All About Poly Bags

Do you work in packaging clothing, magazines, or maybe sensitive documents or a group of papers? 

If that’s the case, you might want to look into polybags. 

A polybag is a great way for you to protect things that need extra protection, and they don’t’ cost a ton of money. Here, we’ll go over what polybags are, and if they’re right for you. 

What’s a Polybag 

A polybag is a clear plastic bag that’s made to package and ship different products. They’re made out of polyethylene, which is one of the most common plastic variants available. 

This is about 1-6 mm in terms of thickness, with the thinner option being used if you don’t need extra protection.  The bags are made with specific plastics, which offer a packaging that is versatile, and simple for companies to use. 

Polybags are popular, simply because of the shape being slim, the textures being smooth, and of course a reflective surface. They also offer a lot of flexibility due to the different options. 

What can I use Polybags For? 

Ideally, they’re used for clothing, documents and mail, magazines and books, even pillows. However, many common types of products can be put in a polybag. They’ve since replace corrugated boxes simply because of how simple they are to use. 

Where did they Come From? 

They’ve been the slow replacement to boxes, simply because they involve less material, are far less costly on shipping, and less harmful to the planet. Like other kinds of packaging that’s flexible, they have a lower form of a carbon footprint than corrugated boxes do, and other more rigid forms of packaging. 

Polybags are preferred these days over the more traditional form of packaging, simply because they offer a lot of benefits. They also save companies a ton of money on both the products themselves, along with packaging waste for consumers to get rid of when they’re done unboxing items. 

Any Equipment Needed? 

For smaller companies, you can try the zip-lock polybags. You will have to add the seal manually however., for larger applications, you want to make sure you use the heat-sealable kinds. 

For ones which require heat sealing, you will need a bag sealer. 

This is different from other kinds of sealers such as a lap or side sealers, since this will seal it directly into the polybag by using heating to seal the sides of this. 

The sealers will hermetically seal this, and with this kind of application, the volume of your products will of course tell you the size, type, and even model of the bag. 

You can also do a vacuum seal on this too, in order to conserve space or take air out of the packaging. They can be used to help protect the product. 

Polybags are good if you’re looking to reduce your packaging costs, especially if you’re going broke using corrugated boxes. 

However, if you need something stronger, you might want to keep using your boxes, simply because polybags are ideal for less breakable items. But if you can lower your carbon footprint, and want to create a more transparent packaging for your products while also not caring about plastic, this is a great option. 

Polybags are also good for those who struggle with trying to package a lot of items at once. They do come in much more flexible sizing, so if you need that freedom, polybags are good for you. 

They’re a great packaging material, and for clothes and small items, this is a great way to package it and a good way to reduce consumption of energy.