marketing5797Apr 22, 20211 min readBrief Introduction to PE FilmPreservative film is a kind of plastic packaging products, which is mainly used in heating microwave food, preserving refrigerator food,...
marketing5797Apr 22, 20212 min readWhat is PE Film and Gas Permeability of PEPreservative film is a kind of plastic packaging products, which is mainly used in heating microwave food, preserving refrigerator food,...
marketing5797Apr 21, 20212 min readASTM D1434 Standard for Gas Permeability TestASTM D1434 standard is for the estimation of the steady-state rate of transmission of a gas through plastics in the form of film,...