Professionals Weapons: Acrylic Polyurethane Topcoat Construction Process and Precautions

Nowadays, more and more manufacturers of paint coatings are manufactured. How can we survive in the fiercely competitive market? Acrylic polyurethane topcoat is composed of acrylic resin, polyisocyanate, pigment, auxiliaries and solvents. Acrylic polyurethane topcoat is very tough, and its adhesion is also very good. The paint surface is very beautiful and its wear resistance is good. And corrosion resistance is very good, it is widely used in offshore facilities, chemicals, bridges and other metal structure coating and maintenance of the original substrate. Acrylic polyurethane topcoats, with their brilliant colors, luster, patterns, and flatness, make a significant contribution to our lives. Let's take a look at acrylic polyurethane finishes !

Acrylic polyurethane finish

Acrylic polyurethane topcoat is a two-component high-performance anti-corrosive topcoat consisting of aliphatic isocyanate and hydroxyl-containing acrylic resin, together with weather-resistant pigments and additives. The topcoat has good decorative properties and excellent performance, and is superior to ordinary aromatic polyurethanes, rubbers, and vinyl paints.

Acrylic polyurethane topcoat features

1. Acrylic polyurethane topcoat has good weather resistance, gloss and color retention;

2. Acrylic polyurethane topcoat has excellent chemical resistance and salt spray resistance;

3, acrylic polyurethane paint film tough, good impact resistance and abrasion resistance;

4, acrylic polyurethane finish rich colors, has a very good decorative properties.

Acrylic polyurethane topcoat application

Acrylic polyurethane finish has excellent properties and can be used for the coating of steel structures and maintenance of existing substrates. It is suitable for a variety of environments, including offshore facilities, chemical and petrochemical plants, bridges, pulp and paper mills, and power plants.


Acrylic polyurethane topcoat construction process and precautions

After we open the acrylic polyurethane finish, we can apply the paint thoroughly until the bottom of the barrel is free of sediments and no color difference. When we brush the metal surface, we need sand blasting and shot blasting to remove the rust. Keep the surface dry, no foreign matter such as oil stains, and paint within 4 hours. In the mixing, 4 parts of base material, 1 part of curing agent can be used.

We can use airless spray, air spray, or brush when painting. It is worth noting that the temperature of the primer needs to be more than 3°C above the dew point, and the relative humidity cannot be more than 75%, and the temperature is below 0°C. In the course of construction, in the process of painting and painting, to avoid contact with water, alcohol, acid and alkali, etc., in the process of dispensing paint and coating, we must close the seals after opening the packaging. , To avoid moisture jelly, paint tools to ensure dry and clean.

Acrylic polyurethane top coat packaging and storage

1. The acrylic polyurethane top coat should be sealed in iron drums, with a net weight of 15kg per barrel and a net weight of 10kg.

2. The period of validity of the acrylic polyurethane topcoat is 1 year. After the expiration date is exceeded, it can be used as usual after inspection.


Acrylic polyurethane topcoat price

In general, the acrylic polyurethane topcoat is sealed with CRC, with a net weight of 15kg per barrel and a net weight of diluent of 10kg. The prices of acrylic polyurethane topcoats produced by different manufacturers are different, and the general price is more than ten yuan. To different tens of dollars, the use of different finishes, the price is different.

For example, the price of Bi Hai Zhou BS13-01 waterborne acrylic polyurethane topcoat 2kg is around 129 yuan. Generally speaking, the order quantity is large, the price will be cheaper than the order quantity, and the price in different regions is also different, so Want to know the price of a specific acrylic polyurethane finish, this requires a friend to buy more, go to a few paint merchants to see, or from the amount of large, you can contact the manufacturer directly, compared to where the business It will be a lot cheaper.

Editor's summary: The above is the application of acrylic polyurethane topcoats and the price of motorcycle muffler spray related to the introduction, I hope to help meet the needs of friends! For more information, please continue to follow our website, follow-up will show more exciting content. You can also purchase more of your favorite products on Qijia Mall!

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