As awareness of environmental issues continue to grow, so does the demand for sustainable packaging solutions. In response to this shift, businesses are increasingly seeking alternatives to traditional plastic mailers that minimise their ecological footprint. One such solution gaining traction is paper mailing bags. Offering durability, recyclability, eco-friendliness, paper mailing bags are emerging as popular choices for companies striving to reduce their environmental impact while meeting their packaging needs. In this guide, we explore the diverse range of benefits and practical applications of paper mailing bags, shedding light on why they have become a cornerstone of sustainable packaging strategies.
Our Ranges
Priory Elements EcoMailingBags™
Priory Elements EcoMailingBags™ are an excellent eco-friendly alternative to traditional poly mailers. These paper mailing bags were created and designed to provide a sustainable solution for sending non-fragile items. Similar to poly mailers, they offer protection during transit, but with the added benefit of being 100% plastic-free and planet-friendly. Made from 1-ply paper, these EcoMailingBags™ feature both a strong block bottom or regular and gusseted sides, making them suitable for bulky and larger goods. Additionally, they are biodegradable, fully recyclable, and crafted from sustainable materials, making them a kinder choice for the environment.
Plain Paper Mailing Bags
Plain paper mailing bags offer a clean and understated packaging option that emphasises the essentials. Crafted from high-quality paper materials, these bags provide a minimalist yet effective way to protect and transport your items while maintaining a professional appearance. They are an excellent eco-friendly alternative to polythene mailing bags, as they can be recycled through standard household collections. Ideal for shipping non-fragile items such as stationery, clothing, accessories, and gifts, plain paper mailing bags strike a balance between functionality and sustainability.
Custom Paper Mailing Bags
Custom paper mailing bags offer a personalised and branded packaging solution for businesses.
Variety of Styles: We offer a range of postal packaging solutions. Whether you need secure printed mailing bags, letter-box mailing boxes, we can tailor them to your specifications.
Cost-Effective Branding: Custom printed mailing bags allow you to develop your brand’s personality. By adding bespoke, eye-catching graphics, you create a positive experience for customers when they receive a package from your brand.
Eco-Friendly Options: If you’re seeking an eco-friendly solution, consider custom-made kraft mailing bags and padded envelopes. These bags are strong, sustainable, and can be printed with your design or logo.
Flexible Printing Options: Bespoke postage bags can be printed with up to two colours on both sides or four colours on one side. You have the flexibility to choose the style that best represents your brand.
Sustainability Benefits - The Science
Understanding the environmental impact of packaging choices is crucial in today's world, where conscious consumerism drives change. With that in mind, we’ve got science-backed research into the sustainability benefits of paper mailing bags and why they are the clear choice for ecommerce despatches.
Global Warming Potential:
When it comes to reducing our carbon footprint, small changes can make a big difference. Take, for instance, the switch from traditional virgin PE mailer bags to eco-friendly unbleached paper mailing bags. This simple change alone can lead to a significant 49% decrease in carbon emissions. But it gets even better. If we opt for slightly thicker unbleached paper mailers at 100gsm, that reduction increases to an impressive 66%. And the benefits keep stacking up with thicker paper options and lower-gauge film alternatives.
Interestingly, while we're on the topic of carbon emissions, it's worth noting that paper mailing bags actually showcase a negative carbon footprint when it comes to biogenic emissions. In simpler terms, they help absorb more carbon dioxide than they emit, resulting in a net reduction of carbon in the atmosphere. On the flip side, plastic bags contribute positively to carbon emissions, with virgin PE mailer bags adding around +54.8kg/CO per unit.
Acidification Potential:
Choosing unbleached kraft mailer bags over their virgin PE counterparts not only benefits the environment in terms of carbon emissions but also in reducing acidification potential. With a notable 32% reduction in acidification potential, unbleached kraft mailer bags prove to be a more environmentally friendly choice.
Eutrophication Potential:
Here's where unbleached kraft paper mailing bags truly shine. Compared to mailer bags made from 100% recycled content PE, unbleached kraft paper mailers offer an outstanding 74% improvement in reducing eutrophication potential. Even compared to virgin PE mailer bags, the improvement is substantial, at 50%. This means that by opting for unbleached kraft paper mailers, we're not just making a sustainable choice; we're actively contributing to cleaner water systems and healthier ecosystems.
Photochemical Ozone Creation Potential (POCP):
Last but not least, let's talk about photochemical ozone creation potential, or POCP for short. By choosing unbleached kraft mailer bags over virgin PE options, we're making a positive impact here as well, with a commendable 27% reduction. This means less harmful ozone is created, leading to better air quality and a healthier environment for all.
Recyclability
Recently, the choice between paper and poly mailing bags has become a focal point. Both options offer unique advantages, but one critical factor that influences decision-making is recyclability.
Paper
Paper boasts impressive recycling rates globally. According to the Confederation of European Paper Industries (CEPI), the European paper recycling rate reached an all-time high of 72.3% in 2020. In the UK specifically, the Confederation of Paper Industries (CPI) reported that the recycling rate for paper packaging reached 89.6% in 2020, showcasing the effectiveness of paper recycling initiatives. In the UK, the paper recycling rate is approximately 71%1. This high recycling rate contributes to a circular economy, where materials are reused and repurposed rather than discarded. Paper mailing bags are highly recyclable. They can be easily processed through standard recycling systems, diverting them from landfills and reducing waste.
LDPE
The recycling rate for LDPE, while improving, still lags behind that of paper. The British Plastics Federation (BPF) notes that the recycling rate for plastic packaging, which includes LDPE, was 39.9% in 2020, with only 5% of LDPE recycled globally. Although efforts to increase LDPE recycling are underway, challenges such as contamination and limited infrastructure hinder progress.
The Brands Using Paper Mailing Bags
Nike
H&M
Zara
Bamboo Clothing
M&S - The Sports Edit
The spotlight on eco-conscious alternatives to traditional plastic mailers has illuminated the versatility and eco-friendliness of paper mailing bags. These bags not only offer durability and protection during transit but also tout impressive sustainability credentials, aligning perfectly with the ethos of businesses committed to reducing their ecological footprint.
From Priory Elements EcoMailingBags™ to innovative grass paper mailing bags, and returnable options engineered for multiple journeys, the array of paper mailing bags on offer caters to diverse needs while championing sustainability. Their biodegradability, recyclability, and use of renewable materials make them stand out as an eco-friendly choice in the packaging landscape.
The scientific evidence supporting the environmental benefits of paper mailing bags reinforces their position as a frontrunner in sustainable packaging strategies. From reducing carbon emissions to mitigating acidification potential and improving water system health, paper mailing bags offer tangible environmental advantages over traditional plastic counterparts.
Recyclability underscores the sustainability of paper mailing bags, with impressive recycling rates contributing to a circular economy model. In contrast, challenges persist in the recycling of LDPE, highlighting the superior eco-friendliness of paper as a packaging material.
Conscious consumerism is driving change and businesses are increasingly recognising the importance of aligning their practices with sustainability goals. By embracing paper mailing bags, companies not only meet their packaging needs but also demonstrate a commitment to environmental stewardship. As more brands join the movement towards sustainable packaging, paper mailing bags stand out as a pinnacle of eco-conscious innovation, paving the way for a greener future in the world of ecommerce. We hope this guide has been helpful in understanding a little more about our paper mailing bags ranges - if you have any questions, we’re more than happy to help so don’t hesitate to get in touch.
