The application area of nylon ties is growing with the development of economy and socialized mass production, which involves almost all fields of application. As a result, the number of companies manufacturing nylon ties has increased year by year, but the technology, quality and so on are very different, and the good and bad are flooding the whole consumer goods market.

As a user of nylon ties, you need to have the basic reference knowledge to choose in order to buy the most suitable for their needs to meet the best value for money nylon ties products.

1, the appearance of quality (that is, the naked eye can identify)

Usually, plastic products have defects such as edge, lack of material, scorching, silver wire, bubbles, deformation, shrinkage and so on. These are also more likely to appear on the nylon tie products, which should pay attention to the detailed view of its appearance, although some of them do not affect the use, but still will induce the potential threat of quality accidents.

It is worth highlighting that the key part of the nylon tie is the quality of the tooth belt part and the head tooth cavity, this is very critical, so the tooth belt part should be carefully observed, can not appear the phenomenon of tooth remnants, the tooth cavity part of the inner surface of the top should not be step-like mold deviation marks, otherwise, there will be a large number of unusable slippery teeth, inserting the difficult situation, almost equivalent to scrap, can not be used.

If the peccadilloes are too large, the tooth surface of the belt and the head cavity will not fit tightly after insertion, and the teeth will be easily loosened and slipped.

The general rule is that all products, excluding the special requirements, the product of this color is the best, this is the axiom. A good nylon tie should be bright and clear, even if the color is slightly yellow, it does not matter, not cloudy black. The quality of the material is also related to the quality of a key point, plastic after repeated high temperature melt screw shear action, its molecular structure state will change, especially for the production of nylon ties of raw materials PA66, more obvious, nylon's outstanding wear resistance, tensile properties make in the tie this product to be rich in applications.

2、Performance quality

The most important evaluation of the nylon tie is the focus of its unbuttoning force, applied to a certain strength, whether the band is broken, or anti-tooth, head cracking, how a break must be in the nominal value of the tension above, as for some users feel that the quality of the tie is not good also partly related to the specifications chosen, can not be paranoid that the quality of the tie is not good, because a specification of the product standard value of the tension are the bottom, when the use of the state required When the force required by the use of the state exceeds the standard a lot, it can not be guaranteed, can only choose to replace the product with a higher tensile strength specifications to replace, of course, the cost will have risen, this is also no way out of things. Of course, the good quality of the stretching of the tie is flexible, ductility is very good, there will be no direct fracture section, will not be brittle. This can also be greater to meet the user to use the tensile requirements of the applicable range, so as to achieve the possibility of reducing costs.