Technology Overview

The massive global plastic waste crisis, particularly the low rates of rPET (recycled polyethylene terephthalate) bottles, is being addressed. By upcycling used PET, a significant acceleration of the circular economy is achieved, and zero waste is targeted. This process diverts plastic from landfills and incinerators, which release harmful CO₂. This solution embeds functional films directly into lightweight rPET materials and transforms discarded plastic bottles into high-performance, multi-functional composites.

Unlike conventional methods, this technique preserves the integrity of both the rPET matrix and the embedded functional element (like a solar cell panel). It eliminates thermal degradation, minimises mechanical stresses, and prevents chemical migration, ensuring long-term material stability and performance. This process also enables easy separation of components for end-of-life recycling, enhancing circularity.

Technology Features

• Direct embedment of functional film

• Operates at low temperatures, significantly reducing risks of thermal degradation, chemical migration, and mechanical stress.

• Durable rPET composite

• Eliminate additional material layers, simplify fabrication and enhance overall efficiency

• Enable easy separation of embedded components at the end of the product’s life

Potential Applications

• Urban infrastructure in Singapore

• Self-illuminating walkway shelters

• Smart building materials

• Consumer and lifestyle products

• Sustainable packaging and logistics

Benefits

• Maintains structural integrity of rPET matrix

• Significant boost in sustainability

• Streamlines manufacturing, thereby reducing production cost and material waste

• Durable and effective 

Commercialisation

The technology is available for licensing and deployment.