What are the plastic bags aging reasons

Whether to buy things on the Internet I outside packaging, gift packaging, clothing as well as the usual shopping, etc. , often cannot leave the plastics including the use of the bag. Although, the use of plastic bags is very convenient, but, as the sun, wind rain, such as environmental conditions, plastic bags also has a lot of aging may indeed occurred. Plastic bags aging what are the reasons? Introduces for you below let small make up: plastic packaging bags of aging reason: 1, the natural environment under the condition of direct sunlight, a week after its strength by 25%, after two weeks will be reduced by 40%, basically can not use. That is to say, the plastic bags storage security problem is very important. 2 and stored in the process of high temperature ( Container transport) Or meet the rain, will lead to its strength, thereby reach protection within the quality requirements of the item. 3, after packing the goods if exposed to direct sunlight in the outdoor environment, will be a sharp drop in intensity, so want to protect aging of plastic packaging bags, avoid direct sunlight. 4, reworked material too much to join is one of the reasons for the aging, so normal plastic bags, which are very pay attention to the add of reworked material content. The above introduction, the content of the is why plastic ageing. The aging does not represent is broken down, but strength is reduced, can no longer use, so in order to the sustainable development of environment, we should learn to prevent the ageing of the plastic bags, improve the distribution of plastic bags, so as to achieve the goal of care for the environment.