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Application method of silicone zebra strips

by:Kenna     2021-06-25
Application method of silicone zebra strips Types and uses of door and window sealing strips Introduction: When we install doors and windows in life, there will always be certain gaps, which cause the doors and windows to close tightly. The role of door and window sealing strips is used to eliminate these gaps. However, there are many types of door and window sealing strips, and their uses are also different. I have compiled some relevant information about the types of door and window sealing strips for everyone here. Door and window sealing strips can be divided into major categories in use: glass sealing strips, door leaf and door cover sealing strips and wool strips. The glass sealing strip is used to seal the gap between the glass leaf and the frame. The door leaf sealing strip is used to seal the gap between the door panel and the door frame, and the wool strip is mainly used to seal the gap between the frame and the door. It is said that in the installation process of various doors and windows, the sealing strip is indispensable. Some developed countries attach great importance to the sealing of the family, even if the balcony is tight and accurate, they do not forget to have sealing strips. There are many types of door and window sealing strips, some are soft rubber sheets, some are foam plastics, and some are chemical fibers. The materials are different. It can also be used in different locations. Secondly, if the door and window sealing strips contact the door in the hot summer season, the color will be degraded and yellowed due to the sunlight. This is too bad for the beauty. You must go to a regular store to buy . It can be used at 100-120℃ for a long time, and it can maintain effective physical properties for a long period of time at 140-150℃. It can withstand high temperature of 230-260℃ in a short time. It can be used in sudden accidents to urban buildings. To delay effect; coupled with the use of special formula, EPDM rubber feels similar at -50℃ to 150℃, which creates high efficiency work performance for installation on the production site. 3. Because EPDM has excellent resistance Ozone, also known as 'crack-free rubberIt provides environmental protection for residents of high-rise buildings; it can withstand voltages of 60~150KV, corona resistance, electric crack resistance, arc resistance, and it is also very good. Fourth, the aviation industry has also been applied in the aviation industry, especially oxygen mask seals and waterproof covers, air-tight seals and shock absorption, etc. The demand for this material is very large in these areas, in order to be able to increase The comfort of the car, we also need to pay attention to some details, especially the car sealing strip, this product is also very useful, can effectively improve the comfort of use, let us take a look at the car sealing strip What are the roles of it. The sealing strip plays a role of sealing and waterproofing in plastic steel doors and windows, aluminum alloy doors and windows, and wooden doors and windows. Sealing strips have very high requirements for materials. First, they must have strong stretchability and elasticity, as well as good temperature resistance and aging resistance. At the same time, in order to ensure the close contact between the sealing strip and the profile, the cross-sectional structure of the sealing strip must match the profile of the door and window, which is generally suitable for hanging windows and folding doors and windows. The top is generally used to install on the sash of the push-type door and window to seal the gap between the frame and the sash. The specifications of the top can greatly affect the watertight performance of doors and windows, and also affect the opening and closing of doors and windows. If the size of the top is too large, or the vertical hair is too high, it will be very difficult to assemble, and after the assembly is completed, the resistance of the doors and windows will increase when they move. If the fire size is too small, or the vertical hair is too low, the door and window are prone to bracket phenomenon, which reduces the airtightness of the door and window. There are generally two types of tops that have undergone silicification treatment and those that have not been silicified. Generally, the treatment effect will be better. Quality tops have the following characteristics: there are no obvious defects in appearance, the surface is straight, the bottom plate and vertical hairs are relatively smooth, there is no bending phenomenon, and there are no pits and other problems on the bottom plate, and it meets the size requirements. Application method of silicone zebra strips. In addition, the material proportion of this kind of products (above 1, 4) is equivalent to that of PVC (low-end vulcanized EPDM strips have a larger proportion). The window rate is similar to that of PVC strips, and the use cost is relatively high. It is difficult for door and window companies to accept. Sealing strips can be classified according to several methods such as cross-sectional shape, vulcanization method, application location and purpose, and materials used. Product characteristics 1) Light bulk density, high expansion and contraction strength, and no water absorption (replace the traditional three oil four Felt, asphalt wood fir board and other materials). , The weight of the lightweight foam sealing strip is very light, which brings great convenience to the transportation and use process, and the product's strength and toughness are also very good. It can be used in any environment and can be used at very high temperatures. Working for a long time in a high and low temperature environment, these advantages have expanded the application range of the product. Then, what are the main application areas? 1. Modern industry and defense industry are not only very common in life, but also can be used in modern industry and defense industry to help companies produce products. Fourth, the aviation industry has also been applied in the aviation industry, especially oxygen mask seals and waterproof covers, air-tight seals and shock absorption, etc. These aspects have great demand for this material, in order to be able The comfort of the car, we also need to pay attention to some details, especially the car sealing strip, this product is also very useful, can effectively improve the comfort of use, let us take a look at the car sealing strip What are the functions of
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