About WATANABE Shoji
About GUNZE LTD. Plastic Film Co.
About Convertech International
About coextrusion
About hybrid system(method)
About multistory structure
About nylon
About polymer membrane
About function(performance)
About EVOH
About LLDPE
About polyethylene terephthalate
About multilayer film
About gas barrier property
About pin hole
About resistance(endure)
About food packaging
About freshness
About safety
About waste
About waste reduction
About cold chain
About food safety
About food waste
About Nylon membrane
About multi function
About Mechanical properties of polymer solids
About Membrane separation
About Food packagings
About Extrusion
About Polyamides
About PF
About 開発
About 応用