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The membrane is made of artificial high-strength fluoropolymer (ETFE), and its special anti-adhesion surface makes it highly anti-fouling and easy to clean. Rain water usually removes the main dirt. With a minimum service life of 25-35 years,titanium tubing price, ETFE membrane is ideal for permanent multi-storey portable roof structures. The membrane material is mostly used for two-layer or three-layer inflatable support structures with a span of 4 meters, and the span of the membrane can also be increased according to the geometric and climatic conditions of special projects. The length of the membrane is based on the standard of easy installation, generally 15-30 meters. Smaller sizes are also available for single-story structures with small spans. The ETFE membrane meets the fire rating standards of B1 and DIN4102, and will not drip when burning. And that weight of the film is very light, only 0. 15-0.35 kilogram per square meter. This feature gives it considerable advantages even in the case of film melting due to smoke and fire. Expand the full text Depending on the location and surface printing, ETFE films can provide up to 95% light transmission. The material does not block the transmission of light such as ultraviolet rays, so as to ensure the natural light inside the building. The translucency of the material can be further reduced to 50% by surface printing. Depending on the geometry and the number of layers, the K value can be as high as 2.0 W/m2K. Taking a three-layer printed film as an example,nickel titanium wire, the energy consumption index can reach 0.77. Due to its excellent quality, the ETFE membrane requires almost no routine maintenance. The mechanically damaged roof may be briefly inspected (preferably once a year) and repaired on site as required. The light transmittance and self-cleaning function of the membrane not only save a lot of energy, meet the requirements of energy saving and emission reduction, titanium plate gr7 ,titanium round bar, but also save a lot of manpower and material resources, and truly realize the idea of Green Olympic. Another building that uses ETFE membrane extensively is the most luxurious and modern Allianz Football Stadium in Munich.The visual effect of the titanium plate makes the National Grand Theatre stand out as a landmark in a series of new buildings in Beijing. In addition to the use of titanium sheet as a roofing material in large public buildings, titanium-zinc sheet is also widely used in ordinary civil buildings, especially in large cities in Europe, such as Paris in France, London in the United Kingdom, Rome in Italy and other cities,Titanium 6Al4V wire, where many buildings use titanium-zinc sheet as a roofing material. The use of new materials makes the architectural form show a flourishing situation, so that architects can imagine and design freely, which lays a solid foundation for the design of new buildings. Details are as follows: Return to Sohu to see more Responsible Editor:. yunchtitanium.com