The difference between canvas bag and cotton bag:

    In fact, canvas bags and cotton bags, we can call it cotton bags, and are environmentally friendly bags. The raw materials are made of pure cotton fabric, which is easy to be degraded in natural environment, and will not cause environmental pollution. However, they also have different places, that is, the thickness of canvas bags are generally greater than cotton bags. The package to give you their characteristics with the introduction of these 2 bags of raw materials:

    First, canvas: canvas is a thick cotton or hemp fabric, canvas, most of the specifications of yarn than ordinary cotton yarn to coarse. In the early eighth Century period, for the production of the Europeans named "canvas""". At present, the domestic, due to hemp raw materials is relatively small, so we generally think that cotton is the raw material, it can be said that canvas is also a large category of cotton. Canvas and cotton the biggest difference is that the canvas of the warp and weft yarns are 2 or more shares, and cotton is more than a single strand. This also leads to a relatively rough appearance and relatively fine cotton canvas. In addition to the general use of plain woven canvas, rarely used to distinguish the twill weaving, cotton canvas and convenience. Because the canvas is more thread weaving, so the texture strength, wear resistance, and has close thick, sturdy canvas and good waterproof properties, therefore widely used in canvas bags, clothing, footwear, automotive, transportation, bags and other industries.

    Second, cotton: cotton is a kind of cotton yarn as the raw material of woven fabric, due to the different organization and the different processing methods and different varieties. The concept of cotton is very broad, it can be said that all raw materials are made of cotton yarn out of the fabric can be called cotton. However, the scope of daily life to understand, it is generally believed that cotton is made from a single strand, a relatively fine cotton yarn, with a soft, absorbent, breathable, warm characteristics, its shortcomings are easy to shrink, easy to wrinkle. Cotton species is very wide, there is a common cloth, poplin, twill, linen, line, velveteen, corduroy etc.. Cotton is the daily necessities of life, it is widely used in clothing, bedding, indoor supplies, interior decoration, packaging, industrial, medical, military and other aspects