1. 聚硅氧烷面漆 Polysiloxane top coatAmount of the calculation

聚硅氧烷面漆 Polysiloxane top coat 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聚硅氧烷面漆 Polysiloxane top coatare 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 聚硅氧烷面漆 Polysiloxane top coatfor 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:

聚硅氧烷面漆 Polysiloxane top coatThe 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 560

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.

Polysiloxane topcoat is a two-component, isocyanate-free, high-weather-resistant, high-solids, heavy-duty anti-corrosion topcoat composed of organic/inorganic polymers. The VOC content is well below the limits of international environmental regulations. Paint The layer has excellent salt spray resistance, gloss retention, and color retention. Compared with general traditional topcoats including acrylic topcoats and polyurethane topcoats, the long-term yellowing resistance and powdering resistance are significantly improved. Mechanical Better properties: the coating is non-flammable and flame retardant; the coating has excellent pollution resistance, abrasion resistance, scrub resistance, surface lotus leaf effect and self-cleaning function, and is resistant to water and salt solutions, acidic salt solutions, and alkaline salt solutions , petroleum products, and organic solvent splashes; can adhere to all surfaces such as steel, cast iron, aluminum alloy, stainless steel, ceramics, concrete, wood, and glass."

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