| CN
The important standard for measuring the quality and performance of a woven bag is tensile strength, so it is also necessary for us to understand when wholesale woven bags.
The filling masterbatch is one of the main components in the raw material ratio of woven bags, and its function is to improve the physical properties of the flat wire and reduce costs. As the filling amount of the filling masterbatch increases, the tensile strength of the flat wire will gradually decrease, because the main component of the filling masterbatch is calcium carbonate, which has no tensile force. After a small amount of filling masterbatch is added, it is dispersed in the gaps of the polyolefin polymer chain, and has little effect on the tensile strength of the flat wire, So at this point, the stiffness of the flat wire has been improved.
Although improving the tensile strength of woven bags is not a simple task, it can be improved by changing the proportion of raw materials.
