To ensure the strength of the base fabric for the ton bag, the tensile strength of the flat yarn should be improved. In the actual production and processing process, the amount of filler masterbatch should be strictly controlled, generally around %. If the masterbatch is added too much, or the recycled material is added, the strength of the base fabric will be reduced. In the design of big bags, the selection of sling material is very important. In the actual design of the ton bag, one must consider the loss of the strength of the sling during the sewing process; the other must consider the hoisting method. When the sling is additionally designed for the ton bag, two loops, four loops, etc. can be used to increase the tensile strength. Add additives to prolong the service life. In order to improve the anti-aging ability of plastic ton bags under sunlight, a certain amount of anti-violet agent and stabilizer should be added in the flat yarn drawing process. According to the length of the service life of the ton bag, determine the amount to be added.
From the data, there is no difference between the ton bag and the ordinary woven bag, but why the names are different, and what is the difference between the container bag and the ton bag directly, it is also a question. First of all, from a functional point of view, the ton-bag container bag has the advantages of moisture-proof, dust-proof, radiation resistance and safety, and the structure of the ton-bag is strong.
It is only made of ordinary polypropylene material, does not have the function of moisture-proof and radiation-proof, and is more fragile in function. In terms of capacity, the capacity of the ton bag container bag is much larger. The capacity of the ton bag is generally more than one cubic meter, usually between one cubic meter, and the quantity and quality of the items that can be contained is much larger than that of the woven bag.