How to identify non-woven fabrics? How to distinguish the quality of non-woven fabrics? Do you know how to distinguish the pros and cons when buying non-woven fabrics? Below I will introduce it to you.

1. Fire.

Of course, the materials processed in this way may not be used again, but if the real qualified products and inferior products can be accurately distinguished, it is worthwhile to get a part of the materials in this way. The characteristics are different from normal materials, so it can be burned after encountering fire, and the separation pole will be extinguished immediately, and the color of its flame is also different from the real non-woven fabric, which is easy to distinguish.

2. Soak in water.

Operating water can quickly detect the authenticity of polyester non-woven fabrics. Because the specific gravity of non-toxic products is very small, they will surface immediately after being pressed into water, while unqualified products will surface after being pressed into water. It seldom surfaced, because the specific gravity is larger than water, which is a relatively fast system to test.

3. Share chestnut.

This kind of weaving will not cause any damage to the material. If the PET non-woven fabric makes a crisp sound when it is trembling, it is a qualified product. If the sound is very boring, it is an inferior product.

Due to the rapid development of the PET non-woven product market, many fake non-woven products or products with seriously different quality have appeared in the market, which has caused serious damage to the rights and interests of consumers. Therefore, in the procurement process, these products must be Problems are carefully identified to avoid serious operational problems.