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How to connect the silicone strips together

by:Kenna     2021-06-08
How to connect the silicone strips together, and it also has good dustproof, sound insulation and decorative effects, and also protects the car body, effectively improving the comfort of the ride. The characteristics of the car sealing strip are resistant to -40°C. In the low-temperature experiment, the sealing tape does not become hard and brittle, it still maintains softness and good adhesion of the tape, showing excellent cold resistance. The performance characteristics of the EPDM sealing strip: excellent comprehensive performance and outstanding resistance 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. 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 can the silicone strips be connected together and where can they be used? Wooden windows, aluminum-clad wood, aluminum alloy doors and windows, wooden doors, wood-plastic doors, ecological doors, log doors, solid wood doors, painted doors, oak doors, composite doors, suit doors, security doors, sliding doors, wardrobe doors, cabinet doors, Bronze doors, cast aluminum doors, plastic steel doors and windows, etc., 035W/m2K; 5. Fatigue resistance test: imitating window opening and closing 500,000 times, no obvious change in shape 6. Sound insulation test: only IV68 windows with intermediate rubber strips, reducing noise 43 7. The IV76 window with intermediate and additional adhesive strips can reduce noise by 45 decibels. 8. Outdoor aging resistance test: It has been more than 20 years and the performance remains intact. The series of products are environmentally friendly products and do not contain CFC harmful substances. Humanization 'In the past, the tradition has always paid more attention to materials and workmanship, ignoring the attention to humanization in use. What are the performance advantages of coated seals? 1. Compression deformation test: 50% compression rate at 70°C continues to compress 22 hours, deformation rate≤10%2, compression force test, under 25% compression rate, apply a force of 15N/100mm, compression rate≤10N3, temperature range test: from -40℃ to 90℃, the sealing performance is not obvious Change 4. Thermal conductivity K value test: K value ≤ 0 at 0°C. If the odor 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 a special material. The role of the sealing strip is to play the role of sealing, which can effectively protect the performance of the utensils. It is an indispensable part of many products. It can be said that it is indispensable and has played a great role. One thing that cannot be ignored is that it does not absorb water, so it is also a substitute for traditional asphalt. It is not because of its water resistance that it will not be saturated under the pressure of large water, and there is a little bit more. That is, it is more environmentally friendly on the entire material, and will not cause any harm to the human body. 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 and has good low temperature performance. Under relatively harsh local environment, it can withstand the attack of cold air, ensure good performance, and thus 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, and its low temperature performance Good, it can withstand the attack of cold air in a harsh climate, ensure good performance and ensure personal safety. How can the silicone strips be connected together and where can they be used? Wooden windows, aluminum clad wood, aluminum alloy doors and windows, wooden doors , Wood-plastic doors, ecological doors, log doors, solid wood doors, painted doors, oak doors, composite doors, suit doors, security doors, sliding doors, wardrobe doors, cabinet doors, copper doors, cast aluminum doors, plastic steel doors and windows, etc., 035W /m2K; 5. Fatigue resistance test: imitate window opening and closing 500,000 times, no obvious change in shape 6. Sound insulation test: only IV68 window with intermediate rubber strip, noise reduction 43 decibels 7. With intermediate rubber strip and additional rubber strips The IV76 window reduces the noise by 45 decibels. 8. Outdoor aging resistance test: It has been more than 20 years, and the performance remains intact. The series of products are environmentally friendly products and do not contain CFC harmful substances. The physical properties of silicone rubber have no obvious changes at -50°C Fifth, look at the specific gravity, how many meters can be produced per kilogram, add heavy calcium PVC sealing strip, you stretch it back and forth by hand several times, there will be a small amount of white powder on the surface, the density of the PVC sealing strip should be 1,4-1 , 6,, Silicone rubber sealing strips use nano-scale silica as a filling and reinforcing effect, with a light texture and a density ratio of 1,1-1,25, so the material yield is 20% higher than that of PVC sealing strips. The characteristics of sound insulation, heat preservation, airtightness, impact resistance and environmental protection have attracted more and more consumers’ attention. The design has always been a functional, rational and reliable image, especially the harmonious unity of the entire product in terms of technology, function, logic and sense of order. 'The covered sealing strip structure makes the door leaf and the door sleeve tight and seamless, blocking sound penetration. It is stronger, and has stronger resilience, sound insulation and environmental protection. 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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Guangzhou Kenna Rubber & Plastic Co., Ltd. promises you that you will be satisfied with our service.
Like anything else in custom sealing strip, there are a variety of choices and types to choose from, and each of them will affect your budget in some form. Guangzhou Kenna Rubber & Plastic Co., Ltd. offers a range of quality at competitive prices.
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