Common knowledge of coatings: four absolutely healthy environmental protection coatings

Core tip: the bedroom wall is the focus of home decoration Among many wall decoration materials, the application of paint is the most common and the most extensive How to create an environment-friendly and high-quality home environment? Green paint will open the door of healthy home for you Definition of "green paint": there are two main types of "green" paint One is "healthy" coatings, such as water-based coatings, high solid content solvent based coatings, powder coatings, etc., which do not contain VOC (organic volatile compounds Paint knowledge | precautions for wall paint color selection Recommended introduction: when painting the wall, the owner sometimes has difficulty in choosing what color of the wall paint to paint In fact, there is no ugly color in the wall paint, only the disharmonious color matching The use of wall color contains the knowledge of health Too strong color will stimulate people's perception, make people have a sense of fidgety, affect people's mental health Grasp the basic principles of wall color and paint a colorful space 1、 Wall paint color selection notice 1 Light color is generally used for the top surface Light colors make people feel light, dark colors make people feel heavy Usually, the treatment of rooms is from top to bottom, from shallow to deep For example, the ceiling and walls of rooms are white and Paint Home News: the bedroom wall is the focus of home decoration, in many wall decoration materials, the application of paint is the most common and the most extensive, how to create an environment-friendly and high-quality home environment? Green paint will open the door of healthy home for you Definition of "green paint": there are two main types of "green" paint One is "healthy" coating, such as water-based coating, high solid content solvent based coating and powder coating, etc such coating does not contain VOC (organic volatile substances), or VOC is very small, which has little harm to the health of consumers; The other is energy-saving coating, such as thermal insulation coating, which can achieve the effect of energy conservation and environmental protection, and provide people with high-quality living environment 1、 Non toxic, odorless and non combustible - water based coating health index, color brightness index, cost performance index Environmental protection features: unlike most organic solvents, water is non-toxic, odorless and non combustible Introducing water into coatings can reduce the cost of coatings and the fire caused by the presence of organic solvents in construction Therefore, water-based coatings not only have the advantages of non-toxic, odorless and non combustible, but also have limited VOC content, which makes water-based coatings become very practical green coatings Health performance: as an ideal green coating, it has the advantages of fast drying speed, strong adhesion, high toughness, good adhesion, rust prevention and so on Applicable space: widely applicable to all spaces of family decoration 2、 Absolute zero VOC - dust paint health index ★★★★ color brightness index ★★★ cost performance index Environmental protection features: powder coating is made of special resin, pigments and fillers, additives or curing agents mixed in a certain proportion, and then prepared by hot extrusion, crushing and sieving and other processes After heating, baking, melting and curing, it forms a smooth and bright permanent film to decorate and protect the wall Health performance: powder coating is a new type of solvent free and 100% solid powder coating Theoretically, it is an absolute zero VOC coating Its product recovery rate is more than 95% The ultra-fine waste powder with content less than 5% produced in the production process can be reused in production after being recycled by the recovery system, basically achieving zero emission Applicable space: it can be painted on the surface of special materials, such as metal, plastic, etc 3、 Solvent based coating upgrading - high solid content solvent based coating health index ★★★★ color brightness index ★★★ cost performance index ★★ environmental protection features: high solid content solvent based coating is developed from common solvent based coating to adapt to increasingly strict environmental protection Its main characteristics are to reduce the amount of organic solvent and improve the solid tissue composition to meet the requirements of environmental protection and health on the premise of using the original production method and coating process Health performance: generally, the solid content of low solid content solvent coating is 30% - 50%, while the high solid content solvent coating (HSSC) is required to reach 65% - 85%, or even higher In the formulation process, high solid content solvent coating uses some solvents not listed in VOC as diluent to reduce VOC content Applicable space: it can be used for spaces or parts with special needs, for small area painting, for example, local space with fire prevention and anti-corrosion functions 4、 Let the home be like spring all the year round - thermal insulation coating health index ★★★★★ color brightness index ★★★ cost performance index ★★★ environmental protection characteristics: thermal insulation coating combines the dual characteristics of coating and thermal insulation materials, and forms a thermal insulation layer with certain strength and elasticity after drying Health performance: the thermal insulation coating can be fully bonded with the base, with strong integrity, especially suitable for the insulation of special-shaped equipment which is difficult to be solved by other thermal insulation materials; the construction is relatively simple, which can be applied manually; the material production process is simple, and the energy consumption is low Applicable space: indoor and outdoor walls that need to maintain room temperature can be used, such as: elderly room, children's room, etc 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,