Oxo-biodegradable Plastics Association A not-for-profit organisation

Protecting the environment with oxo-biodegradable plastic

The Oxo-biodegradable Plastics Association is represented by its Chairman on the D20 (plastics) committee of the ASTM international and its subcommittees.


Agriculture & Horticulture

Bags for Life

Bio-based plastic


Enzymatic additives


Life Cycle Assessments

Marine Environment


Oxo-biodegradable general

Plastic bags, bans and taxes





Got a question about oxo-biodegradable plastic?  We’ve got the answer……



Subjects of Interest

Subjects of Interest


Members Members

Members Members

Members are manufacturers, importers, exporters and commercial end-users

Chris Packham, - Environmentalist and Broadcaster discusses the benefits of oxo-biodegradable technology.

Life Cycle Assessments

Life Cycle Assessments

New LCA by Intertek puts oxo-biodegradable way ahead of bio-based plastic

Welcome to the Oxo-Biodegradable Plastics Association

The Oxo-biodegradable Plastics Association exists to provide information to encourage greater understanding of oxo-biodegradable plastic technology and the role it can play in protecting the environment for future generations.  

Plastic is a familiar component of modern living, used in all sorts of packaging and household and commercial applications. Whilst the benefits of low cost, light weight, strength, imperviousness to gas and water, transparency, sealability, and printability are highly regarded, the very strength and durability which makes plastic such a useful and economic material can be a major problem after the useful life of the product. Plastic waste can accumulate in the open environment for decades.

Science has now found the solution to this problem:  

Oxo-biodegradable plastic is conventional polyolefin plastic to which small amounts of salts have been added. These are NOT heavy metals. At the end of the useful life of the product these salts catalyse the natural degradation process in the presence of oxygen (i.e. NOT deep in landfill) to cause the molecular breakdown of the polyolefins. The process continues until it is no longer a plastic, and has become a biodegradable material.  

Oxo-biodegradable plastic is NOT intended for composting.