CORUMAT, INC. — Department of Agriculture SBIR Phase II: 8.8

Description

Grow Plastics has a technology that has been demonstrated to generate sandwich core structures in thermoplastic products. This efficient structure allows the generation of plastic products which are equivalent in strength to solid products, yet use 1/3 of the material. This substantial material reduction allows the production of parts that are lower environmental impact (due to source reduction) and lower cost (due to material price savings) when compared to solid products.Biopolymers are plastics made from agricultural materials, and many of them are compostable. The major benefits of biopolymers are lower energy and CO2 produced during manufacture, and lack of harmful chemicals leaching into foods when used for packaging. Their market adoption has been limited due to performance issues, and a slight price premium over petroleum-based plastics. Grow Plastics' source reduction and unique structure solves these problems, which should lead to greater adoption of biopolymers. This will result in increased demand for agricultural products. Grow Plastics is focusing on additive-free compostable biopolymers; replacing conventional polymer products with these products will result in products that can be recycled, composted, or incinerated cleanly.Grow Plastics has partnered with the USDA ARS in Albany, CA and a major food packaging manufacturing partner in southern California in order to demonstrate the technology on a consumer product, using biopolymers. Grow Plastics has produced rough prototypes demonstrating viability of the concept, and produced cost models showing that these biopolymer products will be less expensive than alternatives. The ARS and CSU Chico will help Grow Plastics in developing new materials for these products and generating tooling to make finished goods for customer evaluation.The near-term goals for the project are to:* Generate prototypes that achieve market-ready aesthetics* Convert batch-based results to pilot scale continuous process, and refine cost model demonstrating competitive pricing.* Collaborate with current manufacturing partner and distribution partner in order to outline and implement a fast, smooth path to marketThe long-term goals of the technology are to:* Increase demand for agricultural products* Reduce plastic waste by displacing it with reduced amounts of compostable biopolymer* Generate jobs in rural America by increasing value of US products while manufacturing in rural locations* Reduced human exposure to plasticizers such as BPA, and suspected carcinogens such as styrene