Dongguan Zhiguo New Material Technology Co., Ltd.
The Role of PU Insole

The Role of PU Insole

The main application of PU of Dongguan Zhiguo PU insoles

Polyurethane (pu) is also called ultra-fibre skin, and its quality is better than PVC. Nowadays, garment manufacturers use this material extensively to produce garments. The clothing produced is commonly known as imitation leather clothing. In addition, good bags are mostly imported PU leather.

PU leather is cheaper and has a higher utilization rate. In addition, the PU leather process is unique, the quality is stable, the variety is novel, and the grade is even no less than the top layer of leather.

Almost everyone can benefit from a good pair of PU insole.


The main functions of PU insoles are as follows:

1. Cushioning. Although the shoe itself has this function, the role of the insole can’t be underestimated.

2. Stability and support. The back half of the insole is a plastic support that gives the foot a good support. To a certain extent, the support of a good insole is stronger than the support of an ordinary boot to the ankle. Maybe it sounds a bit ridiculous, but in fact the role of a good insole is huge.

3. Correction. Most people's stances will be a bit problematic, such as flat foot, inversion, eversion and so on. Incorrect walking will not only cause problems on the feet, but may even cause problems in the ankle, knee, and even the waist. The good PU insoles can correct the foot posture.

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