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What is the sound insulation effect of silicone sound insulation strips?

by:Kenna     2021-04-29
What is the sound insulation effect of silicone sound insulation strips? Fourth, the aviation industry has also been used in the aviation industry, especially oxygen mask sealing and waterproof cover, air tight sealing and shock absorption, etc., these aspects of the demand for this material It is very large. In order to improve the comfort of the car, we also need to pay attention to some details, especially the car sealing strip. This product has a great effect and can effectively improve the comfort of use. Let's take a look at the functions of car sealing strips. 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. How is the sound insulation effect of silicone sound insulation strips? 2. This product has also been applied in the construction industry. Some glass materials can be filled and caulked. The sealing of doors and windows is also inseparable from this product. The above content is fully introduced. Introduction to the characteristics of the role of automobile sealing strips, we can find through understanding that the role of this kind of sealing strips is very large, and the environmental performance of this product is also very good, not only brings good comfort, but also brings Because of its safety and aesthetics, it is a very practical product. 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. Durable. It maintains stable performance and long service life in different environments. It is anti-aging, wear-resistant, non-wrinkle, non-stretching, non-stick paint surface, not affected by high temperature, dust, mildew resistance Ultraviolet and ozone erosion, our value to you starts from your experience. It is durable and lasting. It is the real experience of users. The beautiful coated PU sealing strip is green and environmentally friendly and stylishly sealed; it perfectly solves the contradiction between sealing and sound insulation , To achieve the dual effects of sealing and sound insulation; doors and windows perfectly match the product. 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. How is the sound insulation effect of silicone sound insulation strips 'specialized' originated from Germany and has been popular in the European market for a long time. It is famous for its environmentally friendly sealing performance. The sound insulation, heat preservation, sealing, impact resistance and More and more consumers pay attention to environmental protection characteristics. 'Functionality' has long been a functional, rational and reliable image of German design, especially the entire product in terms of technology, function, logic and sense of order. Harmony and unity,' the covered sealing strip structure makes the door leaf and the door sleeve tight and seamless, and has stronger sound penetration resistance, and has strong resilience, sound insulation and environmental protection. It also has good dustproof and Sound insulation and decoration function, also play a protective role on the car body, effectively improve the comfort of the ride, the characteristics of the car sealing strip in the -40 ℃ low temperature resistance test, the sealing strip will not be hard, not brittle, and still Maintain soft and good adhesion of the rubber strip, showing excellent cold resistance, EPDM sealing strip performance characteristics: excellent overall performance, outstanding ozone resistance, excellent weather resistance, good high temperature and low temperature resistance, Outstanding chemical resistance, resistance to a variety of polar solutes, and low relative density.
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