to adjust for spraying viscosity.
How do you mix 2K clear coat?
0:131:39How to: Mix 2k clear - YouTubeYouTubeStart of suggested clipEnd of suggested clipFor this video you will need paint pipettes and a throwaway paint mixing Cup the mixing ratio is asMoreFor this video you will need paint pipettes and a throwaway paint mixing Cup the mixing ratio is as follows 100 parts clear 50 parts hardener. And between 10 to 40 parts of dinners.
How do you mix 2K white paint?
2K Paint: STIR WELL AND CHECK COLOUR. Most colour problems are caused because the paint has not been stirred thoroughly. Mix the paint: 2 parts paint, 1 part 2K Hardener then add 10% 2K Thinner to volume, this may vary depending on spray gun setup and air supply.
How long does it take for 2K paint to harden?
Generally speaking, a 2k coating using a medium activator (hardner) without heat being used to accelerate the dry times, should be cured enough to clear coat in 6 - 8 hours, give or take. Using heat or IR dryer to bake it should accelerate the cure to 45 min to and hour.
Do you put hardener in basecoat?
All you do is add reducer in base coats for the mixing ratio. Because you're not adding any catalyst or hardener or an activator, you don't have to worry about hardening. Base coats are always mixed with reducers, a 50:50 ratio. ... A paintable base coat.28-Apr-2015
How much thinners do I mix with paint?
For general purpose thinning, a 3:1 or 4:1 ratio of paint to thinner or similar ratio is appropriate. It is important to keep the amount of paint higher than the amount of paint thinner. If it isn't, the paint may be too thin and can cause the color shade to be lighter than desired on the finished surface.
How do you mix 2K High Build Primer?
The mixing ratio by weight is 7 parts 2K 4:1 HS HIGH BUILD PRIMER : 1 part 2K PRIMER HARDENER. Up to 20% by weight of 2K FAST THINNER may be added as required. 1: As a high build primer use minimum amount of thinner and apply 23 coats with 10 mins.
What ratio do you mix clear coat?
Pour a ratio of 4 to 1. You will be using 4 oz. of clear coat for every 1 oz.
How do you mix car paint ratio?
0:041:27How To Mix Car Paint - A Quick Paint Mixing Tip with Kevin TetzYouTubeStart of suggested clipEnd of suggested clipRemember the 3 is just a reference not an actual amount with the clear added to the first three andMoreRemember the 3 is just a reference not an actual amount with the clear added to the first three and the activator to the second three. It's time to fill to the next three with reducer.
What happens when you put too much hardener in automotive paint?
Incorrect mixing ratio: If too much activator/hardener is used, or if the correct ratio is not properly mixed, defects may appear in the finished dried paint film. Environmental conditions: Excessive heat or humidity during application and curing can cause surface imperfections such as cracking.16-Jul-2015
How long to mix 2k paint?
Apply a cover coat of 2K paint, leave for 10-15 minutes, depending on conditions. Click to see full answer.
What is the ratio of paint to thinner?
For general purpose thinning, a 3:1 or 4:1 ratio of paint to thinner or similar ratio is appropriate. It is important to keep the amount of paint higher than the amount of paint thinner.
How much paint is needed for solvent based paint?
Although ratios vary widely across several products, solvent based metallic paints are mixed in the ratio of 2:1 (2 parts paint: 1 part thinner) while water based paints are mixed with a 10 percent additive. Remember, this additive also needs to be water based.
Can 2 pack paint be hardened?
2 pack paint will dry out but not cure without the hardener. It won't weather properly or protect like that. It's 2 pack for a reason!
Is it important to keep the amount of paint higher than the amount of paint thinner?
Subsequently, question is, how much thinners do I mix with paint? Use small amounts of thinner at a time. Check paint container labels for the manufacturer's recommended paint to paint thinner ratio.
What is the mixing ratio for single stage paint?
A general mixing ratio for single stage paints is a 8/1/1 mixture. You will have 3 basic paint materials. Your Main Paint in which ever color you desire from metallics to solids. Reducer to thin down your paint so you don’t end up with orange peel problems. Hardener which is also known as Activator.
What ratio to mix clear coat?
Clear Coat mixing for base/clear paints: When mixing clear coat again, pretty simple. Usually depending on the brand you get you have a 4/1 or a 2/1 mixing ratio. So if you have been following along so far I really shouldn’t have to explain this one for you.
How many cups of paint can you put in an 8 oz bucket?
In simple terms, let’s use 8oz cup sizes in this example because like you already know, there are 8oz in each cup. So for every 8 cups of paint you pour into your large mixing bucket you’ll have to add 1 cup of reducer and 1 cup of hardener. All of this mixed up will give you 10 cups of paintable material. Get it?
How much hardener to add to clear coat?
I’ll do it anyway… a 4/1 mixing ratio goes like this. 4 parts of your clear coat to one part of your hardener. For a Gallon of clear in your bucket, you’ll add one quart of hardener… and the last time I checked there were still 4 quarts in a gallon.
How to mix waterborne paint?
The water borne paint is also a base/clear paint. Base coat mixing is always a 50/50 mixture. Very easy. 1 cup of base (your paint color) + 1 cup reducer = ready to paint. Your paint never goes bad. If you have left over, just cap it in a glass jar or your paint can and seal it up.
Can you mix automotive paint?
Well, mixing automotive paint is really a lot simpler than you think. First let’s talk about single stage paints. Single stage paints are a stand alone type of paint. No clear is necessary to produce a gloss. Think of it as woman’s nail polish. You can lay a few coats of paint and you’re done. It’s glossy and durable.
What is mixing ratio?
Mixing ratios can be stated either in parts or percentages, parts (normally by volume) being the most commonly used and easiest to understand. When a mixing ratio is given in parts, the measurement chosen as one part can vary greatly.
What is 4:2:1 mixing?
A mixing ratio given as 4:2:1 normally means 4 parts of base product, 2 parts thinner/reducer, and 1 part hardener. However, some paint manufactures add hardener second, and thinner/reducer last.
What is the best way to cure 2K paint?
Isocyanate is a type of hardener used to cure the 2K or 2-pack paint. Most do not question the old system; people do not know the harm isocyanates cause to them and those around. However, the alternative is quite simple – a non-isocyanates hardener used to cure 2K paint is just as effective, with all the benefits and none ...
Is 2K paint bad for you?
However, when working with 2K paint in particular you need to be aware of the extensive health risks associated with working with an isocyanate-based paint. Most motor and building trades use 2K paint which, if using an isocyanate paint, increases the probability of developing asthma by a multiple of 90. Also, the Health and Safety Executive (HSE) ...
Is it safe to spray paint outside?
It is vital to understand that spraying outdoors doesn’t necessarily mean you’re safer. It just means that the user won’t be able to spot the risks so easily.
Is isocyanate paint hazardous?
Isocyanates are hazardous chemicals. If you’re doing touch up work with an Aerosol and using the 2K pack can with isocyanate-based paint, then you should at least wear the air filters mask and eye protection along with gloves and overalls.
Can you spray with isocyanate paint?
It is essential to wear the right equipment – only an air-fed breathing apparatus is suitable for high pressure spraying with isocyanate paints, the common filter masks are not acceptable. Many sprayers remove their masks after spraying, believing it to be safe, but the air still contains large amounts of mist which is invisible to the eyes but not the lungs.
