JBPA · Japan BioPlastics Association
JBPA is the leading Japanese association in the bioplastics sector, responsible for the positive identification labelling system for biodegradable and compostable materials in the Japanese market.
AIMPLAS has been recognised by the Japan BioPlastics Association (JBPA) as a testing laboratory, with Certificate No. 026 (February 2026).
This recognition authorises AIMPLAS to carry out the technical tests required for companies to obtain the association’s labelling, related to standards that ensure the biodegradability and compostability of plastic materials.
What is the JBPA certification system and what does it mean
The JBPA labelling system allows manufacturers of plastic materials and products to scientifically demonstrate that their materials are biodegradable and/or compostable in accordance with internationally recognised standards accepted in Japan. Inclusion in the JBPA positive list is a prerequisite to use the association’s identification mark on products intended for the Japanese market.
JBPA has recognised AIMPLAS laboratories to carry out the following tests:
Biodegradability tests
- ISO 14855-1 – Ultimate aerobic biodegradability under controlled composting conditions (CO₂ analysis method)
- ISO 14855-2 – Same method, with gravimetric determination of generated CO₂
- ISO 17556 – Ultimate aerobic biodegradability in soil (oxygen demand or CO₂ evolution)
Disintegration tests
- ISO 16929 – Determination of the degree of disintegration under pilot-scale composting conditions
- ISO 20200 – Determination of the degree of disintegration of plastic materials under laboratory-scale composting conditions
Plant toxicity tests
- OECD 208 – Seedling emergence and growth test for higher plants
Certification process step by step
- Initial consultation: The company contacts JBPA to determine whether its material or product qualifies for inclusion in the positive list.
- Definition of the test plan: Applicable test methods are identified based on the material type.
- Testing in a recognised laboratory: Technical tests are carried out in a JBPA-recognised laboratory such as AIMPLAS.
- Evaluation of results: A technical report is issued in accordance with the required standards.
- Inclusion in the positive list: If results are satisfactory, JBPA includes the material in the official list, enabling use of the identification label.
Benefits of JBPA certification
- Access to the Japanese market: Japan has one of the most advanced and demanding regulatory frameworks for bioplastics. JBPA certification is a trusted gateway to operate in this market.
- International scientific validation: Testing is conducted under globally recognised ISO and OECD standards, ensuring strong technical credibility.
- Product differentiation: Inclusion in the JBPA positive list positions the material as a benchmark for quality and sustainability.
- Prevention of greenwashing: Compared to unsupported environmental claims, the JBPA label provides verified and independent proof of material properties.
- Support for the circular economy: Verified biodegradability and compostability contribute to closing material loops in both industrial and domestic environments.
Frequently Asked Questions about JPBA certification
JBPA certification is aimed at manufacturers of plastic materials such as resins, compounds, films and packaging that can demonstrate biodegradability or compostability according to ISO and OECD standards recognised by the association. It is especially relevant for companies seeking to export to or operate in Japan.
ISO 14855 evaluates biodegradability under controlled composting conditions using compost microorganisms, while ISO 17556 evaluates biodegradability in soil. They apply to different end-of-life scenarios.
OECD 208 assesses the potential toxic effect of degradation residues on plant growth and biomass. It is required to ensure that, once degraded, the material does not have a negative impact on agricultural or composting environments.
The certificate issued by JBPA to AIMPLAS is dated February 2026 (Certificate No. 026). For further information on validity and testing conditions, please contact our laboratory team directly.
Yes. AIMPLAS is recognised to perform the full set of required tests, including biodegradability (ISO 14855-1, ISO 14855-2, ISO 17556), disintegration (ISO 16929, ISO 20200) and plant ecotoxicity (OECD 208).
Homologations
