Poly Mailers: Recycling with Shipping Labels and Best Practices

When it comes to recycling poly mailers, many consumers are unsure about whether shipping labels, also known as return labels, can be left on the packaging for recycling. This article will explore the concerns around recycling poly mailers with shipping labels still attached and provide you with the best practices for ensuring these items are recycled correctly.

Understanding Poly Mailers

Poly mailers, or flexible plastic mailers, are widely used for shipping everything from clothing to fragile electronics. These mailers are cost-effective, lightweight, and protect their contents well during transit. However, their convenience also creates a significant environmental challenge when it comes to disposal.

Recycling Poly Mailers with Shipping Labels

The general recycling rule is straightforward: if you have to ask, it’s trash. However, several factors come into play when determining whether poly mailers with shipping labels can be recycled. It’s important to understand that the recycling process is complex and varies by local recycling programs. Here are some common challenges:

Why do Many Recyclers avoid Poly Mailers with Shipping Labels?

Shipping Label Adhesives: Most return labels use pressure-sensitive adhesives designed to stick firmly and resist removal. These adhesives can contaminate the recycling stream, leading to poor quality recycled products or the piece being rejected. Contamination Risk: Poly mailers with shipping labels can introduce contaminants into the recycling process, leading to further separation costs and reduced recycling rates. Processing Issues: Recycling facilities are designed to handle clean materials. The presence of printed or uneven labels can be problematic and may compromise the quality of the recycled plastic. Recycler Policies: Recycling programs have different policies based on their technical capabilities and the logistics of their operations. Some programs may be more lenient, while others may prohibit labels altogether.

Given these challenges, many recyclers recommend removing the shipping labels before recycling poly mailers to ensure the integrity of the recycling process. However, it’s always best to check with your local recycling program for specific guidelines and accepted materials.

Best Practices for Recycling Poly Mailers

To ensure that your poly mailers are recycled correctly, follow these best practices:

1. Remove Shipping Labels

The most important step in recycling poly mailers is to remove the shipping labels. This can be done by soaking the mailer in water for a brief period before letting it air dry. The water should break down the adhesive, making the label easy to peel off.

2. Clean the Mailer

Before recycling, clean the poly mailer to remove any dirt, dust, or other residues. This not only improves the quality of the recycled plastic but also reduces the risk of contamination.

3. Check Local Recycling Guidelines

Verify the specific recycling rules and accepted materials for your area. Some local programs may accept poly mailers without labels, while others may have different specifications.

4. Separate Different Plastics

If you have different types of plastics, such as polypropylene (PP) or high-density polyethylene (HDPE), it’s wise to separate them. This ensures that the recycling process is as efficient as possible and that each type of plastic can be recycled appropriately.

5. Fold for Transport

Fold the clean, label-free mailers to reduce their volume, making them easier to transport to a recycling center or drop-off location.

Conclusion

Recycling poly mailers is essential for reducing waste and protecting the environment. While shipping labels can complicate the process, following best practices can help ensure your mailers are recycled effectively. Always check with your local recycling program for specific guidelines to ensure you’re doing your part to contribute to a sustainable future.