Our compostable HEROPACK shipping mailers are proudly certified as both Home and Commercially Compostable. Our mailers hold certifications which meet the Australian standards (AS5810 and AS4736) administered by the Australasian Bioplastics Australia (ABA). Our supply chain also complies with ISO 14001 standards, ensuring environmentally ethical sourcing and production.
The material used in our HEROBUBBLE mailers is the same as our regular and certified home-compostable HEROPACK mailers. However, as the bubble mailers contain a higher amount of compstable material, they currently don't hold compostability certifications in their full form. But, each individual layer which makes up the full bubble mailer is below the necessary thickness for our certified mailers. This is why we recommend tearing the layers apart before home composting. We have also tested this composting method ourselves and found it to work very well.