What is conversion paint?
Conversion Varnish is a chemical-cured, fast-drying finish that consists of 2 parts: the finish and an acid catalyst that’s added just before spraying. The catalyst creates a chemical reaction (cross-linking) in conjunction with added heat-curing that creates the hardest, most durable finish available on the market.
Can conversion varnish be applied over paint?
You may choose conversion varnish over other cabinet paint or lacquer products because it: Is more durable and elastic, moving with the wood. Requires fewer coats.
Is conversion varnish a lacquer?
A conversion varnish is a high-end solids, two-part post-catalyzed lacquer, which means a hardener must be mixed with this product for the application. Conversion varnish is 40-60% solids by volume and is chemical-cured. Most lacquers cost $25/gallon. A conversion varnish has twice the dry film thickness as a lacquer.
Can conversion varnish be tinted?
Yes you can use 844 tints with a conversion varnish or precat. You can also use up to 5% in the topcoat or sealer as a tinted sealer or toner. Anything more as a percent would result in poor adhesion.
What is catalyzed paint?
Catalyzed paint, unlike most other types of paint, contains a hardener that allows it to cure and dry more quickly. Catalyzed paint is usually available only in spray form, although catalyzed primers and sealants may come in other forms.
What is a catalyzed finish?
A catalyzed conversion varnish is a fast-drying finish that comes in two parts: the finish and an acid catalyst (hardener) that is added to the finish just before spraying.
Does conversion varnish yellow over time?
Conversion Varnish – these finishes are vastly superior to lacquer. Being a single component acrylic resin and not nitrocellulose, C.A.B.s won’t change color over time, but they behave similar to lacquers in the finishing process.
How long does it take for conversion varnish to dry?
Conversion varnishes are 85% cured within about two days of their application. Pre-cats take about 3 to 4 weeks to achieve a cure that is worthy of any kind of performance.
Is polyurethane a food safe finish?
According to finishing expert Bob Flexner, all finishes are food-safe once they have cured. Polyurethane varnish does not present any known hazard. Several oil and varnish products are marketed as “food or salad-bowl safe.”This implies that other finishes may not be safe, but that’s simply not true. …
What does a catalyst do for paint?
A catalyst is a chemical which makes a chemical reaction go faster, but is not itself used up in the reaction. In paints, catalysts speed up the formation of polymers from the resin. Cobalt or manganese naphthenate are used in gloss paints to accelerate the polymerisation of the alkyd resin.
Does varnish yellow with age?
Most finishing resins yellow over time and nitrocellulose lacquer and oil-based polyurethane are two of the worst. The reason they do this is because of exposure to light and air.
How do you match a paint color?
An easy way to match an existing wall color is to take the original can of paint to the store where you purchased it. If the identifying paint label is still attached to the can, the paint store can easily re-create the hue. Without a label, the store can still mix a matching paint for you by obtaining the required color formula through other ways.
What is the best way to match paint?
Take the sample to your Paint Associate in a baggie or envelope to prevent smudging. When the match is complete, make certain the color actually matches place a dot on the corner of the sample and dry. Half-pint samples are inexpensive, great for touch up, and available in flat, eggshell, and satin.
What is the best paint color matching app?
Behr is a popular paint business that not only has great paint but a great app to help you match colors. The app is called ColorSmart and it is very easy to use. When you first launch the app you can either preview colors, explore colors, or identify colors.
How do you match auto paint?
Keep in mind that some cars may have two tones and need two or more paint colors [source: autobodysupply]. Mix the paint until you get the exact color you need: start with the variations in lightness and darkness and adjust the hue until it matches. Always blend the color to achieve a color match.