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Silicone strips for retinal detachment

by:Kenna     2021-04-10
Do you use silicone strips for retinal detachment? 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 tape, steel wire braid, TPE, flannel, flocking, PU coating, silicone coating, etc., to ensure the waterproof, dustproof, sound insulation, heat insulation, vibration reduction, abrasion resistance and decoration effects of the car interior and the outside world and itself, and can also choose to have good Chloroprene rubber (CR) with ozone resistance 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. Silicone strips for retinal detachment. New types of thermoplastic elastomers, such as TPO and TPV, are used more and more in automotive sealing strips. According to the type classification, D-type sealing strips are divided into large D-type, small D-type sealing strip, and P Type sealing strip and E-type sealing strip, but with the development of the automobile industry in recent years, a domestic-made Wonder double-sided adhesive has taken up an increasing market share. It overcomes the shortcomings of 3M adhesive construction that is not resistant to cold, and the construction is simple , It is sticky and durable, overcoming the influence of the previous temperature on the life of the sealing strip! . Anti-collision. There will be 'bump! Bump!...' when you close the door and cabinet door for countless times. Will it affect your mood and mood every day after a long time? The new PU foam sealing strip has super resilience. , No deformation, odorless, environmental protection, sound insulation and anti-collision effect is more significant, worth having, 5) EPDM rubber material 40°F-248°f (-40°C-120°C), nitrile-butadiene rubber material 40° F-248°f (-40°C-120°C), silicone rubber material 40°F-260°f (-40°C-126. 'Professional' coated sealing strip originated from Germany and has been popular in the European market for a long time , It is famous for its environmentally-friendly sealing performance. PVC sealing strip vendors have made great efforts in using fillers. In order to pursue greater output, some manufacturers use talcum powder, heavy calcium and the like as fillers. , Which greatly increases the proportion of sealing strip products, (our users generally buy by kilograms and use them according to length). This invisibly increases the cost and seriously reduces the quality. The technical realization elements: what the present invention is to solve The technical problem is to provide a rubber formula for automotive products and its preparation method, which has good low temperature performance, can withstand the attack of cold air in a harsh climate, guarantees good performance, and thus guarantees personal safety. Technical realization elements: this The technical problem to be solved by the 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 harsh climate, guarantees good performance, and thus guarantees personal safety. Use silica gel strips for shedding. 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, which not only generates heat quickly, but also The uniform distribution is beneficial to 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) can also achieve the role of flame pretreatment, and the safety is greatly improved. At the same time, it is also very simple in construction, without complicated procedures, and this is also a must-have for an EPDM sealing strip. Many people don’t know enough about the EPDM sealing strip product, let alone the characteristics and advantages of the product. First of all, the weather resistance of the weather resistance product is very good, and it can be used in severe cold and hot environments for a long time, as well as dry and humid. It can be used in other environments, and it can also have good corrosion resistance. These advantages can extend the service life of the product. The weight of the lightweight foam sealing strip is very light, so it is suitable for transportation and use. The process has brought great convenience, and the product's strength and toughness is also very good. It can be used in any environment, and it can be used for a long time in a high temperature and low temperature environment. These advantages are produced, The application range of the product has also been expanded. So, what are the main application areas? 1. Modern industry and national defense industry Industry is not only very common in life, but also can be used in modern industry and defense industry to help companies produce products.
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