Many decorative materials( such as plaster moldings and wood moldings)will get dusty after a long-term use, which is quite harmful to our health. By contrast, you may rest assured that PU decorative materials will not bring these tiring problems. Because it is a dustproof material and easy to clean.
Why it is a dustproof material?
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Physicochemical Properties
PU building material is a kind of high-molecular compound, which is known as the “fifth largest plastic”. And it is plastic, dustproof, and mothproof. However, the gypsum decorative materials will generate a large amount of dust after use or damp which may damage our respiratory system. Because its main ingredient is calcium sulfate (CaSO4) and glass fiber.
The wood moldings is rich in sugar and protein, which attracts insects. And it will be swollen with water, easy to crack. The moths could easily enter the interior and settle down there, making plenty of wooden dusts.

dustproof material
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Spraying Protective Paints
To improve the hardness and wear resistance of PU decorative material, Taiwan H&K GoodWare will spray several layers of protective paint on the its surface of before delivery, including primer paint, color paint, texture paint and transparent anti-wear paint. Therefore, its dustproof performance is guaranteed and its service life is extended.
It not easy to paint on the surface of the plaster moldings. So we often just spray sticky latex paint on its surface. However, it is easy to get peeling and dusty.

dustproof material
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Smooth surface
The surface of PU decorative material is smooth, waterproof, and dustproof. Therefore, it is easy to clean up by wiping with wet cloths or flushing with water. In contrast, gypsum moldings are not as well as PU moldings. You have to use a feather duster or a clean and soft brush to wipe gently, while the dust will still be generated in large quantity.
In terms of the wood moldings, it is prone to get mildew if you wipe it with a wet cloth directly. Because its water resistance is so poor!

dustproof material
In conclusion ,choosing the right material for home decoration is a kind of life philosophy. We choose PU materials because it brings so many convenience and ensures the health of the whole family.