Cereplast Inc., a leading manufacturer of proprietary biobased, compostable and sustainable plastics, has announced that their three new resin grades, Compostable 3002, Compostable 3010, and Compostable 3020, have received DIN CERTCO certifications of compostability. These new resin grades provide superior properties and are for use on blown film extruder lines for the manufacture of compostable bags. These can substitute polyethylene for carry bag and trash bag applications, and provide a range of thickness, tear resistance and stretch. These materials, which consist of Ingeo® PLA and other compostable components, provide excellent processability, good tear resistance and reduced stretch under load when compared to the competition. All three resins are DIN CERTCO certified to be compostable up to 1.0 mil (0.0254 mm) thick. DIN CERTCO is the most prominent institute for standardization in Germany, and is highly regarded world-wide. DIN CERTCO is one of two certifying bodies recognized by EU Bioplastics for the certification of bioplastics, a requirement for selling compostable resin in Europe. "The market has been demanding improved properties for compostable films, and we are excited to introduce a new range of bioplastic resins that provide superior processability, better tear resistance, and less stretch," said Chairman and CEO of Cereplast, Frederic Scheer. "Consumers will particularly be pleased, as bags that stretch too much are a common complaint amongst shoppers, and our new compostable resins provide a solution."