Coating classification: performance evaluation index of coating

Core tip: the performance evaluation index of the coating includes the performance of the original paint, construction performance and film performance The performance of the original paint refers to the performance of the paint in the process from the qualified production to the pre use, or the performance of the original state of the paint The performance of the original paint mainly includes the appearance, viscosity, density, fineness and storage stability of the original paint The construction performance of paint refers to the performance and construction parameters of paint in construction performance The construction performance of the coating mainly includes the constructability of the coating and the coating rate (theoretical coating rate and actual coating rate Paint knowledge how about Akzo Nobel Powder Coating Recommended introduction: powder coating is a kind of coating with different form from general coating, which is in powder form It is a new type of coating, because of its own advantages and more and more known by people Let's introduce Akzo Nobel Powder coating Akzo Nobel Powder coating is a cost-effective coating solution, which can be applied to different kinds of products After the treatment of static electricity and fire baking, a tough and durable coating surface will be formed, with the least impact on the environment Since the introduction of this technology, powder coating has been able to continue to maintain the Home of coatings: the performance evaluation indicators of coatings include the performance of the original paint, construction performance and film performance The performance of the original paint refers to the performance of the paint in the process from the qualified production to the pre use, or the performance of the original state of the paint The performance of the original paint mainly includes the appearance, viscosity, density, fineness and storage stability of the original paint The construction performance of paint refers to the performance and construction parameters of paint in construction performance The construction performance of the coating mainly includes the constructability of the coating, the coating rate (theoretical coating rate, actual coating rate), the drying time (surface drying time, finger press drying time, grinding drying time, real drying time), the recoating time, the filling of the coating, the burnability of the coating material, the hardness of the coating, etc The performance of paint film refers to the performance of paint film formed after coating The performance of paint film mainly includes the appearance, luster, adhesion, transparency, covering power (solid color), yellowing resistance, scratch resistance (hard scratch and soft scratch), flexibility, fullness and hand feeling of paint film Home of coatings is specialized in coatings, diatom mud, paint coating, coating technology, fire retardant coating news and coating, diatom mud, paint coating, coating technology, fire retardant coating decoration knowledge and decoration renderings,