Ton bag is a flexible transport packaging container, which has the advantages of moisture, dust, radiation resistance and firmness. This way of stitching the bag?
According to the introduction of the ton bag manufacturer, its loading capacity is much larger than the general rotating material, so the sewing of various parts of his body is particularly important. Sewing strength is an important one for container bags, which defines the tensile load in the direction of sewing and the direction of sewing bottom. The key factors that affect the strength of the suture are the type and type of suture, the size of the needle, the trace of the needle, the limit of rolling or pressing the suture to the edge, the tightness and the freezing method.
In the specific production process, the ton bag needs to strictly control the use of plastic filling masterbatch, generally about 2%. Excessive masterbatch or regenerated particles, non-woven strength textile cloth. In order to better improve the anti-aging ability of plastic tonnage bags in the sun, it is flat.
The compressive strength of the ton bag is more than 67 percent in the strength and required docking part, and the compressive strength of the bottom docking part is more than 42 percent of the strength, and the upper seal of the composite valve pocket is considered to be an emergency treatment of the strength seam bottom, and the paper bag is generally not able to reach the overall goal of the strength seam bottom, so it is considered to be a paste bottom bag.
The loading and unloading of tons of bags is convenient, and the containerized unit transportation can be achieved with cranes or forklifts.
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