VF-71 Stretch Produce Film This stretch produce film is the market leader and standard of the industry. Improved Vf-71 is a hand stretch film for wrapping packages of fruits, vegetables and all kinds of produce. Clean, crisp feeling which makes produce displayed sparkling and appealing Vf-71 will improve case life and has less relaxation. Vf-71 has a soft feel and is formulated for the high carbon dioxide transmission necessary for maximum produce shelf life. Vf-71-60 stretch produce film for use on automatic wrapping equipment.