Our knock tube bags fit snugly into standard knock tube systems, while effectively capturing and containing used coffee grounds. Made from Ecopond – a synthetic biodegradable bioplastic combined with plant starch, these certified compostable knock box bags are designed for the circular economy.
Plastic Ban Compliant Check if this product is affected by current single-use plastic bans.
Refer to our Plastic Ban page to learn about current bans and future-proof your business for upcoming bans.
Our knock tube bags are made from a synthetic biodegradable bioplastic combined with plant-starch – Ecopond.
These compostable knock box tube liners are certified home compostable to Australian Standards (AS5810) and commercially compostable to Australian Standards (AS4736). That means these compostable bin bags are accepted wherever municipal organic waste collection services exist. If the trash bags end up in the environment, they will biodegrade more rapidly than conventional plastic bags.
Bioplastics have a 6-month shelf life from purchase and must be stored out of direct sun and below 35°C.
Custom printed bags are our specialty. We offer free printing – minimum orders vary.
Clear and accurate data is essential to understanding our impact on the environment and finding solutions to reduce it. The label below shows how a carton of this product impacts our planet. As a leader in sustainable packaging, this label is our way of being transparent, accountable, and committed to combating greenwashing.
The eco-cost calculated per carton, offers our customers a straightforward metric to understand and compare the environmental impacts of our products. Please note that it is not a hidden or added fee to the product's market price.
The eco-cost is independently calculated across four categories – biodiversity loss, effects on human health, material scarcity, as well as the more standard carbon emissions. BioPak utilises this data to identify areas with the greatest potential for environmental impact reduction, it is our job to reduce the eco-cost and your impact.
