出典:Wikipedia
出典:『Wikipedia』 (2011/03/10 14:40 UTC 版)
Extrusion coating is the coating of a molten web of synthetic resin on to a substrate material. It is a versatile coating technique used for the economic application of various plastics, notably polyethylene, onto paperboard, corrugated fiberboard, paper, aluminium foils, cellulose or plastic films.