Compostable, insulating, low-carbon and carbon-negative packaging containers
Sustainable plant-based containers that are compostable, insulating, strong, and carbon-negative. Validated for keeping hot foods hot, now expanding into cold-chain applications such as ice cream packaging. Backed by EPA...
Lightweight plastic bottles and sheets using patented layered structure
Patented layered-structure plastic bottles and sheets that use 50-66% less material by weight than solid alternatives. Prototyped bottles and pilot-scale sheet processing technology enable sustainable, lightweight packag...
Customizable foam substrates for sustainable cleaning applications
Corumat offers a tailorable foam manufacturing process that produces microcellular substrates from thermoplastics like PLA, with adjustable cell sizes (0.1–100 µm) and over 50 tested additives. This enables recyclable, c...
Micro-engineered bioplastic films and rigid packaging using high-pressure CO2 roll-to-roll processing
Corumat offers a patented micro-engineering process that uses high-pressure CO2 in a low-cost roll-to-roll system to tailor bioplastic properties. The technology modifies existing compostable films (e.g., PHA, PLA with b...
Circular ai-enabled staged sorting systems for waste management
This innovative sorting system leverages AI and optical technologies to efficiently process mixed waste streams, enabling profitable operations through advanced valorization. Successfully piloted at scale, it offers a su...
Sustainable insulating materials and process engineering services
Corumat, Inc. offers sustainable insulating materials and specialized process engineering services, leveraging patented polymer processing technologies for cost-effective, compostable, and recyclable solutions, currently...
Recyclable low-cost PLA packaging from food waste
Corumat, Inc. introduces a revolutionary PLA packaging solution that is recyclable with food waste, reducing material use and cost. This lightweight packaging is made from post-consumer food waste and outperforms convent...
Resin wafer electrodeionization for lactic acid separation
Corumat, Inc. presents a novel Resin Wafer Electrodeionization (RW-EDI) technology for efficient and cost-effective separation of lactic acid. With successful lab demonstrations and significant funding, RW-EDI offers a p...
Process engineering services for converting batch to continuous processing
Corumat, Inc. offers expert process engineering services to transition batch processing to continuous processing. Specializing in retrofitting machinery and re-purposing equipment, we provide tailored solutions for the p...
Reactive extrusion and CO2 processing for high-performance bioplastic
Innovative bioplastic production using modified extrusion lines with CO2 injection, achieving high temperature resistance and elongation without harmful chemicals. Suitable for foodservice products with third-party degra...
Thin, foldable, heat stable biopolymer foams with coatings
Innovative biopolymer foams offering lightweight, heat stable solutions compatible with standard paper converting equipment, aimed at packaging applications in collaboration with Kraft-Heinz suppliers.
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