Gelatin Film
Chapter 1 Introduction 1.1 Background The importance of gelatin film The reasons why plastic packaging is extensively used are it has excellent mechanical properties and superior barrier to oxygen and water (Gómez-Estaca et al., 2009; Gómez-Guillén et al., 2009 cited in Rattaya et al., 2009). Nevertheless, most of plastic packaging produced from petrochemical based and […]
