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How to choose the performance requirements when choosing a matting powder product?

  When we choose a product,we will choose according to the performance of the product,so the matting powder is no exception,then we choose according to the performance requirements when choosing the matting powder product.


  1.According to the extinction efficiency of the product:In this case,the matte powder product can choose a larger average particle size.Because the larger the average particle size of the matting powder,the higher the extinction efficiency.However,if the particles are too large,the surface of the paint film will be too rough,affecting the hand and appearance;therefore,there is a balance between the extinction efficiency and the roughness.


  2.According to the smoothing effect of the product:the matting powder product with organic treatment on the surface usually has better hand feeling than the untreated one;the thinner the matting powder product,the finer the hand feeling in the paint film;the more the particle size distribution Narrow,the smaller the particles,the better the feel of the product.


  3.According to the suspension performance of the product:the matting powder product will have stratification and sedimentation to some extent with the prolonged storage time of the coating,and the anti-sinking performance of the matte powder product with organic treatment on the surface will be better.Therefore,when designing the formula,consideration should be given to how to avoid the precipitation of the matting powder and to add appropriate anti-sinking aids.


  4.According to the surface scratch resistance and wear resistance of the product:the surface of the matting powder product is organically treated,which will improve the scratch resistance and wear resistance of the surface of the paint film.


  5.According to the transparency of the product:in this case,you can choose a matte powder product with a smaller average particle size.The smaller the average particle size of the matting powder,the better the transparency of the paint film,but the corresponding extinction efficiency will also decrease.It should be noted that the fine powder content is too high and has a negative effect on the transparency.


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Zhuzhou Xinglong Superfine Nano Material Co., Ltd.

Telephone:0731—28210412

Contacts:327064664@qq.com

Mobile phone:13974110225

Fax:0731—28188691

address:Longtoupu Town, Shifeng District, Zhuzhou City, Hunan Province