1. 丙烯酸聚氨酯面漆 高光 Acrylic polyurethane finish, BloomAmount of the calculation

丙烯酸聚氨酯面漆 高光 Acrylic polyurethane finish, Bloom Actual dosage and the shape of the workpiece, the construction method, the surface treatment method, the expected dry film thickness, and $ The gravity and bulk solid parts of丙烯酸聚氨酯面漆 高光 Acrylic polyurethane finish, Bloomare highly correlated.

1. The parameters that need to be known first before determining the dosage:

Construction: the shape of the workpiece, the construction method, the surface treatment method, the expected thickness of the dry film.

Paint products: volume of solid parts, specific gravity.

2. Calculate the theoretical amount of epoxy zinc-rich primer.

With national standard 丙烯酸聚氨酯面漆 高光 Acrylic polyurethane finish, Bloomfor example, the specific gravity is about 2.4kg / kg. The volume solid portion is about 66% (note that the bulk solid portion, not the mass solid portion, and not the zinc content, etc.).

The required dry film thickness is 50 μ m, then the theoretical coating rate is 5.5 ㎡ / ㎏; the theoretical dosage per square meter is 182g / ㎡; the coating rate calculation formula: (1000 * bulk solid) / (specific gravity * dry film thickness)

3. In the paint calculation tool, find out the corresponding loss coefficient, and you can know the actual dosage per square meter.

Large area: refers to the continuous large surface, such as the hull, deck, large boiler steel plate, etc.

Small area: refers to machine tools, large and medium-sized steel components, diameter above 80cm pipeline, etc.

4. According to the actual design film thickness, take the corresponding proportion to calculate the actual amount

If the film thickness is not given in the design, spray 40 μ m and 70 μ m.

For example, the user air spraying, plant steel structure, new steel, belong to the small area type, the required film thickness is 40 μ m, then found from the above table:

丙烯酸聚氨酯面漆 高光 Acrylic polyurethane finish, BloomThe actual dosage per square meter reference value: 0.232 kg / square meter, the area that can be coated per kilogram is: 4.3 square meters.

2. Welcome to order the DreamDur 550 HD

We expect that in the future development process, products and services will be recognized by everyone, at the same time, establish a good Corporate Culture and social responsibility, create excellent value for employees and customers, for the society and environment. In the future, we will always stay true to our original aspiration, forge ahead, continue to focus on the field of industrial anticorrosion, and strive to become a "trustworthy partner" in the eyes of customers. Protect your assets and enhance the value of your products through our professional and diversified services.

High-gloss acrylic resin is the base material and is ground by adding pigments with good weather resistance, various additives, and solvents. The paint film is bright and has excellent gloss and color retention properties, and has good physical and mechanical properties and anti-corrosion properties. Acrylic polyurethane The topcoat is mainly used in large facilities such as marine facilities, ports and terminals, steel structure workshops, tower cranes, construction machinery, venues, bridges, etc.; the acrylic polyurethane topcoat can also be used in small equipment such as valves, machine tools, equipment, and pipelines."

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