Silicone strips can withstand temperature. According to the material classification, the rubber materials of automobile sealing strip
s are compact rubber, sponge rubber and hard rubber. The hardness of hard rubber can reach Shore A95. EPDM can be combined with steel tape, steel wire braided tape, TPE, Flannel, flocking, PU coating, organic silicon coating, etc., to ensure the waterproof, dustproof, sound insulation, heat insulation, vibration reduction, wear resistance and decoration effects of the car interior and the outside world and itself, and it can also choose to have good ozone resistance Chloroprene rubber (CR) with high performance and good aging resistance. Automobile product rubber formula and its preparation method and process Background technology: At present, the low temperature performance of rubber products used in automobiles on the market is generally around -25°C, but the rubber parts on automobiles cannot withstand cold air in a harsh climate. The airflow caused the product life to be greatly reduced. The performance of rubber products used in automobiles directly affects personal safety. For example, the recall of some of the cars sold by Toyota in the past few years caused serious reputational consequences. Therefore, all automobile manufacturers need a long-term stable performance. Adequately safe rubber products. If the silicone strip has a strong odor, it is not a regular PVC. The sealing strip is a product that is often used. It is made according to a special process and special materials. The role of the sealing strip is to seal it. It can effectively protect the performance of utensils. It is an indispensable part of many products. It can be said that it is indispensable and has played a great role. We cannot ignore it. Another point is that it does not It absorbs water, so it is also a material that replaces traditional asphalt. It is not because of its water resistance that it will not be saturated under high water pressure. Another point is that it is more environmentally friendly on the entire material. Cause any harm to the human body. what is? The covering type sealing strip is a composite product made of four kinds of materials with good quality. The tough outer skin not only provides the basic quality guarantee for the covering type sealing strip, but is also beautiful and elegant. It is an excellent companion for modern home doors and windows; thermosetting The core, the main component is PU, which is the main material of the coated sealing strip. Its super plasticity and our company's excellent technology can meet the needs of different door and window manufacturers; the internal PP skeleton and the perfect combination of plastic and rubber TPU The fishbone barb design and the classified application of the double-sided tape imported from Germany further improve the covered sealing strip. Car seals are also things that are often used in cars. Use better quality products in use, 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 the above to compare them. How to use the sealing strip is worthy of 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. Technical realization factors: The technical problem to be solved by the present invention is to provide a rubber formula for automobile products and a preparation method thereof, which has good low-temperature performance, can withstand the attack of cold air in a local environment with relatively bad weather, and guarantees good performance. Ensure personal safety. Technical realization factors: The technical problem to be solved by the present invention is to provide a rubber formula for automobile products and a preparation method thereof, which has good low-temperature performance, can withstand the attack of cold air in a local environment with relatively bad weather, and guarantees good performance. Ensure personal safety. Silicone strips can withstand the temperature and are suitable for all kinds of doors, windows, etc. 2. Cabinet sealing strips have developed their own characteristics based on the use of electrical cabinets and based on 20 years of experience in the development of sealing strips. It has the characteristics of good sealing, waterproof, fire-proof, insect-proof, wind-proof, light-proof, anti-collision and long service life. 1. The steel frame is three-composite, which is not easy to deform and shrink, and the assembly is firm. Sealing strip, the product has good elasticity, resistance to migration, can effectively block noise, dust, and weather. 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. Uses are mainly used in the door frame, side windows, front and rear windshield, engine cover and trunk cover, which play the role of waterproof, dustproof, sound insulation, temperature insulation, shock absorption, and decoration. The unique formula design makes three Ethylene propylene rubber sealing strip has excellent anti-aging, high and low temperature resistance and chemical resistance performance, has good elasticity and resistance to compression deformation, and will not crack or deform after long-term use. It is between -50 degrees and 120 degrees. It can maintain its original high sealing performance. Technical features: 1. An automobile product rubber, characterized in that the automobile product rubber is composed of EPDM, carbon black, softening oil, processing aids, and accelerators. 2. The automobile product rubber of claim 1, wherein the automobile product rubber is based on a weight ratio of 100 for EPDM, 90 for carbon black, 20 for softening oil, and 15 for processing aids. , The accelerator is 5.
Guangzhou Kenna Rubber & Plastic Co., Ltd.'s products comply fully with all compatible producing regulations.
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The major classifications of are custom sealing strip, custom sealing strip, custom sealing strip and custom sealing strip machines.