Tons of bags are generally made of a variety of materials, and most of the materials of a single product are: Polypropylene, polyethylene, polypropylene is a thermoplastic resin produced by polymerization of propylene, polypropylene is non-toxic, odorless, tasteless white high-density crystalline polymer, only 1 cubic centimeter, is a light plastic variety polypropylene has good heat resistance, the product can be sterilized at a temperature above the degree, in the case of no external force, ton bag does not deformation.
Formability is good, but the shrinkage rate is large, the process of making tons of bags and tons of bags is very tedious, but in order to make better use of the product, tons of bag manufacturers will strictly regulate to ensure that the internal and external quality is up to the standard of anti-ultraviolet container bag manufacturers. Let the ton bag manufacturer explain.
The uneven surface of the ton bag is mainly due to the uneven tension between the warp and the weft. The uneven tension between the warp and the weft will lead to the uneven surface of the woven bag. Adjust the tension of the warp. There are many parts of the warp frame where the warp tension is unbalanced.
When using ton bags, it is important to balance the load of ton bags, but how to balance the load of ton bags?
Ton bags may be damaged during transportation UV resistant container bag manufacturers, the material will leak or be contaminated when operating the forklift, hang it in the lifting belt or rope during loading, unloading and loading, the ton bag should be raised and lifted when lifting the ton bag, the uniformity of the force should be maintained, not just the side of the bag. And friction occurs during transportation.
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