Anti-mold epoxy floor paint is more suitable for use in humid environment compared with decorative floor paint. For example, basement, bathroom, etc., can effectively inhibit the growth of mold and mildew pollution of the environment, as well as animals, human health hazards, etc.
Application mechanism and types of slip and anti-scratch agents, application mechanism of slip and anti-scratch agents
After the coating is added with slip and anti-scratch agents and coated and cured, the additives can stabilize and suspend and gather on the surface of the coating film (the best state can all float on the surface of the coating film), reducing the surface tension of the Jing material, Make the surface of the coating film have a very low surface resistance, give the coating film slipperiness, thereby reducing the coefficient of friction of the coating film on the second surface, reducing the surface friction, protecting the coating film and resisting scratches, scratches and prevention Adhesion.
Introduction to the types of slip and anti-scratch agents
In recent years, slip and anti-scratch agents have developed rapidly. At present, it is widely used in coatings
General and effective anti-slip and anti-scratch agent.
Aliphatic hydrocarbons (i.e. waxes)
There are many varieties of this category, including natural waxes from natural organisms, such as animal beeswax, plant carnauba wax and candelilla wax, montan wax from coal, petroleum wax, etc., as well as chemically synthesized polymer waxes. Such as homopolymer polyethylene wax, polypropylene wax, polytetrafluoroethylene wax (low molecular weight polyethylene, polypropylene, polytetrafluoroethylene), copolymer ethylene-vinyl acetate copolymer wax, ethylene-acrylic acid copolymer wax. Among them, homopolymer waxes are the most widely used.
Polymer wax has the characteristics of higher softening point, higher hardness, better slipping effect and excellent wear resistance than natural wax. It has gradually replaced natural wax and is dominant in the use of coatings.
Polymer wax has the characteristics of low density, low surface energy and poor compatibility with the coating base material. After being added to the coating and coated and cured, the polymer wax can migrate and precipitate, form fine crystals and float on the surface of the coating film. Like fine ball bearings, they reduce the coefficient of friction on the surface of the coating film, play a lubricating effect, and endow the coating film with scratch resistance and anti-blocking properties.
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