Electrothermal?film has been developed for many years. In terms of energy-saving effect, when the electric film is just installed, it is very energy efficient. Its electric - thermal conversion efficiency is about over 80% in the first year after installation, but the most fatal flaw is that the aging rate and thermal efficiency decreasing is too fast at an annual decline rate of about nearly 10%, thus causing after one or two years electricity consumption will become increasingly large, three years later it will be close to that of the heating cables. In addition, the service life of this product is not long and it has high rate of breaking down, so it has been obsoleted in the market.
Rexva electrothermal?film is good, and it has good reputation with excellent quality. . features of South Korea REXVA far infrared ray electrothermal film: 1, comfortable: It is designed for sense of temperature of the human body, the care from the foot will ensure your comfort! It is in line with traditional Chinese medicine theory of "when the feet is warm, the whole body will feel comfortable" and human physiological needs! 2, energy conservation: It is easy to manage control over different rooms and at different time, thus saving energy and the operating costs to avoid waste! 3, safety: It has the same service life as the building, which requires no maintenance. It has no maintenance costs as boilers and heat sinks, pipes and other accessories! 4, environmentally friendly: Geothermal heating uses electricity as energy, thus having no pollution and is also good for health! 5, hygiene: It has no dust and produce no noise. Warm ground also destroyed a number of living environment of parasites which contributes to making your home healthier! 6, beautiful: After installation of the entire system, only the delicate LCD smart temperature?controller is exposed outside the walls, which is beautiful!
Anti-aging: The materials for manufacturing rexva electrothermal?films are specially dedicated materials with good properties, and they are anti-aging, non-degenerate, stable performance, and the service life is the same as the building. Moisture resistance: Rexva electrothermal?film is waterproof in the whole, and in the test of soaking for 48 hours and resistant to 3750V high-pressure test, its performance is normal and has no leakage of current. Therefore it can be used in wet environment, but do pay attention to the insulation and waterproofing process of he connecting portion and the cut portion.
Electrothermal?film has many advantages though there are some disadvantages. 1, Compared with water heating, it is unable to provide domestic water, and an extra water heater is needed; 2, If the total area of ??the room is too large, such as more than 200 square meters or more, you may need to increase the power capacity; 3, The room must have good thermal insulation effect. For rooms have achieved energy efficiency standards, the cost will be low; 4, Now there are many brands of electrothermal?film, and some are of poor quality, so you must find a well-known brand; 5, The electrothermal film of prinitng ink products have a large leakage of current, so you should choose very carefully.
Geothermal heating has been successfully applied in developed countries and has been improved. It is recognized as one of the most ideal and advanced way of heating the in the heating and ventilation industry worldwide. Natural Law and Practice has proved that electrothermal?film heating is a new, scientific, efficient, environmentally friendly, safe and economic energy-saving way of heating. It is an inevitable trend of heating in the modern time.
