The stretch film forms a very light maintenance appearance around the product, and the primary maintenance provides the appearance maintenance of the product. In order to achieve the purpose of dustproof, oil-proof, moisture-proof, waterproof and anti-theft, the particularly important stretch film packaging makes the packaged items evenly stressed and prevents uneven force from causing damage to the items. This is not the case with packaging, packaging, tape and other packaging. Did it.
At present, the stretch film is widely used in different fields. The stretch film is produced by a three-layer co-extrusion casting process, and imported linear low-density polyethylene is used as the main raw material. The various technical indicators of the product have reached the international leading level, and have the advantages of uniform film roll, good tensile performance, strong retraction, high transparency, high tear strength and self-adhesive at room temperature. The film thickness is arbitrarily cut from 15μm to 50μm and width from 5cm to 100cm. The stickiness is divided into single-sided sticking and double-sided sticking. Widely used in bundling packaging and various pallet packaging in building materials, chemicals, glass, ceramics, electronics, metal, auto parts, wires, paper, canning, daily necessities, food and other industries, so as to achieve moisture-proof, dust-proof, reduce labor and improve efficiency And the effect of reducing costs.
Stretch film packaging makes the article form a compact unit that does not take up space. The product is wrapped and packaged with the help of the retracting force of the stretch film. The product trays are tightly wrapped together, which can effectively prevent the products from misalignment and movement during transportation. The stretchable film can be stretched while the adjustable stretching force can make the hard products tightly adhere to the soft products, especially It is a unique packaging effect in the tobacco industry and the textile industry.
Can effectively reduce the cost of use, using stretch film for product packaging. The use of stretch film is only about 15% of the original box packaging, about 35% of the heat shrinkable film, and about 50% of the carton packaging. At the same time, it can reduce the labor intensity of workers, improve packaging efficiency and packaging quality.
Post time: May-07-2021