Black Polythene Mailing Bags
These bags are 100% recyclable and now contain a min 30% of post consumer recycled palstic.
If you want to be absolutely certain that your goods are not going to be seen in your mailer and budget is a requirement, then these Black mailing bags are just the thing. All of the mailing bags that we manufacture are designed to be opaque and non see through however. Our Black mailing bags are a very popular line due to the cheap costs. Our Black mailing bags have been part of our stock range of mailing bags for over 7 years now and are very popular with mail order companys. These mailing bags are manufactured in a mono film. Mono film is a polythene which is made up of one layer unlike the two or three layers you get with Coex. The black mailing bags are manufactured in 100% Virgin polythene and are 100% recyclable. We have manufactured these bags at 55mu/220gauge.
The film is completely opaque so that you cannot see contents. If you have used black mailing bags before, you will have experienced problems with labels, stamps even the glue tape on the lip not sticking very well. This is because black polythene bags have a tendancy to be very glossy and this effects the adhesion. We have combated this problem by making ours in a Matt-Mid Gloss finish and incorporated our strongest permanent bag tape.
We specially treat the film in the manufacturing process so that the glue on the lip sticks permanently as it should and to ensure that the polythene film accepts stamps address labels etc. If you need bags for items with sharp edges and heavy in weight then ideally you should be looking at our Heavy Duty Mailing Bags.