How to calculate the thickness of non-woven fabric

How is the thickness of spunlace nonwoven fabric calculated? Thickness, air permeability and tensile strength are important basis for non-woven fabric quality inspection and judgment standards. Different types of non-woven fabric products have different thicknesses, so the thickness standard of non-woven fabrics is generally All are based on customer requirements and actual needs. Generally, the weight of non-woven fabrics is calculated according to g/m2, that is, the weight of a square non-woven fabric.

Household cleaning

The household non-woven fabric adopts the first-class spunlace equipment and exquisite spunlace technology at home and abroad, and the fiber mesh is made into mesh mesh of different meshes. The product has clear mesh, soft texture, no lint, and high dust absorption rate. Suitable for use in the field of civil wiping.


It is not closely related to thickness. 200g/m2 products can be made of various thicknesses. The weight and thickness of the non-woven fabric. Since there is length and width, is there a thickness unit? Yes, yes, the number of grams is used to calculate the thickness, and the gram refers to the square gram weight, that is, g/m^2. Why not use millimeters? In fact, it is also useful Millimeters are only used less. This is an industry rule. In fact, the square gram weight can be equivalent to the thickness of millimeters, because the gram weight of non-woven fabrics is between 10g/㎡~320g/㎡.

Non-woven fabrics are generally not calculated according to thickness, and are sold for money by weight. Although the specifications of various non-woven fabrics are different, these have little impact on the price of non-woven fabrics. Generally, there is a special weighing instrument for measuring the weight of non-woven fabrics. The gram weight of non-woven fabrics is deviated, and it is only standard after measuring several times. How is the thickness of non-woven fabrics calculated? The thickness of non-woven fabrics is not determined casually.

Its thickness is determined according to different processing techniques, different production conditions and different requirements of customers. According to the regulations in the non-woven fabric industry, it is necessary to ensure that The quality and performance of the non-woven fabric, the non-woven fabric must reach a certain thickness, and the air permeability and tensile strength of the non-woven fabric must meet the specified requirements!