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Is the silicone strip oil resistant?

by:Kenna     2021-05-20
Is the silicone strip oil-resistant and does not react with any paint or detergent. Customers do not need to worry about the integrity and beauty of the doors and windows being damaged. According to the composite structure of the rubber compound, it can be divided into pure rubber sealing strips-composed of a single type of rubber ; The second composite sealing strip-composed of dense rubber and foam sponge rubber, often containing a metal skeleton material in the axial direction inside the dense rubber; three composite sealing strip-composed of two types of dense rubber (one of which is light-colored) and It is composed of sponge glue, usually containing a metal skeleton and reinforcing fibers inside the dense glue. 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. Silicone strips are oil-resistant and classified according to the names of installation parts (components), including: engine cover sealing strip (HOOD), which can be divided into front, side and rear; door frame sealing strips (DOORSEAL); front and rear wind window sealing strips (WINDOWSCREEN); side window sealing strip (SIDEWINDOWSEALING); sunroof sealing strip (SUNROOFSEALING); door first road sealing strip (PRIMARYDOORSEAL); window guide groove sealing strip (GLASSRUNCHANNEL); inner and outer strips (water cut) (WAISTLINE); trunk sealing Strip (TRUNKSEAL); Anti-noise sealing strip (ANTI-NOISE); Dust strip (ANTI-DUST), etc. This technology is recognized by the world as a good process for producing extruded products. The characteristic of microwave heating is that heat is directly generated in the object to be heated, instead of being input from the outside as usual. This not only generates heat quickly, but also distributes it uniformly, which is beneficial Improve product quality and greatly shorten the heating time. Hot air vulcanization sealing strip: Hot air vulcanization has developed to strong wind type vulcanization, that is, high temperature, high-speed hot air vulcanization (Tmax: 450°C and Vmax: 60m/s) is also used. The effect of flame pretreatment can be achieved, and the safety is greatly improved. Doors and windows bring light and vitality to the room. Doors and windows extend the limited space infinitely. Said ternary bc sealing strip (rubber EPDM)-suitable for special environments at -40°C-+160°C, and has superior ozone resistance Characteristics and anti-purple light characteristics and chemical solvent resistance characteristics, far beyond similar products, widely used in vehicle seals and building seals, in addition to various physical and chemical performance indicators in the field, our company has developed and designed hardy and heat for different fields of use. It also delivers foam and solids, with special properties that can meet the needs of the application. 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 and oil-resistant doors and windows are a barrier to a quiet living environment. Doors and windows are also important and interesting bridges for communication between people’s internal world and the external world. The sealing performance of doors and windows is constantly enriched, and opening is more and more catering to the needs of life. Significant changes imply an improvement in the quality of life. In fact, they all represent a trend of living quality. When doors and windows form concepts in the process of human civilization, doors and windows have become another carrier of human civilization, and From satisfying the function of use to the desire for spiritual refuge and ideal extension. 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. 3. Among them, the weather sealing strip has a hollow sponge tube, which has a good temperature and humidity maintenance function. The commonly used weather sealing strips include door frame sealing strips, trunk sealing strips, engine box cover strips, etc., and common general sealing strips have front and back Windshield sealing strips and corner window sealing strips, inner and outer strips, etc., 4, 5, according to material types, can be divided into rubber sealing strips; plastic sealing strips; thermoplastic elastomer sealing strips, special function classification, some sealing strips have electronic Intelligent functions, such as anti-pinch seals, etc. 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.
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