YORK, Pa.--(BUSINESS WIRE)--C-P Flexible Packaging (C-P), a leader in the flexible packaging industry, has teamed up with Volpi Foods, a leading manufacturer of cured meats, to launch the first fully compostable package for packaged deli meats. C-P's proprietary GreenStream compostable packaging is certified compostable by the Biodegradable Products Institute (BPI) and meets the standards established under ASTM D6400 test methods. For 120 years, Volpi has produced high-quality sustainably sour