Is the quality of Teflon high temperature line good? What are the high quality Teflon high temperature line? Because of its high strength, Teflon high temperature line is widely used, but the price is relatively high. If customers buy inferior products, the loss is relatively large. Today we will distinguish the quality of Teflon high temperature line from the following aspects!
First of all, we should pay attention to the following points when selecting Teflon high temperature line:
1. The difference of raw materials leads to the difference of price;
2. The selected base cloth has uniform high-temperature lines and uniform wire diameters;
3. The emulsion used in production. The quality of Teflon emulsion produced by various manufacturers is uneven. The main difference is that the anti adhesion effect is poor, and the surface coating is easy to build. The thickness of the surface coating affects the service life of the product.
Secondly, we need to pay attention to the selection. Now many manufacturers are cutting corners in order to reduce costs. They mainly have the following methods:
1. When the coating solution is proportioned, the proportion of water is increased;
2. During the coating process, the thickness of the coating on the surface is reduced and the vehicle speed is increased;
3. There is also the first coating with a poor solution, and then use a better solution, the production of products will be damaged faster.
Finally, we teach you to judge the quality of Teflon high temperature wire from the appearance
1. First of all, the product is repeatedly folded for several times, whether the product has coating falling, whitening traces, cracks, these are poor quality;
2. Secondly, if the quality of Teflon high temperature line is too poor, there are obvious white cracks on the surface, and there are traces of glass fiber leakage.