Generally, when the bag is observed, it can be separated from the color and the hand. The FIBC bag produced by the pure material tends to have transparent light, and the hand feel is smoother and has no burr feeling. However, this method is not easy for ordinary consumers to grasp. There is no standard. The proportion of woven bags refers to the length of the tying rope per meter. The unit is gram/meter. For the tying rope with pure material, the specific gravity of the tying rope is 3.5. Gram/m, the proportion of pure material tying rope will not be very large, because the pure product can be pulled very long during the production process.
If the weight of the cored tying rope is used, it will be much larger than this value, which is also due to the addition of groceries.
A good quality bag can fully demonstrate the advantages of the bag, otherwise, all its performance characteristics will disappear with the poor quality.