ETFE membrane material should be a relatively good one among many membrane materials, so it is a bit expensive, and it also makes sense. ETFE membrane material has strong self-cleaning ability, of course, there are other advantages, etc. I will tell you slowly. Let's start with cleaning.
First of all, we first understand what factors will affect the cleanliness of the ETFE membrane structure, and then we will prescribe the right medicine to completely clean up. The most classic method of using ETFE membrane structure is to make an air pillow to serve as the outer periphery of a commercial building. Therefore, keeping the interior of the air pillow clean and tidy is an important factor in selecting the application effect of ETFE membrane structure. If there is water vapor and dust in the air pillow, the appearance and service life of the building will be seriously affected.
Because of these factors, we must take necessary measures to deal with such situations when designing ETFE membrane structure air pillows. Therefore, it is necessary for us to keep the ETFE membrane structure clean through preventive work.
Because the ETFE membrane structure itself has a very high self-cleaning property, it hardly adheres to any foreign debris, which is also an important reason why it is applied to the periphery of the building. However, in the course of commercial activities, vehicles and horses flow, people come and go, and they are in a space surrounded by dust and other chemical attachments for a long time. A certain electrostatic adsorption phenomenon will also occur on the surface of the membrane structure, losing the bright white effect. ETFE air-cushion membrane structure building attachments on the external surface of the building can generally be washed away by rainwater; if it is inside the building, it can not be sprayed directly with a water gun. A special cleaning brush should be used in conjunction with the cleaning liquid to avoid external forces from the air. The relief valve on the pillow reverses into the inside of the pillow.
In summary, as long as the preliminary prevention work is done well, the structure of the ETFE membrane can basically be kept clean and rarely requires manual reprocessing, except of course the interior. Therefore, if the requirements for engineering materials are relatively high, ETFE can be considered. Of course, it is also very important to choose a professional membrane structure company to handle the selection and design of membrane materials.
Original finishing from Shanghai Shows Membrane Structure Co., Ltd.
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