Kenna rubber seal strip suppliers & specialist,focus on EPDM, PVC, TPE, TPO, NR, CR, NBR, TPR, TPV, EVA, SIR, PP, PC, PMMA and other raw materials developed products.

Tel : +86 020-020-86213703  E-mail : liuwei@kennarubber.com

Oil and high temperature resistant red silicone strip

by:Kenna     2021-04-18
Oil-resistant and high-temperature resistant red silicone strip. If the smell is great, it is not a regular PVC. The sealing strip is a frequently used product, which is made according to a special process and special materials. The function of the sealing strip is to It plays a role of sealing, which 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, and there is one more thing. It does not absorb 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. , Will not cause any harm to the human body. 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. Oil-resistant and high-temperature resistant red silicone rubber strips can be classified into solid core products (round, square, flat cross-section shapes), hollow products and metal rubber composite products according to the cross-sectional shape. Second, heat-resistant aging resistance Ethylene-propylene sealing strips have been tested many times before production. From the experiments, it can be seen that the product can continue to work in a high-temperature environment without aging. Therefore, many companies use the product to improve Work efficiency, so as to get more profits. This technology is recognized by the world as a good process method 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 sulfur 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. Nowadays, cars are also very common and have become our main transportation tool. The basic function can fill some gaps in the body, so that good shock absorption and waterproof effects can be achieved. Features: 1, three yuan Ethylene-propylene has excellent weather resistance, weather resistance refers to long-term resistance to severe cold, heat, dryness, and humidity, and excellent corrosion resistance to rain and snow erosion, which can completely extend the service life of the rubber strip; 2. Heat aging resistance refers to strong resistance to hot air aging. 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. The oil-resistant and high-temperature-resistant red silicone seal is a very important part of doors and windows. It can not only ensure the watertightness of the doors and windows, but also reduce the sound insulation, and also protects against external forces. However, due to the usual sun exposure, it will cause aging, shrinkage or deformation Therefore, we have to check regularly and look at the specific gravity. If it is of good quality, the weight will be lighter, if it is a defective product, the weight will be heavier. This is because the regular manufacturers use calcium carbonate as a filler and some manufacturers use talcum powder to increase the product. Therefore, we can easily distinguish good products from inferior products by looking at the specific gravity when buying. For this reason, the GB12002-89 'Sealing Strips for Plastic Doors and Windows' was formulated very early to regulate the production and inspection of sealing strips. However, the quality and price of rubber and plastic sealing strips for doors and windows in the building materials market are very confusing. , Four composite sealing strips——Our company took the lead in the domestic development and production of composite sealing strips composed of 4 kinds of rubber materials, and covered with a thin protective layer of rubber on the surface of the foam rubber (bubble tube). Thereby further improving the service life of the seal. For car sealing strips, we must pay more attention to maintenance and master the correct maintenance method, otherwise the maintenance effect will not be achieved. Let us understand the importance of car sealing strip maintenance. The characteristics of the product The elasticity and compression resistance of the strip are very good, and it also has good resistance to aging, ozone and chemical effects, etc., making the product very strong and durable during use, and it is also very convenient to install of. 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.
Kenna can also foster research that is more useful and influential in society at large.
Hard work and performance is rewarded through bonuses and commissions. Job satisfaction is very important for employees and owners, Guangzhou Kenna Rubber & Plastic Co., Ltd. will create a work environment that is enjoyable and profitable for all.
rubber seal strip suppliers receives the updates through industry associations, internal legal counsel, regional associations and legal publications.
Guangzhou Kenna Rubber & Plastic Co., Ltd. integrates research streams on team diversity and knowledge boundaries, and present a framework that considers the kinds of specific knowledge boundaries that must be spanned to achieve high-level, cross-boundary teaming.
To deal with commercial threats, Guangzhou Kenna Rubber & Plastic Co., Ltd. konws that the notion of proactively seeking out potential or looming external threats against a company is gaining traction.
Custom message
Chat Online 编辑模式下无法使用
Chat Online inputting...