Kenna rubber seal strip suppliers & specialist,focus on EPDM, PVC, TPE, TPO, NR, CR, NBR, TPR, TPV, EVA, SIR, PP, PC, PMMA and other raw materials developed products.

Tel : +86 020-020-86213703  E-mail : liuwei@kennarubber.com

How much is the old aluminum door sealing strip for one meter

by:Kenna     2021-04-18
How much is the old-fashioned aluminum alloy door sealing strip? The type and purpose of the door and window sealing strip: In our life, when we install doors and windows, there will always be a certain gap, which causes the door and window departments 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. Second, after the sealing strip is damaged, it is easy for rainwater to enter the car. This phenomenon will cause damage to the car body, and it is easy to cause the car body to rust. From this point, we can see that the sealing strip is like this. Although the product is a small object, it is also an indispensable part for the car. When the car sealing strip is intact, it can effectively reduce the wind noise caused by high-speed driving, and it also improves the car’s air. Tightness and dust-proof effect, it can be seen that regular maintenance of the sealing strip is very important. People's perfection of doors and windows can be said to symbolize human beings' self-improvement, care for your voice and ears, make life more comfortable, and energy saving has one goal: to promote the development of 'global environmental protection doors and windowsContribute to environmental protection, the air cabinet sealing strip is made of good elasticity and resistance to compression deformation, aging, ozone, chemical effects, wide operating temperature range (-40℃~+120℃), ethylene-propylene-diene rubber ( EPDM) The composite rubber is foamed and dense, with unique metal clamps and tongue buckles, which is durable. 2. At the same time, put the silicone rubber sealing strip at high temperature for a period of time (placed on the roof or in a sunny place), the PVC sealing strip will become very soft in a short time, the grease on the surface of the sealing strip will be deposited, contaminated with dust, and Yellowing (oil is easy to absorb soil) seepage, dirty hands; the physical properties of silicone rubber sealing strips have no change, the pressure cooker sealing ring for household use is silicone rubber, which uses the high temperature resistance, non-toxic and environmental protection of silicone rubber Performance: There is no obvious change in physical properties of silicone rubber in a working environment of 200°C. 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 high requirements for materials. First of all, 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 wool strip 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 tops can greatly affect the watertight performance of doors and windows, as well as 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 it is assembled, the resistance of doors and windows will increase when they move. If the fire size is too small, or the vertical hair is too low, brackets are prone to occur in doors and windows, which reduces the airtightness of doors and windows. 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 hair 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. Old-fashioned aluminum alloy door sealing strips can be used at 100-120℃ for a long time, and can maintain effective physical properties for a long period of time at 140-150℃, and can withstand high temperatures of 230-260℃ in a short time. In case of sudden accidents in urban buildings, it can play a delay role; coupled with the use of special formulas, EPDM rubber feels similar at -50°C to 150°C, which creates a high-efficiency work performance for installation on the production site. 3 , Because EPDM has excellent ozone resistance, it is also known as 'crack-free rubber'. It is especially used in various urban buildings with different atmospheric indexes and completely exposed to the air. It will also show its products. Superiority; 4. Anti-ultraviolet radiation, providing environmental protection for residents of high-rise buildings; it can withstand voltage of 60~150KV, corona resistance, electric crack resistance, arc resistance, and it is also very good. Second, after the sealing strip is damaged, it is easy for rainwater to enter the car. This phenomenon will cause damage to the car body, and it is easy to cause the car body to rust. From this point, we can see that the sealing strip is like this. Although the product is a small object, it is also an indispensable part for the car. When the car sealing strip is intact, it can effectively reduce the wind noise caused by high-speed driving, and it also improves the car’s air. Tightness and dust-proof effect, it can be seen that regular maintenance of the sealing strip is very important. 8°C, Disadvantage: Generally, it has a large expansion in mineral oil and lubricating oil, and is generally a dark-colored product. Scope of application: Use temperature range -60-150°C, suitable for high temperature and cold coastal areas with strong ultraviolet radiation and middle and high-rise buildings With its wide application range and excellent comprehensive performance, it has been recognized by the domestic door and window industry
If you are looking for an effective and safe way to take care of custom sealing strip, then rubber seal strip suppliers custom sealing strip are the best bet.
The guiding vision of Guangzhou Kenna Rubber & Plastic Co., Ltd. is 'Bringing the best to everyone we touch'. By 'The best', we mean the best products, the best people and the best ideas.
Visit Kenna Rubber & Plastic for the best in custom sealing strip rubber seal strip suppliers supplies and get the most cost effective for your rubber seal strip suppliers solution. Design and customization are also welcomed.
Undoubtedly, rubber seal strip suppliers are made with advanced equipment.
Custom message
Chat Online 编辑模式下无法使用
Chat Online inputting...