There are many absolute factors for the quality of a woven bag, such as whether it is new material, the mixing ratio of the new material and the master batch, the thickness of the bag, the density of the woven bag, the thickness of the silk, the color of the silk and other factors. The following focuses on the relationship between woven bag weight and quality.
When other factors remain unchanged, the thickness of the bag is directly related to the quality of the woven bag. The standard for measuring the thickness of the woven bag is the square gram weight. Since the square gram weight ranges from the thinnest square more than 30 grams to the thickest square more than 100 grams, the coverage is very wide. Generally, woven bag factories will choose how many square grams of woven bags to weave according to local needs. Take Jinhui Plastic Woven Factory as an example: We made woven bags of 42 grams, 48 grams, 58 grams and 70 grams square. The main function of the 42-gram woven bag production line is to pack softer products. The main function of the 48-gram square production line is to cover The production line of carton and 58 grams per square meter is mainly used for post office packaging and grain, and the production line of 70 grams per square woven bag is mainly used for sand and soil.
All the different uses determine the thickness of the woven bag produced by the woven bag factory. Of course, the higher the square weight, the thicker the thickness and the better the quality. The thickness and quality of all woven bags are directly proportional.
