Common uses of polyolefin shrink film polyolefin shrink film is used for almost every kind of application. Take this tool with you on your mobile device by texting glenroy to 97000. Other shrink films include pvc, polyethylene, polypropylene, and several other compositions. The shrink in the transverse direction is much lower. Monolayer films of lldpeldpe blends with 3060% ldpe are used for collation shrink films. Sustainable collation shrink film solution containing up. Exxonmobil introduced exceed xp to the formulation to boost the. Polythene shrink wrap, also known as pe shrink film, is made from virgin 120 micron 480 gauge thick polythene film to ensure even and consistent shrinking when a.
There are polyolefins and pvc used for shrink film manufacturing. Since 1977, our dedication to quality has continued to grow and fueled our expansion of capabilities to include extrusion, lamination, metallization, coating, converting and much more. Shrink sleeve label design how to design shrink sleeve. The biggest application for shrink film is for unitization of consumer products, with new applications for constantly being developed. This is the first grade of agility ce and is intended for use in collation shrink films as secondary packaging for transportation of cans or bottles. Offers shrink wrap film, llldpepe shrink films, recyclable shrink wrap films for beverages, bottled water, dairy shrink bundlers, food, canned goods, pharmaceutical, health and beauty. Pp modification, shrink film shrink property 2 increased shrinkage ratio by lowering the drawing temperature and increasing tafmer xm blend ratio, shrinkability can be improved. Shrink wrap, also shrink film, is a material made up of polymer plastic film. Applications for pvc shrink film include packaging of cds and dvds, boxes for.
Our shrink wrap machines include ibar sealers, lbar sealers, hand impulse sealers, and handheld heat guns. Shrink film a material made up of polymer plastic film. Introduced in the late 1960s, shrink film has been refined over the years with multilayer technology and reduced gauge capability to its current state where there is a film tailormade for just about every potential application. It enables converters to incorporate more than 50 percent recycled content in the formulation.
The complete guide to shrink film industrial packaging. Knowledge world leader in shrink sleeve film labelling. Good toughness, not dilapidation easily, can substitute the carton packaging. Boxed software and stationery products are often wrapped with highclarity shrink film. There are a variety of uses for shrink wrap and shrink film. Heat shrink wrap also referred to as shrink film, is a thin film like material made up of polymer plastic blends. Applications include toys, sporting goods, printed wrap, foods, stationery, and cards, just to name a few. Low density polyethylene single wound shrink film provides a protective barrier of film for storage. T is well known that a good shrink film depends on selecting the proper material and operating conditions 1,2,6. Monooriented shrink films 35 years of formulation expertise in shrink films. Pe shrink film can be used for automatic packaging in higherspeed production line. Blown film converters may blend anywhere from 10% to 50% ldpe with an octene lldpe for sealant webs of lamination films used commonly for food and specialty packaging. Different levels of md and td shrink can be obtained for the same material by simply modifying film orientation by changing blowup ratio bur, frost line height flh, and drawdown ratio ddr.
Youll also need an inkjet that can print on the film and be permanent. Since 1977, our dedication to quality has continued to grow and fueled our. Learn the advantages of polyolefin shrink film and pvc shrink film and which is. The complete guide to shrink film the difference between shrink and stretch shrink film and stretch film are often confused, as they look very similar. Suppliersof packaging low density polyethylene ldpe. Shrink film 101 detailed packaging shrink film info. Polyethylene film processing guide quality, value and performance our guiding principles everything we do at formosa is measured against the following guiding principles. Qpm is an iso accredited company, our policy is to provide efficient professional service in the sale, supply, installation, service and calibration of test equipment and packaging. Designed to tolerate tunnels and sealing systems that have wide variations in control. Properties predictor for hdpeldpelldpe blends for shrink. Properties predictor for hdpeldpelldpe blends for shrink film. Shrink wrap film pe shrink films, formulated pe films.
The original light gauge shrink film conforms to irregularly shaped objects and replaces 60 gauge polyolefin film. Measuring the shrink tension 18 the blown film process of ldpe for shrink film 22 orientation 22 in. As in industrial shrink film, heat causes the polymer molecules to relax. Exlfilm qsl and exlfilm hsp are polyolefin shrink films.
Pe shrinkfilm as a manufacturor of polyethylene packaging materials, plastic union is in the possession of an extended high tech machine park. When correctly formulated monoaxial pallet hood is used this gives an image as shown in. The same formula as above to determine the bag width, for length, add 12. Pe films and bags are also widely used to contain and protect large equipment, and to shield palletized products, boats and other vehicles from exposure to outdoor elements. Litong is pe pvc pof shrink film manufacturer in china. Exlfilm qsl and exlfilm hsp are polyolefin shrink films engineered to make your packaging look its absolute best, while providing unmatched value, versatility and durability. Kinfinity packaging plastics, pe, pof shrink film and. The longitudinal shrink shrink in machine direction is much higher in comparison with the transverse shrink and is applied in the circumferential direction of the palletload. This multilayered film is versatile enough to perform on all sealing systems and shrink tunnels.
This tool provides various conversions and calculations relevant to flexible packaging. Please send how to make pvc shrink film compound or resin. For added versatility, there are formulations of shrink film perfect for packaging meats or frozen foods. Shrink film clysar shrink film products managed packaging. Sustainable collation shrink packaging using recycled pe content. Blends of lldpe and ldpe are used in many film applications. Heat shrinkable film an overview sciencedirect topics.
Conversions and formulas for tape, stretch film and shrink. Formulating lldpeldpe blends for abuseresistant blown film. Excellent performance at a lighter gauge for substantial cost savings. Shrink wrapping shrink film and equipment atlantic. What are the polymers and additives used to manufacture shrink films.
By including recycled pe in this collation shrink film it enables valuable. Shrink film is a heat shrinkable clear film that covers a wide range of multipacking and protective commercial applications. Pe shrink films are used to ensure tight load goods for security, clarity for inspection and to protect goods from damage, moist, dirt and dust. When heat is applied, it shrinks tightly over whatever it is covering. The film is so non abrasive that it does not damage freshly or uncured coatings. These are not specification limits watch the first video about the difference. Software on carriers such as cds or dvds are often sold in boxes that are packaged in shrink wrap. The griff network has a long history of working with our clients to help find the perfect solution to their needs. Shrink wrap supplies shrink packaging materials and machines. Introduced in the late 1960s, shrink film has been refined over the. Polyethylene shrink film or pe shrink film is the most popular plastic shrink film in the world. Collation shrink films with recycled polyethylene recycling. You need blank shrink film and then you need the software to add the distortion percentages. Pe shrink films technical packaging systems supplies pe shrink films that get you the best return on your packaging machine.
Shrink film formulation, the first component of the sleever system, is the province of sleever. View 60 suppliers of packaging low density polyethylene ldpe shrink film on including recycled plastics uk limited, atlantis plastic films inc, baoding baoyuan new. When pe is used in a shrink film application, it is loosely placed over a single item or multiple items around which it will shrink when heat is. Understanding plastic film american chemistry council. Allinone shrink packaging systems are also available. The premium resin formulation provides our strongest. Dow introduces new pcr resin for collation shrink films at. Please click the title of any converter or calculator to expand its contents. Different levels of md and td shrink can be obtained for the same material. It is the revolutionary structure of this material that gives it these unique properties. Intertape polymer group began producing polyolefin shrink film in 1993.
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