| 摘要 |
<p>The present invention relates to a thin film containing raw ingredients with a plant degree of 100% and having environmentally-friendly properties and similar thickness and properties compared to a conventional thin film. According to an aspect, the thin film comprises, with respect to 100 wt% of the film, a biopellet with 30 wt% of ethanol extracted from sugar cane black treacle with a plant degree of 100%, and 70 wt% of polyethylene. According to the other aspect of the present invention, a method for producing a thin film comprises: a first step of mixing an ethanol raw ingredient pellet extracted from sugar cane with polyethylene; a second step of feeding a mixture from the previous step into an extruder; a third step of melting the fed material from the second step at 180 to 200°C; and a fourth step of extruding the melted material from the third step into a tube shape.</p> |
