Chaos in the development of thermal fuse market
Due to the huge price difference between thermal fuse wire and ordinary nylon yarn, and the relatively under-competitive market, many domestic companies were attracted to try to join in the later period. The current quality of thermal fuse wire can be said to be a mixed bag. The messy shape of the thermal fuse is due to the fact that after fly-knit shoe uppers became popular in my country, new thermal fuses were put on the market almost every few months. No matter what the material is or what method is used, as long as it can achieve a low melting point, the effect Similarly, if the price is competitive, a large number of products will be killed.
A few years ago, there was a product claiming to be “nylon” thermal fuse. It was popular in the entire industry. It has a very low melting point and is easy to iron and shape. It is “perfect” when used on shoe uppers. However, this kind of thermal fuse has been stored. After three or four months, it will become powdered (aging), and the dust will fall off when the upper is used. It has been selling like hotcakes for several years, and no one knows what information it is!
The standard specification (D number, thickness) of domestic nylon thermal fuse wire is twice as thick as the actual D number, which is also strange! The 100D they claim is actually 200D. The reasons may be: first, in order to benchmark imported thermal fuse wires, which have the same standards on the surface, the prices vary greatly; second, the quality of domestic low-melting point chips is not good, and it is difficult to spin finer yarns; third, , to prevent competitors from entering. The customer said to use domestic 100D (actually 200D). If you send them the standard 100D for trial use, of course it will not be selected. The shopping mall is like a battlefield, marketing is like using troops, and you never get tired of cheating! It can be seen that the chaos in the thermal fuse market is still quite serious. In the long run, it will also affect the development of quality. I believe this is what everyone does not want to see.
There are no consistent standards for the quality of thermal fuses in China, and there are no consistent standards for products produced using thermal fuses, making orderly competition impossible and ultimately damaging the development of the entire industry.
Post time: Jul-08-2024