Comparison of Shelf-life of Vienna Sausage Packed with Polyvinylidene Chloride and Nylon Laminated Film

PVDC와 Nylon 적층필름으로 포장한 비엔나소시지의 Shelf-life 비교

  • Published : 1989.04.01

Abstract

Nylon laminated low density polyethylene(LDPE) film is mostly used for package of Vienna sausage in Korea. The water vapor permeability and gas transmission rate of Nylon laminated LDPE film is higher than that of Oriented polypropylene/polyvinylidene chloride coated LDPE film. Comparision of shelf-life of Vienna sausage packed with both film was as follows. The water vapor permeability and gas transmission rate of PVDC coated film were 2.5 times lower and 20.7 to 30 times lower than those of Nylon laminated film, respectively. Shelf-lives of Vienna sausage packed with Nylon laminated film and PVDC coated films were 25 days and 31 days at $15^{\circ}C$, 32 days and 41 days at $5^{\circ}C$, respectively.

Keywords

shelf-life;Vienna sausage packed PVDC;nylon film