Is the silicone strip
waterproof? In fact, we cannot do without this product in many places in our lives, because its use effect is very good, friends who don’t know can take a look at the EPDM seal with me The characteristics of the strip. Third, the ozone resistance of the ozone resistance product is very good. It can be completely exposed to the air to work, so that the superiority of the product is more prominent, and the EPDM sealing strip is resistant to ultraviolet radiation. The effect is also very good, and it also has excellent physical and mechanical properties, so it is often used to make airplanes, trains, cars, and so on. 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. Is the silicone strip waterproof? If it smells great, it is not a regular PVC. The sealing strip is a product that is often used. It is made according to a special process and special materials. The function of the sealing strip is to seal it. It 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. Another point is that it does not It absorbs 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. Cause any harm to the human body. 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. The expensive one is fifteen to six thousand yuan per ton, and the cheap one is only six thousand yuan per ton. Tons, the price difference is nearly 10,000 yuan, and the quality difference is very big, which is confusing. Many sealing strip manufacturer
s claim that their products are in accordance with the GB12002-89 standard, and can issue test reports passed by the authoritative organization. The classification of sealing strips 1, 2 , According to the surface treatment status, the surface of some sealing strips can be divided into flocking sealing strips after additional treatment; surface coating sealing strips; sealing strips with fabric stickers. Technical realization elements: The technical problem to be solved by the present invention is to provide one A rubber formula for automobile products and a preparation method thereof have good low-temperature performance, can withstand the attack of cold air in a relatively harsh local environment, ensure good performance, and thus ensure personal safety. Technical realization elements: the technology to be solved by the present invention The problem is to provide a rubber formula for automotive products and its preparation method, which has good low temperature performance and can withstand the attack of cold air in a harsh climate, ensuring good performance and personal safety. Is the silicone strip waterproof? It is a product that seals a thing so that it is not easy to open, and plays the role of shock absorption, waterproof, sound insulation, heat insulation, dustproof, and fixation. EPDM rubber strips are formed by microwave vulcanization process at one time , The surface is smooth and beautiful, with good elasticity and resistance to compression deformation, weather aging resistance, ozone resistance, chemical resistance, and a wide temperature range (-50℃~+150℃). It has been used in automobile doors, windows, curtain walls, etc. Widely used in the manufacturing industry. 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, 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 effect of flame pretreatment, and the safety is greatly improved. Only good air tightness and water tightness can realize the green energy-saving of the building, prevent the heat conduction, and realize the energy-saving insulation of warm in winter and cool in summer Function, covered sealing strip, let you stay away from the hustle and bustle of the world, and give you a quiet and comfortable life. Here, we have covered sealing strip, which can meet the use of people of all ages, from the time you were born. A moment, with you for life! Choose a covered seal, choose a quiet life, happiness is so simple!. Technical features: 1. An automobile product The rubber is characterized in that the automobile product rubber is composed of EPDM, carbon black, softening oil, processing aids, and accelerators.
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With its quality certified and recognised by professional intitutions and customers, Guangzhou Kenna Rubber & Plastic Co., Ltd. is one of the leading providers in China.