Quick answer: A biodegradable description does not establish that a mailer is compostable. Buyers should verify the exact finished product, the assessment standard, the intended composting conditions and the collection system available to its users.
Start with the disposal claim, not the bag color
The purchasing question is whether the proposed mailer fits a defined packaging and disposal requirement. Green printing, a leaf graphic or the word “eco” does not identify a verified disposal route. Ask the supplier to name the exact product specification and the supporting documentation before approving artwork.
BPI explains that biodegradation needs an identified environment and time frame, and that products described as biodegradable are not automatically suitable for a composting stream. See BPI’s explanation of the terminology. This is a distinction between claims; it is not a certification statement about any New Solution SKU.
Separate commercial and home composting
Commercial and home compostability should be checked separately. Do not treat evidence for one route as evidence for the other. BPI maintains distinct commercial and home certification programs, and its product catalog identifies which listed items have home certification.
Ask where the mailer is expected to go after use. A confirmed product claim does not by itself mean every local organics collection program accepts that packaging. Verify collection guidance for the destination before writing disposal instructions.
Check the finished bag and all components
A supplier’s material certificate may identify a film or resin rather than the printed, sealed mailer you intend to order. Match the documentation to the proposed film formulation, thickness, ink, adhesive and closure. If the requested product has cushioning, a zipper or another component, check whether that component is within the stated scope.
- Record the supplier’s product code and formulation or structure.
- Check the certificate holder, item identification and current scope.
- Confirm whether the documentation applies to a material or the complete bag.
- Agree the printed claim and disposal wording before artwork approval.
Turn the claim into a purchasing specification
Prepare two parts of the brief. The functional part describes the packed item, usable bag dimensions, closure, film thickness and printing. The evidence part identifies the target market, required disposal claim and documents needed for approval.
Keep these requirements separate when comparing quotations. A lower-priced bag with an unclear claim is not an equivalent offer. Equally, a documented film that cannot fit or protect the packed item is not a complete solution. Confirm both with the proposed order specification and samples.
Frequently Asked Questions
Does compostable mean plastic-free?
Do not make that assumption. Identify the actual material blend separately from the disposal claim. The New Solution mailer page lists PLA/PBAT-based film options; a compostability claim does not turn that material description into a plastic-free claim.
Where can a buyer check BPI product identification?
BPI provides a searchable product catalog. Match the company and exact item rather than treating a logo on a photograph as proof for another order specification.
What should be sent with an enquiry?
Send the packed item, bag dimensions, closure, thickness, artwork, quantity, destination and required documentation. Ask for an order-specific response on MOQ and lead time.
Related Products and Guides
Read next: Compostable Bubble Mailers: A Buyer’s Specification Checklist.
Discuss Your Packaging Specification
Sources
Published by New Solution. This guide supports preparation of a purchasing brief. Product claims and suitability are confirmed against the selected order specification and supporting documents.