In the current technological age, mobile phones have become one of the products that we cannot do without, and the data cable, as a product that we charge our mobile phones every day, will naturally be used every day. When you use the data cable, many people will encounter it. The data line becomes hard, especially the longer the time is used, the data line feels hard. What is the cause? Now Jianhan will tell you the reasons.

　　The problem of hardening of the data cable, if you have paid attention to it, you will find that the hardening of the data cable occurs almost in winter or when the weather is relatively cold. This situation is mostly caused by the heat caused by the cold weather. Expansion and contraction, as the weather becomes cold, the data line shrinks, and the data line feels hard.

　　The standard analyzed from the professional point of view of the data cable manufacturer should be the aging of the plastic material caused by grease corrosion or oxidation, so it may become hard. The outer protective layer of the USB data cable in these products is mostly rubber products. The rubber products themselves will change due to temperature differences, but the state after this change is not lasting. Generally, as the temperature returns to normal, it will return to normal. .

　　For the thin layer of rubber on the USB data cable, if it is oxidized or corroded by grease, the USB data cable will become permanently hardened to varying degrees and cannot be restored. Good USB data cables are basically the same.

　　There are also some USB data cables that are not rubber appearance but the outer protective layer of woven data cables. The aging resistance of such data cables will be stronger than that of rubber.

　　The various USB data cables currently produced by Jianhan are mostly made of TPE or woven materials, which are not easy to break or deform, and are resistant to dirt and discoloration. If the weather is cold, the data cable feels hard. It’s normal, no need to worry about it. It’s the same as our body. Your fingers will become stiff in cold weather, and the data cable will be the same. When the weather is cold, it’s normal that the shell will harden.