The packaging plastic bag factory said that PO material is also used to make handbags and punching machine bags because of its high compressive strength. Because of the low raw material cost of PO material, it is the best choice for making such packaging bags . PO can also be used to make composite packaging bags, because its compressive strength, compressive strength and stress relaxation are superior to those of low-density and high-pressure polyethylene; wear resistance, electrical volume resistivity, plasticity and cold resistance are good; analytical chemistry can Good reliability, under room temperature conditions, does not dissolve any solvents, corrosion resistance to alkali, alkali and various phosphates; plastic film has low water absorption to water vapor and gas, and low water absorption.

The packaging plastic bag factory said that PO skin care product packaging bags are chosen by many skin care product brands as the packaging for offline promotion stores because of their smooth layering, clear and bright packaging printing, exquisite style but lower price than paper bags. bag. Compared with other styles of bags, bags and handbags are easier to be used repeatedly, which greatly increases the frequency of brand appearance, so that consumers can leave a deeper impression.

The packaging plastic bag factory said that PO is not only used in the manufacturing industry of packaging bags, but also widely used in plastic packaging products of various daily chemical products, such as shampoo, bleach, lubricating oil, etc., but its resistance The aging performance is poor, and the resistance to cracking in the geographical environment is not as good as that of low-density and high-pressure polyethylene. The causticizing effect will reduce its performance. Therefore, epoxy resin glue needs to be added with antioxidants and ultraviolet absorbers to improve the performance of this aspect. insufficient.

The packaging plastic bag factory said that although PO skin care product packaging bags cannot compare with bottled or paper packaging in terms of texture, they are not inferior to packaging bags made of other materials in terms of multi-functionality. In addition, because of the low cost of materials, many consumers choose to use PO bags as the choice of packaging products. PO material is more suitable for making handbags than PE material, because PO has higher compressive strength, and it is less likely to deform the packaging bag when lifting objects.

According to the packaging plastic bag factory, PO handbags are plastic handbags. Generally, plastic handbags are divided into four types: spectrum with side, spectrum without side, bottomless deep pool without side, and bottomless deep pool with side. The vast majority of consumers choose the style with sides after fully considering the aesthetics and practicality. One reason is that the style with sides is more platform-style, more beautiful and generous, and the packaging bag can be used immediately. It is not easy to fall on the ground, and the outer side can also be printed with designs, logos or QR codes, which increases the chance of being noticed by others.

The above are the advantages of PO packaging bags that the packaging plastic bag factory explained to you. I hope it will be helpful to you after reading it. If you want to know more about the packaging plastic bag factory, please contact customer service online. We will Dedicated to provide you with quality service!