Advantages of polypropylene casing for anti fall devices

In the construction of anti fall devices, the cover is undoubtedly the most eye-catching part. Although the cover does not directly participate in the braking function of the anti fall device during use, its protective function is irreplaceable and can effectively protect the precision components inside. Currently, there are two main types of anti fall device covers on the market: one is a metal shell that has been treated with baking paint, and the other is a double shell structure composed of a polypropylene cover and an aluminum alloy cover.

Compared to others, the anti fall device with a polypropylene casing has better performance. So, what are its advantages reflected in?

Firstly, the polypropylene casing is made of non-metallic material, so there is no problem of rusting, which makes its maintenance more convenient. Meanwhile, polypropylene is an insulator and does not have conductivity, so it is widely used in high-altitude work scenarios such as power maintenance, which can significantly reduce the risk of electric shock for workers.

Secondly, the polypropylene casing also has a significant protective effect on the anti fall device itself. Due to the softer texture and extremely strong toughness of polypropylene casing compared to metal casing, it can provide good cushioning and effectively reduce vibration when subjected to external impact. In addition, there is an aluminum alloy casing as support inside, and the two work together to perfectly protect the precision components inside.

In summary, these are the advantages of the polypropylene outer casing of the anti fall device, which is also the main reason for its popularity in the market.