stretch film-5

stretch film-5

Stretch film was first developed in Europe and America in the 1960s began to use a packaging technology, starting from the polyolefin shrink film-pof shrink film packaging evolved. China is from the late 1970s the development of LLDPE Stretch film (hereinafter referred to as Stretch film or pe stretch film) and the stretch wrap packaging equipment, the early 1980s with the rapid economic development, pe stretch film used widely, demand is growing rapidly.

    Stretch film is very wide range of applications, mainly for industrial packaging (such as chemicals, home appliances, machinery, building materials, etc.), agricultural packaging (such as corn stalks, alfalfa silage, etc.), household and supermarket use of packaging (food, fruits, vegetables so fresh), etc.

    Stretch film packaging into hand films (manual use film) and the machine films (automatic use film), is at room temperature, flexible stretch film wrapped around pieces of stretch, wrap and seal in the end to a packaging method. As the packaging stretch films without heating, energy consumption only shrink wrapped 1 / 20. stretch films packaging individual items can be bundled package can also be used for pallet packing like a collection of packages that can save energy, reduce packaging costs, reduce transport losses and improve logistics efficiency purposes, is "15" Transportation improvement program packaging .

    degree of stretch films with tensile strength, good self-adhesive, transparent, reliable cleaning performance, the relative density of light, toughness, ease of use features, the future direction of development of domestic packaging. Production of stretch film manufacturer currently has more than 100 manufacturers, with a total capacity of 190kt or more. 2000 domestic production of stretch film to 80kt, the demand of about 75kt. As China's packaging industry and the growing volume of foreign trade, agricultural preservation, and winding the development of livestock forage preservation, and family and the popularity of supermarkets using stretch film, pallet stretch film future will be increasing demand. Expected demand for stretch films in 2004 will reach 110kt, 2012 years will reach 500kt