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Analysis of the unsolved problems of nylon cable tie

Promulgator : DIHAO Date : 2018-10-16

As we all know, nylon cable tie is a good quality and inexpensive product, and it is very convenient to carry. In the early days, China Cable Tie were mainly used in the field of electronics and electrical appliances, mainly for wiring and tightening, but with the rapid improvement of industrial efficiency, they quickly became popular and were used in all walks of life.

Nylon bandages are generally good acid, corrosion, insulation, not easy to aging, strong endurance. When using, we should pay attention to the repeated folding without obvious creases; the China Cable Tie should be easy to wear, flexible and suitable; for different areas of use and environment to carry out a comprehensive analysis to determine which type of nylon strap is the best.

For the appearance and performance of China Cable Tie, I believe you have some understanding, in order to meet all walks of life, there are now many types: self-locking tie, loose tie, plug tie, label tie, buckle tie, bead hole tie, express logistics tie, magic tie, double buckle tie, cross type tie...

Nylon ties are brittle at low temperatures. What is the reason? In fact, this is related to the material of nylon cable tie, it is made of plastic. What are the characteristics of plastics? As a macromolecule polymer, the greatest characteristic is that at low temperatures, the movement of molecules will become very slow, this time nylon band once subjected to external force is easy to deformation, and external force is not easy to be transferred and consumed. When the internal stress reaches a certain value, the macromolecule will break, resulting in cracks, cracks will cause internal stress concentration and propagation, and finally nylon cable tie broke.

Then what should we do? There are three ways.
The first is the addition of small molecular special materials in China Cable Tie, which can increase the transfer effect in the product, thus making the product safer, so that nylon cable ties are not easy to break, but this method is costly, generally applicable to high-tech research environment and fire protection systems.
The second method is very common, that is, before the use of simple heating, often useful hand heat, or the use of a heater for short heating. But Cable Ties Suppliers think this method is often a temporary solution, if it is too much, it will be very troublesome.
The third method is very effective, is in the use of nylon cable ties, try to stabilize the use of amplitude and intensity, so that the force between the plastic molecules is evenly transmitted.
If there is already brittle problem, Cable Ties Suppliers suggested that users soak it in warm water for 24 hours and then it will restore its softness.

What should we do if it turns yellow?
Generally speaking, it is caused by poor materials, too high molding temperature, too long baking time, insufficient cooling and timely cooling time of the mold, insufficient post-heat treatment or oxidation during storage. The six reasons are yellowing. The essence is nylon cable tie has water absorption and evaporation. Yellowing is caused by excessive evaporation or high temperature. Therefore, Cable Ties Suppliers suggested that users should pay attention to put in a cool place when storage.