What factors must be considered when choosing different types of big bags?
The selection factor is too professional, I don’t know how to start, but intuitively, but I can know the requirements when choosing a product. In any market, there is the temptation of competition and profit; therefore, there are always three to sixty-nine items sold in the market. Some things can be identified at a glance, and some things need to be identified carefully when buying, otherwise, you will be deceived.
Generally speaking, the color and feel of the big bag can be distinguished first. Tons of bags made of pure materials usually have transparent light, feel smoother and have no burrs. However, this method is not easy for ordinary consumers to grasp. There is no standard. The specific gravity of a woven bag refers to the length of the strapping rope per meter, and the unit is grams/meter. The specific gravity of the strapping rope is 3.5 g/m, and the proportion of the pure material strapping rope will not be very large, because the pure material product can be stretched very long during the production process.
If a cored strapping rope is used, the specific gravity will be much larger than this value, which is also caused by the addition of other materials.
