Nanocomposite technology for enhanced oxygen and moisture barrier in packaging
Smart Planet Technologies introduces a nanocomposite technology that significantly enhances the oxygen and moisture vapor barrier properties of PE, PP, and HPDE. This technology serves as a drop-in replacement for existing materials, offering sustainability and performance benefits.
Overview
Smart Planet Technologies has developed a cutting-edge nanocomposite technology that improves the oxygen and moisture vapor transmission rate (MVTR) barrier properties of polyolefin materials like PE, PP, and HPDE by 15 to 20 times. This innovation, known as HyperBarrier, is designed as a drop-in replacement for traditional polyolefins, enhancing packaging performance without compromising recyclability. The technology offers a sustainable alternative to EVOH, foil, and metallization, making it ideal for applications in flexible packaging where high barrier properties are required.
Technical specifications
Key features:
- High Barrier Performance: Enhances oxygen and moisture barrier properties by 15-20 times compared to standard polyolefins.
- Sustainability: Maintains curbside recyclability, providing an eco-friendly alternative to traditional barrier solutions like EVOH and foil.
- Compatibility: Serves as a direct replacement for PE and other polyolefins, requiring no changes to existing production processes.
- Heat Seal Performance: Offers superior heat seal capabilities for packaging applications.
Technology readiness level
The technology is currently at TRL 8, indicating it has been proven in a production environment and is ready for commercialization. Smart Planet Technologies is seeking partners for distribution and further research and development to advance the technology's market presence.
About Smart Planet Technologies
Smart Planet focuses on bridging the gap between sustainability and performance in packaging. They are known for innovations like EarthCoating for paper cups. HyperBarrier is their latest offering, positioned as a mid-level barrier solution that hits the ‘sweet spot’ between too little and too much barrier (www.packagingdigest.com).
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