Compostable Mailing Bags

There has been a consensus among people that all biodegradable bags can be used for taking out the garbage or even for everyday shopping; there is no eco-friendly alternative to the mailing bags that we use every day. Most of you aware of the concept would know that a huge amount of plastic is used every day in Australia just for the segment of mailing. If we as a community pay attention and take up the initiative, then plastic can be easily replaced, and in turn, we can use the compostable mailing bags.
The mailing bags from the house of NaturTrust are one of a kind, and hence we ensure that these are sustainable and usable. Because this is used for mailing purposes, we have tried to
add a bit of feature to make it better and fit for the purpose.


Corn Starch, PLA, PBAT


Starts at 20 microns


Side seal with open flap

Bag Color

Available as per requirement


Available in multiple sizes to carry different capacities


100-1000 mm


Available as per requirement using biodegradable certified ink


Multilayer with different color from inside and outside of the bag

SKU: 123-3-3-5 Categories: , Tag:


industrial compostable
Compostable AS 4736
ISO 17088

Customised size, colour, print, thickness, scent.

User Industry



Product details:

Tear resistance and protection against leakage: makes it easy to store and carry the bag without any fear of the bag bursting. The strength of all our bags is tested in our dedicated QC labs.

Writability and printability: can be used for a broad range of online shopping.

Waterproof, non-see-through: can be used by banks for securely transporting sensitive and confidential documentation.

Comes with self-adhesive tapes: easy to close and secure.

Adherence to regional law and compliance certifications: ensures that the quality of the product is top-notch so the buyer can have complete peace of mind while buying an unadulterated, authentic product.

Product inputs free of GMO material: gives freedom from toxic chemicals.


NaturTrust’s Courier Bags are made from completely biodegradable and compostable materials such as corn starch, PLA, and PBAT. This combination of materials leads to a 60% reduction in CO2 emissions as compared to traditional plastics and is also non-toxic, free of GMO material, and contains no Phthalate or Bisphenol A(BPA).
The size ranges from 100-1000mm and the bags can be used for small as well as large couriers.
Yes, NaturTrust compostable Courier bags are waterproof.
Absolutely. NaturTrust biodegradable courier bags act just like conventional plastic courier bags. The only difference is that they do not harm the environment like conventional plastic does.
As anyone would know by the name, the major purpose of the compostable mailing bags is to make sure that you can use them easily for shipping items with the help of a courier. However, the most common practice being followed by most mailing companies is to use loads of plastic and then simply dump it. However, you can say goodbye to this process and shift to biodegradable mailing bags.
The best thing about these bags is that you can use them more than once because they are biodegradable. Not only that, the quality has been paid special attention to, and hence, there will be no harm caused by the items inside the bag. Mailing bags are quite in demand, and hence we have tried to help people make a more sustainable choice by adopting the compostable format and making it eco-friendly.

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