Edible Film from Corn Cob and Plasticizer with Mixing Process
نویسندگان
چکیده
Plastic substitute material with biodegradable vegetable plastic in the form of edible film is an alternative for plastics that can decompose naturally. The raw consists corn cob flour and a mixture plasticizers glycerol sorbitol. process mixing materials by means dispersion, heating, printing, drying. Variable corncob 5-9 grams ratio plasticizer glycerol-sorbitol 0.25-4. These characteristics incorporate esteem malleable quality biggest 0.536 MPa littlest 0.066 MPa. elongation 21.4% 4.1%, thickness 0.26 mm 0.12 mm, water vapor penetrability 11.83 gr/m2 day 8.86 day. most excellent consumable comes about was gotten at proportion 1.0 7 flour. Based on tensile strength, elongation, thickness, permeability, results obtained to requirements films, but are still below Japanese Industrial Standard (JIS).
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ژورنال
عنوان ژورنال: MATEC web of conferences
سال: 2022
ISSN: ['2261-236X', '2274-7214']
DOI: https://doi.org/10.1051/matecconf/202237201001