How can PVC Single/Twin Welding Hoses prevent aging during long-term storage?

The aging problem of PVC Single/Twin Welding Hoses is a challenge that cannot be ignored in long-term storage. Due to the inherent characteristics of PVC materials, they are easily affected by the external environment, leading to a decrease in performance and even affecting the effectiveness of use. Therefore, how to effectively prevent the aging of PVC Single/Twin Welding Hoses is a problem that we must pay attention to during the storage process.

Avoiding direct sunlight is one of the important measures to prevent aging of PVC Single/Twin Welding Hoses. The ultraviolet rays in sunlight have a destructive effect on PVC materials, and prolonged direct exposure can cause color fading, hardening, and even cracking of the pipeline surface. Therefore, when storing pipelines, a cool and well ventilated place should be chosen to avoid direct sunlight. If it is not possible to avoid direct sunlight exposure, shading cloth or building a sunshade can be used for shading to reduce the direct effect of ultraviolet rays.

Secondly, controlling temperature and humidity is also key to preventing the aging of PVC Single/Twin Welding Hoses. PVC materials are sensitive to changes in temperature and humidity, and high or low temperatures and humidity fluctuations can cause pipeline deformation, cracking, or mold. Therefore, during storage, appropriate room temperature and humidity should be maintained to avoid prolonged exposure of pipelines to extreme environments. Temperature and humidity meters can be used for monitoring, and adjustment measures can be taken as needed, such as using air conditioning, dehumidifiers, and other equipment to control the environment.

Certain chemical substances, such as acids, bases, solvents, etc., can cause corrosion to PVC materials, leading to pipeline damage. Therefore, during storage, it is important to ensure that the pipeline is kept away from these chemicals and avoid contact with corrosive substances. At the same time, it is necessary to avoid contact between the pipeline and sharp objects or heavy objects to avoid scratching or crushing the pipeline.

In addition to the above measures, regular flipping and inspection are also important steps to prevent the aging of PVC Single/Twin Welding Hoses. Long term stationary pipelines are prone to deformation or indentation due to gravity, which affects their effectiveness in use. Therefore, it is recommended to regularly flip the pipeline to ensure that all parts are evenly stressed and avoid deformation or indentation. At the same time, it is necessary to regularly inspect the appearance and connection parts of the pipeline. If problems such as aging, cracking, and deformation are found, they should be dealt with or replaced in a timely manner to ensure the normal use of the pipeline.