Compostable Paper Cup Solutions

Smart Planet Technologies has launched 'EarthCoating-Bio,' a biobased barrier coating designed to improve the compostability and recyclability of paper cups. By combining PLA resin with a mineral blend, the coating reduces plastic content by up to 51% compared to traditional coatings, addressing challenges posed by polyethylene and PLA coatings in recycling streams.

The innovation integrates seamlessly with existing manufacturing processes and ensures compatibility with industrial composting and premium paper recycling categories. This dual-functionality positions EarthCoating-Bio as a significant advancement in sustainable packaging solutions.

Smart Planet’s focus on reducing plastic dependency and enhancing packaging recyclability aligns with global sustainability goals, paving the way for broader adoption of environmentally friendly materials across industries.

The organization is also exploring opportunities to expand EarthCoating-Bio's applications beyond paper cups, potentially revolutionizing other packaging formats, such as food containers and flexible paper-based packaging. By addressing the dual challenges of plastic waste and limited recyclability, the innovation has the potential to set a new industry standard.