Commonly used calculation methods for non-woven fabric prices

How much is a non-woven fabric per meter? In fact, there is a problem with this problem. If you ask specifically how much is a meter, there must be two restrictions to calculate how much is a meter. The first is the width. The conventional width is 1.6 meters, and there are 1.2 meters and 2.2 meters, and they can also be customized. Other specified widths are very simple for the fabric factory; secondly, you need to know how many g of non-woven fabrics are, the most commonly used is 75g, then 90g, 120g, 55g, 45g, 40g, etc. Gram weight. Without these two qualifications, it would be a meaningless question to directly ask how much the non-woven fabric is per meter.


Let’s take the conventional 75g 1.6 meter range as an example. The average market price of non-woven fabrics is about 13 yuan/kg. Since we know the unit price of kilograms, we can calculate the price of 1 meter of cloth as long as we know the weight of 1 meter of cloth. . So how to calculate the weight of 1 meter of cloth, it is very simple that the area (1.6X1)X75g/square meteru003d120g, that is, 0.12kg is 13 yuan/kg, and the weight of 1 meter of cloth is 0.12kg. Then the price of 1 meter of cloth is 0.12kgX13 yuan/ kgu003d1.56 yuan.


Take 45g non-woven fabric with 2.2m width as an example. The price of the fabric is also about 13 yuan/kg. The weight of 1 meter of cloth u003d 1 meter length X 2.2 meters width X 0.045kg/square meteru003d0.099kg then one meter The unit price of the cloth is 0.099kgX13 yuan/kgu003d1.29 yuan.


Other calculation methods for grammage and width are the same.