Woven bags under sunlight are easy to age, shorten the service life, experiments show that plastic woven bags in the natural environment, that is, under direct sunlight conditions, its strength will be reduced by 25% after one week, and will be reduced by 40% after two weeks, basically can not be used.

In other words, the storage and storage of plastic woven bags is very important. In addition, after packaging cement in plastic woven bags, it will be placed in the open air under direct sunlight, and the strength will drop sharply; If the temperature is too high during storage and transportation (container transportation) or rain, it will cause its strength to decrease, so as to fail to meet the quality requirements for protecting the contents inside. Therefore, the transportation and storage conditions of plastic woven bags are very important.

Therefore, plastic woven bags should be stored in a cool and clean room, and should avoid sun and rain during transportation, should not be close to heat sources, and the storage period should not exceed 18 months. In fact, plastic woven bags may age in 18 months, so the validity period of woven bag packaging should be shortened, and 12 months should be appropriate.