Not all commercial packaging and bags are shipping in the form of lay-flat and gusseted bags. If you’ve ever been in a produce department (and who hasn’t) you must know then that some bags are shipped on rolls.
Many bags on rolls are poly tubing rolls. Let’s take a look at these and offer some high-level preliminary information.
What Is Poly Tubing Roll Made of?
The “poly” in poly tubing rolls says it all. These tubing tolls are made of a special grade of plastic known as polyethylene.
Polyethylene is a remarkably common plastic polymer, accounting for over a third of the world’s production; over 100 million tons are produced annually.
It is a polymer of ethylene consisting of carbon and hydrogen. There are three main forms of polyethylene used in packaging, which are high-density, low-density, and linear low-density polyethylene.
Most poly tubes on rolls are made either of low-density polyethylene (LDPE) or linear low-density polyethylene (LLDPE), because of their superior flexibility.
Are There Advantages of Polyethylene?
Polyethylene has numerous advantages over many other forms of plastic. It is highly cost-effective, easily recyclable, and contains no toxic components so it is less destructive to the environment.
Polyethylene is also water-resistant, strong, very flexible, even at low temperatures, and tear and puncture-resistant.
Moreover, 100% virgin PE may be USDA and FDA-approved for direct food contact, making it highly useful in the food service industry.
This makes poly tubing roll specifically superior to PVC, which is another widely used plastic. Unlike poly, however, PVC contains chlorides and decays into toxic compounds when it is left in the environment.
What Are the Advantages of Bags on Rolls?
Because a large quantity of linear, lay-flat bags can be wound up on rolls, poly bags on rolls have some cost and space-saving advantages over other forms.
A large quantity can be shipped in a very small space, and storage, especially at retail facilities, is greatly optimized when they are shipped and stored in this fashion.
What Can You Use Poly Tubing Roll to Package?
Poly tubing on rolls can be very useful in a wide range of industries, thanks to the fact that PE can be manufactured in various thicknesses. Poly bags from 1 to 6 mil thicknesses are common, but they can be manufactured in thinner and thicker configurations.
Consequently, poly tubing and bags can be used variously to package:
● Dry foods, such as coffee, tea, nuts, cereal, and grains.
● Arts and crafts supplies.
● Office supplies.
● Fabric and textiles.
● Magazines, books, and other printed materials.
● Jewelry and other personal items.
● Hardware, such as nails, nuts, and bolts.
● Toiletries and cosmetics.
● And much more.
Thanks to its wide range of appealing chemical, thermal, electrical, and physical properties, PE tubing and rolls offer a great deal of flexibility in what you can effectively package.
Some forms of polyethylene tubing can also be heat-sealed with a bag sealer, making them perfect for protecting products in transit or storage. Many other poly bags can also be sealed with adhesives or even stapled shut, making them highly versatile and convenient.
Where Can You Get Great Prices on Poly Tubing Roll?
If you’re looking for a new wholesale supplier of PE packaging materials such as poly tubing on rolls, visit Edco Source at EdcoSource.com.
Edco Source is the Easy Way to Buy Bags, and in addition to flat poly bags on rolls, they also sell trash cans and liners, anti-static bags, packaging products, shrink film, and much more.
For more information visit their website or get in touch with them directly at 718-788-8108.