After BOLSAS TEJIDAS DE PP manufacturers have finished producing BOLSAS TEJIDAS DE PPs, how do they store and maintain BOLSAS TEJIDAS DE PPs? Next, let's share some tips for BOLSAS TEJIDAS DE PP manufacturers to store BOLSAS TEJIDAS DE PPs. To a certain extent, reduce the aging of the BOLSAS TEJIDAS DE PP and extend the life span?
The BOLSAS TEJIDAS DE PP is composed of polypropylene bag and polyethylene bag according to the main material. According to the sewing method, it is divided into bottom-sewn bags and bottom-sewn bags. At present, it is widely used as packaging materials for chemical fertilizers and chemical products. The anti-aging performance of BOLSAS TEJIDAS DE PPs can be evaluated by artificial accelerated aging test and field exposure weather resistance test. The artificial accelerated aging experiment is to put the plastic bag experimental sample into the experimental equipment, which may be affected by light, oxygen, heat, humidity and other factors at the same time or in turn. In this case, the main environmental parameters are relatively easy to maintain relatively stable, so obtain The data can maintain good repeatability.
The above-mentioned UV-accelerated aging products are inspected and qualified. If they are used in the actual use environment, the effect of preventing aging may be different. Especially when adding a filler, if a barrier amine light stabilizer is added, the anti-aging effect is unstable.