PE shrink bags are used for the outer packaging shrinkage of products, commonly found in the packaging of mineral water, beverages, furniture, building materials, and goods in daily life. PE shrink film has high temperature shrinkage and good tightness, and its main function is to stabilize, cover, and protect products. PE shrink bags must have high puncture resistance, good shrinkage, and a certain degree of shrinkage stress.

PE shrink bags have high flexibility, are not easily damaged, and have strong tensile strength, which can replace box packaging. High shrinkage rate, able to tightly wrap items after thermal shrinkage. If made into a PE straight through bag (with two open ends), the open ends can lift items after thermal shrinkage and can withstand a weight of 15KG, making it easy to transport. Excellent transparency, with a light transmittance of 80%, can display products and promote them invisibly, while also reducing delivery errors in the logistics process. It can not only achieve packaging effect, but also beautify and protect the product.