Recycling and Processing Blades for Regenerated Resources-4 are specialized cutting tools engineered to handle multi-component regenerated materials—ideal for facilities processing blended resources like plastic-paper composites (e.g., coated packaging), fiber-glass bioplastic mixes, or metal-reinforced recycled polymers. They address the unique challenge of cutting materials with mixed textures and densities, ensuring efficient separation and processing without damaging individual components or causing blade wear.

Their core strength lies in versatility and component compatibility: Unlike single-material blades, these feature hybrid edge designs—combining sharp, precise sections for cutting plastics/papers with reinforced, impact-resistant sections for handling embedded fragments (e.g., small metal bits in recycled polymers). This design prevents chipping when encountering harder components while maintaining clean cuts on softer materials, avoiding cross-contamination or material waste during separation.