Common knowledge of coating: new favorite of solar thermal reflective coating in summer

Core tip: in summer, under the scorching sun, the atmospheric temperature is above 30 ℃, and the temperature of the external surface of the building exposed to the sun for a long time keeps rising The temperature of the external surface of the building materials, such as cement, concrete, ceramic tile, metal, insulating brick, glass and so on, can reach 40-50 ℃, and the temperature of the color steel plate and waterproof materials can reach 60 ℃, reaching the temperature of scalding In such a high temperature, the temperature in the living room, workshop and granary will inevitably increase, which has a great impact on the safety of normal human living, material storage and equipment Which is the price of Dajin diatom mud Recommended brief introduction: which is the price of Dajin diatom mud? How to buy genuine diatom mud? Guangdong diatom mud agent suggests placing a basin of cold water in the air conditioning room, so that the diatom mud wall can breathe effectively The feature of the breathing wall is obvious When the indoor air is dry, the diatom mud wall will release the absorbed water quickly Put it out to help regulate the indoor dry humidity It is suggested to place a basin of cold water in the air conditioning room, so that the wall of diatom mud can breathe effectively The feature of the wall that can breathe is obvious When the indoor air is relatively dry, the wall of diatom mud will absorb the water Paint Home News: in summer, under the hot sun, the atmospheric temperature is above 30 ℃, and the temperature of the external surface of the building exposed to the sun for a long time keeps rising The external surface of the building is cement, concrete, ceramic tile, metal, thermal insulation brick, glass and other building materials, and the temperature of the external surface can reach 40-50 ℃, color steel plate, waterproof The temperature on the material can reach 60 ℃, reaching the temperature of scalding In such a high temperature, the temperature in the living room, workshop and granary will inevitably increase, which will have a great impact on the safety of normal human living, material storage and equipment, and may lead to explosion and other great potential safety hazards If the temperature is high, it needs to be cooled, and at the same time, it will cause a great waste of energy With the policy guidance of building heat insulation and energy conservation in China, and the widely mentioned "green building" field, they are advocating effective heat insulation, saving electricity, protecting the environment, and saving energy The new sunscreen heat reflection heat insulation coating is a new type of heat insulation and cooling coating integrating reflection, radiation and hollow bead heat insulation The coating can highly reflect the infrared, visible and ultraviolet rays of the sun in the range of 400nm-2500nm, so as to prevent the sun's heat from accumulating on the surface of the object, and the coating can automatically conduct heat radiation and cooling, so as to radiate too much heat on the surface of the object Air to reduce the temperature of the object, even in cloudy days and night paint can also radiate heat to reduce the surface temperature of the object, At the same time, a hollow bead with a very low thermal conductivity is placed in the sunscreen heat reflection heat insulation coating to insulate the heat conduction Even when the atmospheric temperature is very high, it can insulate the external heat conduction to the internal of the object The three functions of the heat reflection heat insulation coating ensure the heat insulation and temperature reduction of the painted object, and ensure that the internal space of the object can maintain a constant temperature for a long time After the application of sunscreen heat reflection heat insulation coating, the surface temperature of the color steel plate can be insulated and cooled by more than 20 ℃, and the temperature of the plant in the daytime can be increased by up to 2 ℃ compared with that in the dark day, so that the indoor temperature can be reduced to 8 ℃ The reporter also inquired about the heat insulation principle of the heat reflection and heat insulation coating The heat reflection and heat insulation coating can reflect the sunlight with a high reflectivity of 90%, reflecting most of the sun's heat There are heat radiation materials in the heat reflection and heat insulation coating, and the coating can automatically radiate the absorbed heat into the atmosphere, At the same time, the hollow bead with very low thermal conductivity is put into the thermal reflection and insulation coating to insulate the heat transfer, which can insulate the external heat to conduct to the internal of the object even when the atmospheric temperature is very high The three major functions ensure the thermal insulation and cooling of the painted object, ensure the internal space of the object can maintain a constant temperature for a long time, and prevent the building from heating up after being exposed to the sun, and cover the building with a cool screen Block up 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,