What is the reason why silicone plate is a strip. Type and purpose of door and window sealing strip
. 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 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. It plays a key role in the electrical cabinet. The skeleton seal is composed of dense rubber, foam rubber and steel wire film. The cabinet sealing strip is mainly used for cabinets, electrical cabinets, and machinery. It is mainly used for fixing effects and sound insulation, waterproofing, and waterproofing. Dust, airtight, recommended temperature range: PVC material 20°F-150°f(-29c-65, a door may not be beautiful, but a sealing strip must be installed to ensure sound insulation, temperature and sealing performance, it can be seen that, The necessity of the sealing strip to the door. The expensive one is fifteen to six thousand yuan per ton, and the cheap one is only 6,000 yuan per ton. The price difference is nearly 10,000 yuan, and the quality difference is very big, which is confusing. Many sealing strip manufacturers call it. The product is in compliance with the GB12002-89 standard, and can issue a test report qualified by an authoritative organization. The sealing strips are classified 1, 2, according to the surface treatment state, and the surface of some sealing strips can be divided into flocking sealing strips after additional treatment; Coated sealing strip; with fabric sticker sealing strip. Excellent weather resistance and anti-aging performance, ozone resistance, chemical corrosion resistance, foam flexible sealing strip, excellent cold and heat resistance (-50℃~+170℃), Super elasticity, 200% stretch, high quality and low price 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 Sealing strips, glass sealing strips, automatic revolving door sealing strips, building door sealing strips, curtain wall sealing strips, etc. The sealing strips play a role in sealing and waterproofing plastic steel doors and windows, aluminum alloy doors and windows, and wooden doors and windows. The sealing strips have very high requirements for materials. High, first of all, it must have strong stretching ability 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 door and window profile. It 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 the door and window. At the same time, it will 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 in assembly, and after assembly, the resistance of doors and windows will increase when they move. If the fire specification is too small, or the vertical hair is too low, the door and window are prone to bracket phenomenon, which reduces the sealing performance of the door and window. There are two types of tops that have been siliconized and those that have not been siliconized. They are generally used after treatment. The effect will be better. The quality qualified tops have the following characteristics: no obvious defects in appearance, straight surface, smooth bottom and vertical hairs, no bending, and no pitting and other problems on the bottom, which meet the size requirements. What is the reason that the silicone plate is a strip? At a high temperature of 120°C, the weather resistance of the sealing strip is still good, maintaining elastic properties, shape and function are not affected, low temperature elasticity, the temperature when the tensile capacity reaches 100MPa is -58 , Features of neoprene sealing strip: Compared with other special rubbers, the individual performance is worse, but the overall performance is well balanced, with excellent weather resistance, ozone resistance, heat aging resistance, oil and solvent resistance The dosage form has good chemical resistance and excellent flame resistance, and has good viscosity. Sealing strip is a product that seals something so that it is not easy to open, and plays the role of shock absorption, waterproofing, sound insulation, heat insulation, dustproof, and fixing. EPDM rubber strip adopts microwave vulcanization process One-time molding, smooth and beautiful surface, good elasticity and resistance to compression deformation, weather aging resistance, ozone resistance, chemical resistance, and a wide temperature range (-50℃~+150℃). It has been used in automobile doors and windows. Widely used in manufacturing industries such as curtain walls. High-quality products will improve the overall style and performance of the door in terms of appearance, internal quality, or later use. Wrapped seals are a modern development trend. Where can wrap seals be used?
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