Keywords: stretch film, winding film, packing range, cost saving, PE stretching film, LLDPE stretching film
Today Singyar packing film shares some of its packaging range and features to make it easier to use in the future.
Scope and characteristics of wrapping film for packaging.
The application range of winding film: bundling box packing, horizontal mechanical packing, paper tube packing, cable and tube packing, carpet, board, fibreboard, profile and so on.
PE stretching film properties: PE stretching film is also called the winding film, also called LLDPE stretching film, which is made of high quality LLDPE with high-quality tackifier. It is heated, extruded, rolled and cooled by the cold roll, it has strong toughness, high elasticity, anti-tearing, high viscosity, thin thickness, cold resistance, heat resistance, pressure resistance, dustproof, waterproof, single-sided adhesion and double-sided adhesion, etc., it can save material, labor and time. It is widely used in papermaking, logistics, chemical industry, plastic raw materials, building materials, food, glass and so on. Is a widespread form of mechanical packaging, by rotating the tray or film around the tray rotation, film fixed on the bracket can move up and down. This packing capacity is very large, about 15 ~ 18 reels per hour. The suitable film thickness is about 15 ~ 25μm
Purpose and general properties of stretch film:
Unitization: this is one of the characteristics of stretch film packaging. With the help of the winding force and the retraction of the film, the product is tightly and fixedly bundled into a unit, so that the scattered small parts become a whole, and the product is not loose and separated even in an unfavorable environment, and there’s no sharp edges or stickiness that could cause damage.
Primary Protection: primary protection provides the surface protection of the product, forming a very light, protective appearance around the product, thus achieving dust, oil, moisture, waterproof, anti-theft purposes. It is especially important that the stretch film packaging makes the packing materials bear even force and avoid the damage caused by the uneven force, which can not be achieved by the traditional packing methods (binding, packing, tape and so on).
Compression fixity: the product is wound and packed with the help of the retraction force of the stretched film, forming a compact and space-saving unit whole, which makes the pallets of the product tightly wrapped together, the utility model can effectively prevent the products from misplacing and moving each other in the transportation process. At the same time, the tensile force of the stretching film can be adjusted to make the hard products stick tightly and the soft products shrink, especially in the tobacco industry and textile industry has a unique packaging effect.
Cost Savings: using stretch film for product packaging, can effectively reduce the use of cost, using stretch film only for the original box packaging of about 15%, heat-shrinkable film of about 35%, carton packaging of about 50%. At the same time can reduce the labor intensity of workers, improve packaging efficiency and packaging grade.
Above is the stretch film of the scope of the applicable packaging and some of its basic features, see above we should be able to use it in the future in a more convenient bar.
