How to choose a good spiral protective cover?

Spiral protective sleeve, as the name suggests, it is a protective cover used to protect the product from external damage, the main role is to protect the tube body from harm. However, if a poor quality protective cover is purchased, not only cannot the product be effectively protected, but also a waste of human, material and financial resources. Therefore, it is very important to choose a high quality spiral protective sleeve. So how to choose a good spiral protective sleeve? The following is a professional manufacturer of spiral sheaths.

Focus on its ingredients first.

The raw materials of the spiral protective sleeve are divided into secondary raw materials and original packaging materials. The secondary raw material is a raw material made from scraps generated during the production of rubber products through operations such as crushing and regeneration. The original packaging material refers to high-quality raw materials obtained by normal process. Although secondary raw materials can replace some of the less demanding products, the price is also cheap. However, compared with the original packaging material, the quality of the resulting product is also poor, so it is recommended to purchase the sheath product using the original packaging material.

 

Then look at its material.

Spiral protective sleeves are usually made of polypropylene (PP), polyethylene (PE) or nylon (PA). And protective sleeves made of different materials have different properties. For example, the PP material has excellent flexibility, but the wear resistance is poor; the protective cover of the PE material has good wear resistance, but the flexibility is too poor and so on. And our company uses specially developed modified PP as raw material, which combines the flexibility of PP and the wear resistance of PE, which greatly enhances the performance of the product.

Then look at the surface of the protective case.

The outer surface of the high-quality protective sleeve is smooth, free of grain defects, light in texture, and safe and environmentally friendly. For those inferior protective cover products, there may be flaws and potholes on the outer surface, and in some places there may be impurities such as gel particles, and a pungent odor is generated from above.

 

The purchase of high-quality spiral protective sleeves can extend the service life of wires, cables, hoses, etc. for more than three years, greatly reducing the waste of resources. I hope this article will help everyone to buy a high quality spiral protective sleeve.