Shrink wrap is one of the most useful and versatile materials used in packaging. Its often made up of a polymer or PVC plastic which shrinks tightly over whatever its covering with the application of heat. Shrinkwrap is commonly used to package and bundle food, boxes, gift baskets, books and other fragile items.
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American Paper & Packaging provides shrink wrap for businesses in need of shrink film as well as high, mid and low-volume shrink-wrapping machines for any packaging capacity and budget.
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There are two types of shrink film commonly used for packaging and bundling applications PVC film and Polyolefin (POF) film.
Also known as Polyvinyl chloride film, this type of shrink wrap is used to package boxes, CDs, DVDs, computer software and other non-edible items. The plasticizer used in PVC hardens in cold conditions and softens under heat. I requires proper ventilation when used since it releases hydrogen chloride into the air. PVC is generally not used to package food or edible items.
This shrink wrap is the preferred choice when packaging both edible and non-edible products, including, food, drink, glass and other fragile items. This type of film is FDA-approved and has excellent performance on all types of manual, semi-automatic and fully automatic shrink-wrapping equipment.
AP&P also offers a wide range of shrink film materials for a variety of uses, including:
Flat shrink bags are pre-made PVC shrink wrap bags that help your company save time. These bags are great for packaging things like DVDs, CDs, books, calendars, and software parts. Theyre easy to use with a simple application of a heat gun.
Domed shrink bags are manufactured from clear PVC flim and are great for wrapping gift baskets with large handles, creating a clean professional look. Theyre easily applied with the simple application of a heat gun.
Shrink tubing wrap shrinks and seals at a lower temperature, allowing for faster production time and easier use. The tubing is a clear plastic which allows for custom shrink bag sizes with the application of a heat gun or shrink wrapping equipment.
The super sealer shrink film service kit provides you with everything you need to start and finish a shrink wrap project. This kit includes a sealing pad, glass cloth tape strips for sealing pad replacement, arm spring, micro switch, a fuse, and more.
Heat guns are a necessity when using shrink film to bundle your packages. Heat allows the plastic film to shrink and tighten over the package, creating a strong waterproof seal around the product or products being bundled.
We also offer automatic and semi-automatic shrink wrapping machines for all your companys packaging and bundling needs. Products made of plastic, metal, cardboard or glass are protected from moisture damage with shrink wrap film, as well as offer consumers the certainty of tamper-free products in perfect condition.
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When your company needs quality packaging material to protect your products from moisture and breakage, shrink film is the way to go. Contact our packaging professionals to learn more about our PVC and Polyolefin shrink film.
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Stretch wrap is a plastic film most commonly used to secure boxes or products on a pallet. It can also bundle multiple items together to make transportation easier and protect products from dirt, dust, and moisture during storage.
Materials
Its most commonly made from polyethylene plastic and adds extra protection for products during storage and transportation. There are two types of stretch film, blown and cast, which refer to how the film was manufactured. Stretch wrap is available in various lengths, widths, and gauges to accommodate specific load shapes and weights. Stretch wrap is also typically clear to easily scan and see what is on the pallet. It is also available in various colors, such as blue or green, so you can quickly identify and color code products to keep distribution centers and warehouses organized.
Hand Stretch Wrapping
Stretch wrap can be applied by hand or using a stretch wrap machine. Hand-grade stretch film is shorter and lighter and is applied manually around a pallet, commonly with a handheld dispenser.. A roll of hand stretch film is typically 1,500 feet long and weighs 5 to 9 pounds.
Machine Stretch Wrapping
Machine wrap rolls are longer and wider than hand rolls and are applied with a pallet wrapping machine. Rolls of machine stretch film can weigh over 100 pounds and range from 20" to 80" in width. Stretch wrappers are recommended if you are wrapping more than 15 loads per day as they help reduce film waste and labor costs and increase overall packaging efficiency.
Shrink wrap is the tight, clear plastic film wrapped around consumer products when appearance is important, such as water bottles, food, books, toys, and other retail items. The film is an extremely versatile and durable polymer material, available in various thicknesses, strengths, and shrink ratios.
Materials
There are two main types of shrink wrap: Polyvinyl Chloride (PVC) and Polyolefin (POF). PVC is less expensive but is not widely used due to the health dangers it poses during creation and disposal. PVC is created from a combination of carbon, hydrogen, and chlorine, which gives off a strong, harmful odor when heated. It's also a #3 recyclable material, so it isn't widely recyclable.
Polyolefin is by far the most commonly used of the two and is the preferred shrink film. This type of shrink film is extremely durable, clear, and an FDA-approved food material. POF shrink wrap is available in thicknesses ranging from 35 (.35 mil) to 100 (1 mil) gauge. It's created from 100% recyclable materials and is more resistant to temperature changes.
Shrink Wrap Equipment
Shrink film can be applied in a variety of ways, such as using heat guns, L bar sealers, and heat tunnels. A shrink wrap machine closes the open ends of the shrink film, then the heat source applies heat to the material to shrink it down to the product. Low-output operations typically use heat guns or tabletop heat sealers while high-output productions use heat tunnels or L bar sealers.
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