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How much is the anti-theft door sealing strip per meter

by:Kenna     2021-03-17
How much is the anti-theft door sealing strip per meter? It is divided into self-adhesive type and card slot type. It is used in different doors and windows. It is more convenient and feasible in operation and installation. What are the performance advantages of coated sealing strip? 1. Compression deformation test: 70 Compression rate of 50% at ℃ for 22 hours continuous compression, deformation rate ≤ 10% 2, compression force test, under 25% compression rate, 15N/100mm force applied, compression rate ≤ 10N3, temperature range test: from- There is no obvious change in sealing performance from 40℃ to 90℃. 4. Thermal conductivity K value test: K value ≤ 0 at 0℃ 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 much is the anti-theft door sealing strip per meter? Talking about the important role of epdm for doors and windows. With the further development of technology and the continuous improvement of living standards, and the call of an energy-saving and harmonious society that has been advocated, we all know that doors and windows are buildings. Eyes, its energy loss can account for 40% of the total energy loss of buildings, which has attracted enough attention, especially in large cities like the capital Beijing in 2004 to reduce the heat transfer coefficient of doors and windows (indices for thermal insulation and energy saving) As a mandatory acceptance index, it has also attracted great attention and implementation in various provinces, cities and regions across the country. Energy-saving doors and windows have become the mainstream of building doors and windows. The function of the sealing strip is to improve the airtightness and prevent wind and rain from entering the car. In order to avoid the occurrence of the above, the sealing strip must be maintained regularly. 5. Because of its excellent physical and mechanical properties, it is often used in manufacturing Airplanes, cars, trains, passenger cars, ships, high and low voltage switch cabinets, glass curtain walls, aluminum alloy heat-insulating window sealing parts and diving products, high-pressure steam hoses, tunnels, viaduct joints and other waterproof parts and other industrial and agricultural sealing parts. Wooden door, door and window sealing strip product features: self-adhesive wooden door sealing strip is made of EPDM rubber foam, which creates its excellent characteristics, door and window sealing strip characteristics, plastic steel door and window sealing strips have been widely used in recent years, a new generation Doors and windows have better corrosion resistance, weather resistance, noise reduction and heat insulation than ordinary door and window sealing strips. The rubber materials of the sealing strips are more resistant to aging, low temperature, moisture, and chemical corrosion, especially ozone aging. Ethylene propylene diene rubber (EPDM). 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 anti-theft door sealing strip is also called fireproof silicone sealing strip and fireproof self-extinguishing silicone sealing strip. It is known for its good flame retardant and self-extinguishing performance. The main process is to first use high-quality silicone raw materials through large-scale extrusion The molded silicone strip is made by the machine, and then it is made through high room temperature vulcanization and drying. Compared with the general silicone strip, the high temperature and flame retardant silicone strip is different in that it needs to add flame retardant powder to the formula. The made silicone strip has super flame-retardant and fire-proof performance, and it also plays a certain safety guarantee in the sealing of electronic appliances, so many people also call it a fire-proof sealing strip. Moreover, the design of this EPDM sealing strip is often more advanced. It has an independent bubble structure, so that it can form a good sealing bond rate, and all the bubbles have reached uniformity. The distribution of, it can play a very good performance of expansion and contraction. It is precisely because of this that it can achieve the superior performance of non-flowing, non-deformation, non-cracking and so on in use. It is on the contact material used except for the plane. , Can not be combined with many uneven materials. It is 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 research and development of sealing strips, which have good sealing performance. , Waterproof, fireproof, insect-proof, windproof, light-proof, anti-collision and long service life, etc. 1. Three composite steel framework, not easy to deform and shrink, firm assembly, good sealing 2. Sealing strips for doors, windows and curtain walls, products It has good elasticity, resistance to migration, and can effectively block noise, dust, and weather. 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.
With new and upcoming social commerce technologies, the biggest change for rubber seal strip suppliers marketers will be a shift in focus from branding to lead generation and conversion.
The expert engineers of Guangzhou Kenna Rubber & Plastic Co., Ltd. always develop with utmost precision so that all quality standards are met during the production. we are looking forward to becoming a trusted supplier of customers. visit us at Kenna Rubber & Plastic.
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