how to produce stretch film

stretch film of high tensile strength, elongation, good self-adhesive, transparent packaging which is the biggest feature Stretch films. Stretch film produce with superior strength and retraction of the wound, the product tightly fixed to tied into a single unit, so that scattered small pieces into a whole, even under adverse conditions without any loose products and separation, and no degree sharp edges and sticky, so as to avoid injury. Primary protection: provide primary protection products, surface protection, stretch films around the product to form a very light, protective appearance, so as to achieve dust, oil, moisture-proof, waterproof, anti-theft purposes. Of particular importance is to make packaging materials packaging stretch films even by force, to avoid uneven force caused by damage to the goods, which is the traditional packaging (bundling, packaging, packing tape, etc.) can not be done. Fixity compression: With stretch films retraction after stretching force will wrap packaging products to form a compact, space-saving unit as a whole, the product of the tray tightly wrapped together, can effectively prevent the transport process of mutual dislocation and mobile products, while tensile strength can be adjusted so that the product close to hard to make soft products tightening, especially in the tobacco industry and textile industry has a unique packing effects. Cost savings of: the use of pallet stretch film for packaging, can effectively reduce the cost, using the original box packaging stretch film only about 15%, polyolefin shrink film of about 35%, 50% of carton packaging. And can reduce labor intensity and improve the efficiency of packaging and packaging grades. To sum up, pallet stretch film for applications is very broad, but not yet involved in many domestic areas, has been involved in many areas has not widely used, with the expansion of application fields, stretch film will greatly increase the amount of its market potential is immeasurable. So we need to promote the production of stretch film and application.