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Why do car air conditioners need waterproof vents?Feb 10 , 25The waterproof vent is a new type of polymer waterproof material. In the production process, the technical requirements of waterproof vents are much h...read more
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Waterproof vents for chemical and medical equipment applicationsFeb 10 , 25Chemical: Waterproof venting technology can meet the requirements of a variety of industrial applications. Its products include: sealing materials for...read more
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Advantages of using waterproof ventsFeb 10 , 25High temperature resistance - working temperature up to 250 ℃.Low temperature resistance - good mechanical toughness; 5% elongation can be maintained ...read more
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Application of waterproof vents in metal roofs and wallsFeb 10 , 25When heating in the north, the indoor relative temperature and humidity are high, the water vapor partial pressure is large, the water vapor penetrate...read more
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Principle of waterproof ventFeb 10 , 25In the state of water vapor, the water particles are very small. According to the principle of capillary motion, they can smoothly penetrate into the ...read more
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The role of waterproof ventsFeb 10 , 251. The waterproof vent can block moisture, salt and some corrosive liquids, and has a good protective effect on equipment parts and building mat...read more
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What are the main causes of the failure of the waterproof breathable valve?Feb 10 , 251. Valve body: Always check the corrosion and wear of the inner wall of the valve body, especially for valves used in corrosive media, high pressure d...read more
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How to maintain and maintain the waterproof vent systemFeb 10 , 251. Preservation of waterproof vents:When the membrane is stored for a long time, it must maintain good performance and external energy has use value, ...read more
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What is the specific function of waterproof vent and vapor barrier film?Feb 10 , 25The waterproof vent is generally a layer of functional material on top of the insulation layer. It is also called spunbond polyethylene and polypropyl...read more
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What are the functions of waterproof vents?Feb 10 , 25Waterproof vents can play an advantage in many places, such as shoes and clothes with waterproof vents, which can make us better shelter from rain in ...read more