Author - gonoava

Key properties of waterproof coatings and their detection methods

Waterproof coating is a kind of coating with waterproof performance, which can effectively prevent water penetration and water damage on the coating surface. Waterproof coating is widely used in building roof, basement, toilet, swimming pool, water tank and other buildings waterproof, moisture-proof and maintenance protection. Its performance has excellent water...

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Main properties and testing equipment of shell powder coating

Shell powder coating is a new kind of environmental protection coating made of shell powder as the main raw material through special process and additives. It has the characteristics of good air permeability, mildew resistance and water resistance, and also has the unique decorative effect of shell powder and good...

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ASTM D 6944-2020 Thermal Cycling Resistance of Cured Coatings

의미와 목적 4.1 The purpose of this test is to obtain information about the ability of the coating system to adhere to the substrate under thermal stress. It is assumed that the coating system tested is coated and cured according to the coating manufacturer's instructions. ASTM D 6944-2020 Thermal Cycling Resistance...

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The key performance of powder coating and its testing instrument

Powder coating is a kind of solvent free environmental protection coating, is formed by resin, 그림 물감, filler and other mixtures after high temperature melting powder, electrostatic adsorption or spraying methods coated on the surface of the object and formed a layer of hard coating film after heating and curing. Due...

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