Second-hand ton bags are a kind of packaging supplies used for material transportation, and are also called ton bags and space bags. We know that flexible second-hand bags are woven by machines. Due to the influence of the materials used, their service life is limited, and during use, due to the influence of light, friction, etc., flexible second-hand bags will also wear out , Aging and other issues.
In order to avoid the aging of flexible second-hand bags during use and affect the use of work, it is recommended that flexible second-hand bags should be replaced in batches regularly, and the storage of second-hand bags should be dealt with.
After the plastic second-hand ton bags are packed, they are placed in the open air environment and exposed to direct sunlight, which accelerates the decline of their strength; during storage and transportation, the temperature is too high (container transportation) or encounters rain, which will also cause its strength to fall, thus failing to protect The quality requirements of the contents. Therefore, the transportation and storage conditions of second-hand plastic bags are very important. Therefore, GB/T8946 and GB/T8947 have clear provisions on storage and transportation conditions, that is, plastic second-hand ton bags should be stored in a cool and clean room, and should be protected from sunlight and rain during transportation, should not be close to heat sources, and the storage period should not exceed 18 Months. In fact, the plastic second-hand ton bags may age in 18 months, so the validity period of the plastic second-hand ton bags should be shortened, which should be 12 months.
With the change of time, the storm, rain and snow weather slowly weaken the net weight of your packaging. In addition, you should ensure that you have been storing all unapplied in an area without significant ambient humidity in the room. Of second-hand ton bags, because even the general ambient humidity will then reduce the quality of the bags.
It is also critical to ensure that your bag is stored inside. Tons of bags research will not be compatible with all forms of external storage, even if the storage location is free of moisture and ultraviolet light.
Second-hand ton bags, due to their lightness and flexibility, are conducive to storage and mobility when not in use. As everyone knows, in order to show this kind of coordination ability, FIBCs are made of strong raw materials, even if they will not be harmed by ultraviolet light, they will also be harmed by temperature.