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Is electrothermal film heater good?
- Electrothermal film heater is not very ideal, because ports must be left for each films, and it must be done on site, if workers are not professional enough, there will be many problems, the most troublesome is that the floor has to be prized up.s
Is electrothermal film safe?
- Electrothermal film system has extremely high security, having no security risk, which is a very mature product. After testing by related departments, its insulation grade, voltage endurance capability, leakage current, flame resistance have reached the corresponding national standards.s
Functions of PVC membrane, characteristics of PVC
- Polyvinyl chloride (Polyvinylchlorid, PVC) full name is Polyvinylchlorid, and the main component is polyvinyl chloride, in addition, other ingredients is added to enhance its heat resistance, toughness, ductility, etc. It is a kind of synthetic material which is popular and widely used in the world. It ranks the second in global usage among a variety of synthetic materials. According to statistics, only in 1995, there are about five million tons of PVC is produced in Europe, and its consumption is five million and three hundred thousand tons. In Germany, the average PVC production and consumption is 1.4 million tons. PVC is produced and applied in the world with the growing rate of 4% . In recent years, the growth of PVC in Southeast Asia is particularly significant, which is due to the urgent needs of the Southeast Asian countries to carry out infrastructure construction. PVC is the most suitable material for the production of 3D surface film.s
Does computer need to stick screen protecting film?
- Generally the screen doesn't need to stick film, if it is anti-dazzle screen, do not stick film, because the screen will not anti-dazzle after sticking film. 15-inch film cost less than 2 yuan, whose characteristics of anti-static, anti-scratch and good heat dissipation are bluffing, tell you the price is 20 yuan,50 yuan or 80 yuan, actually the film they stick for you is the cheapest. Heat dissipation performance of dell machine is not good, 15tr has high configuration but the screen technology is the same with14r and15r , , if you want to use in relatively clean environment, and keep better maintenance for your computer, do not stick film.s
How much does the electrothermal film cost?
- Electrothermal film heating costs is electric charge. the power of a square meter is generally about 110W-130W. No matter what temperature you want to set, as long as it is working, the cost is 130W/N hours/square meter. A kilowatt hour, you can calculate on your own. National standard energy-saving is 65%, the heating watt per square meter is 50 to 70 W, 110 to 130W is the standard before 2005.s
how to use wallpaper basilemma
- it is better to use wallpaper treasure, the base of basilemma is too soft, a cut can make the wallpaper broken.s
Is lectric heating film electric heater electricity-saving
- It depends on two factors, one is the electric heat conversion efficiency, the two is the power. The high the electric heating conversion efficiency, the less electricity it consumes. Well, if we understand this we can analyze whether our household appliances consumes electricity. Power is a fixed value, which is fixed before we buy. For example, we buy a electrothermal film heater whose power is 2000W. This means that the heater consumes 2 kwh of electricity per hour, which is 2 degrees, if it is 1500W, that is 1.5 degrees Electric per hour. The electrothermal conversion efficiency is to consume things unease to know, but we can generally analyze like so: The process of heating is a process that transfers electric energy into heat energy, so we would hope that electrothermal conversion efficiency be higher if we want to get maximum heat. According to the law of conservation of energy, the greatest possibility is 100% conversion. But in fact, the conversion of electric energy into heat energy also includes the conversion into light, (such as small solar heating, which is also luminous in the the moment of heating, a lot of power is converted into the energy we don't need, so the conversion efficiency is low, magnetic energy and other energy. Therefore, in general, the electrothermal conversion efficiency of most heating body is almost the same in the current market, the transfer efficiency of heat body that is not luminous is higher than those giving out lights.s
What are the specifications of the finishing protective film?
- General specifications is 1.22 meters wide, 50 meters or 30 meters long, 042 mm thick.s
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