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What is the development trend of waterborne paint for children?

Release date:

2021-12-30 11:23

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Manufacturing is a strong industry for China. We will implement the "Made in China 2025" strategy, promote innovation, transform our intelligence, strengthen foundations, pursue green development, and accelerate China's transformation from a manufacturer of great strength to one of great strength. To achieve the strategic goal of becoming a manufacturing power, made in China 2025 will actively promote breakthroughs in ten areas, including new materials represented by water-based coatings.

Waterborne paint for children is a new environmental protection material with water as diluent and low emission. Water instead of paint, can effectively reduce the content of VOC in the atmosphere, thus improving the haze weather. Accordingly, the popularization of coating also is the mainstream direction of current coating industry, more the personage inside course of study expresses strongly, the coating times of China is taken "China is made 2025" policy dongfeng has arrived.

What are the precautions of waterborne paint for children?

There are also some pseudo - waterborne coatings on the market. When using, "special dilution water" is needed, which is very harmful to human body.

What is the technical status of waterborne paint for children?

The waterborne wood coating on the market looks from packing, have 1 group and 2 group cent, among them 1 group accounts for the vast majority. From the perspective of supply, there are original imported products, products produced by foreign brands in China, and products independently developed by domestic manufacturers. There used to be a lot of both, with the latter accounting for a small share of sales. Through the analysis and test of foreign brands, joint venture brands and domestic products, the performance of the product is as follows.

Product appearance: milky white, yellow, red sticky.

Solid content: generally 30% ~ 45%, much lower than solvent type.

Water resistance: Aliphatic polyurethane dispersion, waterborne polyurethane oil is much better than aromatic/acrylic emulsion.

Alcohol resistance: The trend is basically the same as water resistance.

Hardness: acrylic emulsion type is low, followed by aromatic polyurethane in the middle, aliphatic polyurethane dispersion and its two-component polyurethane, polyurethane oil is high, with the passage of time gradually improve the hardness. Especially the bicomponent crossover type. But the hardness is slow and low, far less than the solvent type. A pencil is hardly h hard.

Glossiness: glossiness achieves the glossiness of solvent-based wood implement coating hard, general low 20% or so. The two components were high, followed by polyurethane oil and polyurethane dispersion, and acrylic emulsion was low.

Fullness: affected by the solid content, the difference is large, its low solid content, low fullness, the higher the solid content, the better fullness, two-component cross type is better than a single component, acrylic emulsion type is not good.

Wear resistance: polyurethane oil and two-component cross type, followed by polyurethane dispersion, acrylic emulsion type. 3. Application technology of waterborne polyurethane paint.

The waterborne polyurethane coating for children's waterborne paint as a new environmental protection product entered the Chinese market in recent years. The advantage is, on applying technology, domestic consumer takes the fullness of paint film seriously more, feel and hardness, the heat-resisting sex of paint film, marcel, be resistant to alcohol, be resistant to water, pollution. Broke through the weakness of waterborne wood paint. In addition, waterborne polyurethane coating is not easy to foam during construction, is easy to grind, is not affected by air and humidity, for the solution of waterborne wood paint for the city/market applications laid a solid foundation.

What is waterborne paint for children?

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