Today, food packaging, both in supermarkets and at home, cannot be presented without the use of stretch-hats. Such a special film is very convenient, as it is able to stretch to 300 percent, this is its undoubted advantage in comparison with polyethylene. Also, a stretch-film is resistant to punctures, capable of sticking to itself and vice versa not to stick to products. In addition to packaging products, this film can be used in production when packing various cargoes, in the food industry and at airports when winding baggage. You can find out and order a stretch-film on the Stretch-Plenka website more details
Stretch-film itself is considered universal and promising packaging material, although relatively young, and there may be two types: manual and machine. A hand-made hand-to-hand stretch is used in small-sized production, in stores, at home. It is wound manually and convenient for packaging almost any products. Machine stretch is used for packaging of cargo of various sizes, as well as in conveyor production, it is wound with a special apparatus called the pallet viewer. Such devices can be controlled fully automatically or have semi -automatic control.
Stretch-film can be of different thicknesses, a manual film, as a rule, has a thickness of 15, 17 or 20 microns, a machine film can be a thickness of 17, 20, 23, 30, 35 and 50 microns. In addition to the thickness of the rolls of stretch tape can be of different widths, rolons 450 and 500 mm wide are considered standard. The number of stretch-hairs, which is wound on a roll, can be different depending on the needs of the customer.