Cereplast, Inc. (OTCMKTS:CERPQ) is a developer and manufacturer of bioplastic resins and compounds designed to replace conventional petroleum-based plastics in a variety of industries. The company’s proprietary formulations blend renewable feedstocks—such as starches, vegetable oils and cellulose—with traditional polymers to create materials that can be compostable, biodegradable or partially biobased. These resins are tailored for applications ranging from injection-molded cutlery and food-service ware to thermoformed packaging and film extrusion.
Cereplast’s product portfolio is organized into custom compound and performance plastics divisions. In its custom compound segment, the company works closely with converters and brand owners to specify material characteristics such as melt flow, color and mechanical strength. The performance plastics arm focuses on standard biopolymer lines that target high-volume markets such as disposable food packaging, agricultural mulch films and consumer goods. Through collaborative development, customers may adapt existing processing equipment to accommodate Cereplast materials with minimal retrofit costs.
Headquartered in Irvine, California, Cereplast has historically pursued a global footprint, supplying resin to converters in North America, Europe and Asia. The company has partnered with injection-molding and film-extrusion facilities across multiple continents to widen its market reach and demonstrate the scalability of its technology. Its products have been used in sectors as diverse as food service, retail packaging, agriculture and automotive interiors, where manufacturers seek to lower carbon footprints and meet emerging sustainability mandates.
Founded in 2006, Cereplast began trading publicly in 2010 and has since navigated challenges common to emerging-technology companies in the bioplastics space. While its early years focused on research and pilot production, the firm has steadily shifted toward commercial-scale output and strategic alliances. By leveraging renewable raw materials and biopolymer expertise, Cereplast aims to help consumer-product companies, packaging converters and policymakers address environmental concerns around plastic waste.
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