Micronized powder grinding is crucial in latex powder coatings
The new latex powder coatings can not only do high-quality decorative materials, with no solvents, no pollution, saving energy and resources, reduce labor intensity and coating film mechanical strength of high characteristics, become the focus of attention in the field of coatings, fully in line with the environmental requirements, in the building materials market must be very wide range of applications.
The polymer resin will be processed into ultrafine powder by micro powder mill, so that the resin used in thermosetting powder coating is prepolymer with lower degree of polymerization and lower molecular weight, so the coating has better leveling and better decorative properties, and the prepolymer with low molecular weight is able to form a reticulated cross-linked macromolecule after curing, thus the coating has better anticorrosive properties and mechanical properties.
The primary feature of latex powder coatings is healthy and environmentally friendly, eliminating the need to add a variety of liquid chemical harmful film-forming, dispersing, wetting, leveling, anticorrosive and anti-mold additives in order to achieve the performance of the coating. Convenient transportation and storage is the biggest feature of powder coatings, to know that ordinary coatings contain about 20 to 50% water, and powder coatings, this part of the water to the site to use before joining, that is to say, this part of the water does not need to be transported, but also do not need to be stored; at the same time water-containing coatings, when the temperature of the transportation and storage is lower than 0 ° C, it tends to freeze, and powder coatings do not exist, and no need for anticorrosive agents. The powder coating does not have this problem and does not need preservatives. Traditional liquid coatings contain both water and bacterial food, and are easily contaminated by bacteria. Therefore, in order to prevent deterioration, preservatives should be added, while powder coatings have no bacterial contamination problem and do not need preservatives.
Of course, good latex powder can not be separated from the professional mill equipment, OCP Mining Machinery Company produces ultra-fine micronized powder mill, is the premier micronized powder processing machine in the field of microfine powder, grinding finished latex powder fineness up to 300 mesh-1250 mesh, the output to meet the daily output of 1 ton to 10 tons, there are a number of models for the user to choose from, and to provide door-to-door installation, commissioning and maintenance instructions to ensure that the user in the process of using the micronized mill We also provide door-to-door installation, commissioning and maintenance guidance to ensure that the user in the use of micro-powder mill process, smooth and successful, to lead the local market trend of latex powder coating processing.
As for other details of the equipment, you can always click on the website customer service consulting, we will arrange for professional and technical personnel to receive you and field investigation. Click on the website customer service immediately consulting, 24 hours online.
