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How long can the door seal last

by:Kenna     2021-04-02
How long can the door and window sealing strips be used? Introduction: When we install doors and windows in our lives, there will always be certain gaps, which will cause the doors and windows to close tightly. The door and window sealing strips are 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. Introduction to automobile sealing strips The sealing performance is an important indicator of the quality of the entire vehicle, and the automobile sealing strip product is one of the important parts that determine the pros and cons of this indicator. It is commonly used in front and rear windshields, doors, and windows , Initiate the engine room, trunk and other body parts to fill the gaps between the body parts. It has the functions of shock absorption, waterproof, dustproof, sound insulation, decoration, etc., and plays a role in the maintenance of the crew and the entire vehicle. There are many ways to classify, usually according to the title of the device part (component), the type of data, the number of composite data, the work characteristics and other factors to stop the classification. According to the name of the installation part (component), the classification includes: engine cover sealing strip (HOOD), which can be divided into front, side wall and rear; door frame sealing strip (DOORSEAL); front and rear wind window sealing strip (WINDOWSCREEN); Side window sealing strip (SIDEWINDOWSEALING); sunroof sealing strip (SUNROOFSEALING); door first road sealing strip (PRIMARYDOORSEAL); window guide groove sealing strip (GLASSRUNCHANNEL); inside and outside strips (water cut) (WAISTLINE); trunk sealing strip (TRUNKSEAL) ; Anti-noise sealing strip (ANTI-NOISE); Dust-proof strip (ANTI-DUST), etc. Excellent weather resistance and aging resistance, ozone resistance, chemical corrosion resistance, flexible foam sealing strip, excellent cold and heat resistance (-50℃~+170℃), super elasticity, 200% stretch, good price Lian door and window sealing strip door and window sealing strip classification Plastic steel door and window sealing strip, aluminum alloy door and window sealing strip, wooden door sealing strip, cold storage door sealing strip, grain storage door sealing strip, flame retardant door and window sealing strip, glass sealing strip, automatic revolving door sealing strip, Building door sealing strips, curtain wall sealing strips, etc. 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 tops can largely 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 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. How long can the door seal be used? If your crack is large or the degree of aging is serious, then you don’t need to use the adhesive. It is more convenient to replace it with a new one. The method of replacement is very simple, but in order to achieve a good effect, Ask professionals to update, but most people choose PVC material, so what should people pay attention to when buying sealing strips? First of all, put the product on your nose and smell it. If it is made of normal PVC material, it will have a little brewing smell, but the smell is very small, almost invisible. 2. The construction industry This product has also been applied in the construction industry. Some glass materials can be filled and caulked. The door and window sealing is also inseparable from this product. The above content fully introduces the characteristics of the role of automobile sealing strips. Introduced, we can find that this kind of sealing strip has a very big effect through understanding, and the environmental performance of this product is also very good, which not only brings good comfort, but also safety and beauty. So it is a very practical product. Commonly used weather sealing strips include door frame sealing strips, luggage compartment sealing strips, engine box cover strips, etc. Commonly used general sealing strips include front and rear window sealing strips, corner window sealing strips, inner and outer strips, etc. The unique formula design makes EPDM The rubber sealing strip has excellent anti-aging, high and low temperature resistance and chemical resistance properties, good elasticity and resistance to compression deformation, long-term use will not crack or deform, and it can be between -50 degrees and 120 degrees. Maintain its original high sealing performance.
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