There is a reason why so many logistics and packaging companies use reclosable poly bags. Actually, there are many reasons. Here are some of the best of them.
PE Is Affordable
PE, more properly known as polyethylene, is extremely affordable. Poly bags are also commercially available in bulk, which drives down the cost further.
Moreover, there are several different types of PE commonly available, such as LLDE, LDPE, and HDPE, which are suitable for many different packaging applications.
They’re Water Resistant
One of the most important things to look for in reclosable bags (PE or otherwise) is water resistance.
PE is naturally water-repellent and resistant, making it a top choice for the production of reclosable bags.
It Resists Mold Growth
Humid and wet environments also predispose goods and packaging materials to the growth of microbes. While there are some microbes that have been shown to compromise PE, the fact is that it remains remarkably mold resistant.
This is a bonus for any who use it in environments in which there is a risk of moisture contamination.
It’s Puncture and Tear Resistant
Despite the fact that it is lightweight and low-density (even high-density polyethylene is fairly low-density, objectively) it is surprisingly resistant to punctures and tears.
This makes PE a prime material for producing wraps and bags that are used to transport oddly shaped or even pointed goods like hardware and even heavy foods.
Some grades of PE, such as linear low-density polyethylene (LDPE) are more likely to deform or stretch than break or rip, which makes it even more appropriate for transporting bulk goods.
So Many Options Are Available
Not only are there many different grades of PE itself (and many thicknesses and sizes of reclosable poly bags) but there are many different types of these bags.
For instance, Edco Source, the Easy Way to Buy Bags, sells an impressively wide range of reclosable PE bags.
Their collection includes zip-top poly bags (zip-lock bags), tamper-evident bags, hangable bags, slide-string reclosable bags, drawstring reclosable bags, and even heat-resistant options.
Many Are Approved for Direct Food Contact
Select grades of HDPE are approved by both the FDA and USDA for direct food contact, which makes them suitable in the food service and packaging industries as well.
Paired with the fact that PE is water resistant and is not likely to tear, rip, or grow mold, this makes PE one of the top choices for resealable bags.
Perfect for Many Other Industries As Well
While many plastic bags are manufactured to serve the food and drink industry, polyethylene has many other uses.
For instance, PE can be used in the cosmetic, pharmaceutical, and medical industries for specimen transfer. Select, specialty PE bags also offer UV protection, making them suitable for storing or transporting sensitive goods or samples.
PE Is Fully Recyclable
Another thing that makes polyethylene attractive to a wide range of users is that it is fully recyclable. PE can be recycled over and over again and often it is used to make highly durable goods like poly lumber furniture.
Even so, despite the fact that PE is not considered biodegradable, it doesn’t release toxins into the environment when it does end up in landfills or waterways – making it safer than alternatives like PVC.
Where Can You Learn More About Reclosable Poly Bags?
Looking for a provider that makes it easy to buy the plastic bags your business needs to flourish?
Visit Edco Source: the Easy Way to Buy Bags. They carry a wide range of reclosable poly bags in addition to poly tubing rolls, garment bags, and a wide range of other specialty products.
Check out their website for more information or contact them at 718-788-8108.
