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Silicone strip bonding

by:Kenna     2021-05-18
Silicone strip bonding can be divided into solid core products (round, square, flat cross-sectional shape), hollow products and metal rubber composite products according to the cross-sectional shape. Among them, the metal rubber composite sealing strip accounts for more than 60%. The cross-section design of the rubber sealing strip is very important. The first is the shape and size of the sealing lip. The sealing lips on both sides should contact the glass from both sides of the car window glass with the same and appropriate force. Classified according to the sealing characteristics, It can be divided into weather sealing strip (WEATHERSTRIP) and general sealing strip (SEALING). Introduction to electrical cabinet door self-adhesive sealing strips are made of three types of self-adhesive sealing strips with good elasticity and resistance to compression deformation, resistance to aging, ozone, and chemical effects, and a wide operating temperature range (-40°C to +120°C). Ethylene propylene rubber (EPDM) rubber is foamed and densely compounded. It contains unique metal clamps and tongue buckles, which is strong and durable. It plays a key role in various electrical cabinets. Silicone strips are laminated according to the material classification. The rubber materials of automobile sealing strips are compact rubber, sponge rubber and hard rubber. The hardness of hard rubber can reach Shore A95. EPDM can be combined with steel belt, steel wire braided belt, TPE, flannel , Flocking, PU coating, organic silicon coating, etc., to ensure the waterproof, dustproof, sound insulation, heat insulation, vibration reduction, anti-wear and decoration effects of the car interior and the outside world and itself, and it can also choose to have good ozone resistance And chloroprene rubber (CR) with good aging resistance. Fourth, the aviation industry has also been used in the aviation industry, especially oxygen mask seals and waterproof covers, air-tight seals and shock absorption, etc. These aspects have a great demand for this material, in order to be able to increase For 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 and can effectively improve the comfort of use. Let’s take a look at the car sealing strip. What are the roles of it. The skeleton sealing strip is co-extruded from dense rubber, foam rubber and steel wire/steel sheet. Also known as EPDM sealing strip (EPDM)-suitable for the special environment of -40℃ -+160℃, it has superior anti-ozone characteristics, anti-ultraviolet characteristics, resistance to chemical solvents, and various physical and chemical performance indicators far exceed Similar products. The surface of the silicone rubber strip attached to the silicone rubber sealing strip is very flat. When observing its surface, we will find that its surface has a very uniform foaming density and also has good resilience performance. The seal The choice of material determines its long-term softness and elasticity. Through formula adjustment, the softness of the sealant after drying is improved, so that a good sealing layer is formed between the sheet metal and the rubber strip. The unique high elasticity of butyl rubber , To ensure that the sealant is easy to peel off the metal sheet metal without polluting the sheet metal. Car sealing strips are also something that can often be used in cars. Use better quality products, so that they can be used for a longer time. Although there are many brands on the market to choose from, it still depends on your actual situation. Choose according to the situation, because different cars are suitable for different sealing strips, so you can choose more to compare above. How to use the sealing strip is worth our attention and needs to be remembered, especially in the hot season. , Try to use it in a cool place to avoid exposure to the sun. Automobile sound insulation and anti-collision strips are divided into 3M back-adhesive small D-shaped sealing strip, 3M back-adhesive large D-shaped sealing strip, 3M back-adhesive large P-shaped sealing strip, A, microwave continuous vulcanization composite sealing strip: microwave vulcanization technology is the 70s of the 20th century The production technology used and widely promoted after the foreign energy crisis in the 1940s, the use of microwave continuous vulcanization technology can not only produce composite strips of metal core, solid core rubber and sponge rubber, but also save energy and improve work efficiency. Other continuous vulcanization methods are superior. It is widely used in the fields of box sealing and building sealing. The cold resistance, heat resistance, foaming, solid, and special properties of different application fields developed and designed by our company can meet the application needs. Installation method of inlaid wooden door sealing strip :Because the width of the saw blade or grooving knife used by each manufacturer when grooving is different, there are usually 4mm, 3mm, 2.5mm, 2.0mm, and most of them are 3mm, which is used in the purchase of seals. Be optimistic about the article. Silicone strip fits fourth and has good impact resistance. Many people want foam sealing strips to be used as cushioning materials, because the impact resistance of this product is very good, and the physiological stability of rubber sealing strips is very good. The deformation ability is also very strong, not only can resist ozone but also have good UV resistance, so this product has been widely used, and it is inseparable in many places such as medical diversion, electronics, wires and cables, etc. This kind of product, this kind of product also has a very good advantage, it is long service life. Talking about the important role of epdm for doors and windows. With the further development of science and technology and the continuous improvement of living standards, and the call of an energy-saving harmonious society that has been advocated, we all know that doors and windows are the eyes of the building, and its energy loss can be It accounts for 40% of the total energy loss of buildings, which has attracted enough attention, especially in large cities like the capital Beijing. In 2004, the heat transfer coefficient of doors and windows (indices for heat preservation and energy saving) was used as a mandatory acceptance index. Provinces, cities and regions across the country have also attracted great attention and implementation, and energy-saving doors and windows have become the mainstream of building doors and windows.
If you have a custom sealing strip business, be sure to choose a from Guangzhou Kenna Rubber & Plastic Co., Ltd.. After all, you need quality equipment in order to provide your customers with quality service.
To learn more about rubber seal strip suppliers, give us a call at Guangzhou Kenna Rubber & Plastic Co., Ltd. or visit us online by going to Kenna Rubber & Plastic.
Always put quality over cost is the rule of thumb if you want to buy a really durable and reliable . But with Guangzhou Kenna Rubber & Plastic Co., Ltd., you can have the same.
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