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The quality sustainable choice

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Compostable biodegradable bags & products.

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Manufactured from

non GMO renewable resources

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The quality sustainable choice

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Cardia bags & products are

ideal for your home, garden,

business & community

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Used around the world

in homes, by councils, businesses

& leading brands

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Lower carbon footprint & heavy metal free

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Strong Soft-touch bags

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Earth friendly bags & products.


At Cardia sustainability is imperative and core to our value system. Our business was created in response to recognising that conventional plastics are not sustainable. Conventional plastics are made from non-renewable / finite resources, have the ability to last up to many hundred years and can create environmental issues.


Landfills are running out of space

Many landfills around the world are running out of space and a solution is required to divert organic waste from landfills. With 50% – 65% of waste being organic, it offers an immense opportunity for organic waste landfill diversion to be put into place. Composting offers a prefered solution as it reduces organic waste, converting it to nutrient rich compost which can used by agricultural businesses. Many councils around the world are already successfully implementing Cardia's organic waste diversion systems.


Lower Carbon Footprint

Cardia Compostable and Biohybrid™ range offer a lower carbon footprint option.


Independent Cradle to Cradle life cycle analysis

The life cycle of Cardia resins, products and bags have been independently tested and validated as a Cradle to Cradle life cycle.


International Certification

Cardia Compostable resins, products and bags have received numerous certifications including:

ISO 9001 certified with strong focus on quality.


Certified biodegradable and compostable to international standards:

  • Europe EN13432
  • USA ASTM D6400
  • AUS AS4736
  • Japan Green Pla

As well as other environmental labels including:

  • China Environmental label


Recognition & Awards

Cardia has been recognised for its quality resins, products and bags with numerous Awards including:


  • 2008 - Exclusive supplier of biodegradable packaging for the Beijing Olympic and Paralympic Games
  • 2008 - Awarded the Australian Chamber of Commerce “Australia-China Business Excellence Award”
  • 2009 - Awarded the international “Clean Equity Monaco Conference Award” for Excellence in the field of Environmental Technology Commercialisation
  • 2011 - Awarded the “Frost & Sullivan Asia Pacific Green Excellence in Technology Innovation Award" for Eco-Materials
  • 2012 – Awarded China environmental label
  • 2014 - IAIR GREEN EXELLENCE AWARDS ASIA Pacific - Best Company for Innovation & Sustainability in Packaging