Private Label Compostable Bags: Common Importer Mistakes
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Private label compostable bags are widely used by importers, distributors, and packaging brands.
They offer strong branding and flexible market positioning.
However, many importers face compliance problems after the goods arrive, even when the bags are labeled “compostable.”
Most issues are not caused by the bag material itself.
They come from certification misuse, incorrect labeling, and misunderstanding local requirements.
This page explains the most common mistakes importers make when sourcing private label compostable bags—and how to avoid them.
What Are Private Label Compostable Bags?
Private label compostable bags are manufactured by one company and sold under another company’s brand.
They are commonly used for:
- Compostable trash bags
- Food waste and FOGO liners
- Shopping and produce bags
- Mailer and garment packaging
For private label products, the importer or brand owner is responsible for compliance, not the factory.
Common Importer Mistakes with Private Label Compostable Bags
Mistake 1: Assuming One Compostable Certificate Works Everywhere
Many importers believe that one compostable certificate can be used globally.
This is not correct.
Different markets use different standards:
- Australia: AS 4736 or AS 5810
- Europe: EN 13432
- United States: ASTM D6400
Each market requires separate testing and certification.
In the EU, private label packaging is usually expected to meet EN 13432 certified compostable bags requirements for industrial composting systems.
Mistake 2: Using Certificates That Do Not Match the Finished Product
Some importers receive valid certificates, but the documents do not cover the actual bag being sold.
Common problems include:
Certificate covers raw material, not finished bags
Thickness range does not match production
Bag structure or intended use is different
Certificates must clearly match the exact product specification.
In the US market, buyers should confirm that ASTM D6400 compostable bags certificates apply to the final private label product, not only the resin.
Mistake 3: Incorrect Labeling and Compostable Claims
Incorrect wording on packaging is one of the most common importer mistakes.
Typical issues include:
Using “biodegradable” instead of “compostable”
Missing “industrial composting only” statements
Using certification logos without proper license
Even certified bags can be rejected due to labeling errors.
In Australia, packaging claims must follow local rules, which is why importers should review Australia compostable bags requirements before printing private label artwork.
Mistake 4: Assuming Certification Means Local Acceptance
Certification does not always mean the bag will be accepted by local waste systems.
For example:
Some Australian FOGO programs only accept AS 4736 liners
Some composting facilities reject unclear labels
Retailers may require additional compliance checks
Importers must confirm local acceptance, not only certificates.
Mistake 5: Not Defining Responsibility Between Importer and Manufacturer
Many importers assume the factory is responsible for compliance.
In practice:
The manufacturer provides test reports and certificates
The importer controls labeling and market claims
The brand owner carries regulatory risk
Clear responsibility must be agreed before production begins.
How Importers Can Avoid These Mistakes
To reduce risk when sourcing private label compostable bags, importers should:
Confirm certifications for each target market
Check certificate scope against final product specs
Review labeling and claims carefully
Verify local waste system acceptance
Work with manufacturers experienced in multi-market compliance
This is why many importers first review how to assess a compostable bag manufacturer before placing private label orders.
Why Compliance Matters More for Private Label Products
Private label products carry your brand name, not the factory’s.
If compliance fails, the importer may face:
- Product rejection
- Retail delisting
- Regulatory penalties
- Loss of brand trust
For compostable packaging, mistakes are costly and difficult to fix after shipment.
Conclusion
Private label compostable bags offer strong opportunities, but only when compliance is handled correctly.
Most importer mistakes are avoidable with:
Proper certification checks
Correct labeling
Clear understanding of local requirements
For private label products, compostable compliance is not optional—it is a brand responsibility.
FAQ – Private Label Compostable Bags
Can one compostable certificate be used for private label bags in all markets?
No.
Each market requires its own recognized compostable standard and certification.
Who is responsible for compliance in private label compostable bags?
The importer or brand owner is responsible for labeling, claims, and market compliance.
Why are compostable bags rejected even with valid certificates?
Most rejections are caused by incorrect labeling, wrong claims, or certificates that do not match the finished product.
Are compostable bags automatically accepted in FOGO or food waste programs?
No.
Many programs require specific standards and local approval.
What documents should importers request from manufacturers?
Importers should request valid certificates, scope details, test reports, and guidance on correct labeling.
