@misc{eprints75768,
           month = {Agustus},
           title = {KARAKTERISTIK BIODEGRADABLE FILM BERBASIS SELULOSA
KELOBOT JAGUNG (Zea mays) DENGAN PENAMBAHAN GLISEROL
DAN CARBOXY METHYL CELLULOSE (CMC)},
          author = {EKO PRASETYO YUSUF },
         address = {UNIVERSITAS LAMPUNG},
       publisher = {FAKULTAS PERTANIAN},
            year = {2023},
             url = {http://digilib.unila.ac.id/75768/},
        abstract = {Biodegradable film merupakan suatu bahan mirip plastik konvensional yang lebih
mudah terdegradasi di alam. Kelobot jagung mengandung selulosa sebesar 42,31\%
berpotensi digunakan untuk pembuatan biodegradable film. Tujuan dari penelitian
ini untuk mengetahui pengaruh penambahan gliserol dan penambahan CMC
terhadap karakteristik biodegradable film berbasis selulosa kelobot jagung, serta
mengetahui pengaruh interaksi antara gliserol dan CMC terhadap karakteristik
biodegradable film berbasis selulosa kelobot jagung. Penelitian ini menggunakan
RAKL dua faktor dan tiga ulangan. Faktor Pertama yaitu konsentrasi gliserol
(1,5\%, 2\%, dan 2,5\%). Faktor kedua yaitu CMC (2\%, 2,5\%, dan 3\%). Hasil
penelitian menunjukan bahwa konsentrasi gliserol dan CMC berpengaruh nyata
terhadap nilai kuat tarik, persen pemanjangan, ketebalan, dan laju transmisi uap air.
Hasil terbaik diperoleh pada konsentrasi gliserol 2,5\% dan CMC 2\% dengan nilai
kuat tarik 284,94 MPa, nilai persen pemanjangan 27,53\%, ketebalan 0,23 mm, dan
laju transmisi uap air 2,05 g/m?/hari. Biodegradable film berbasis selulosa kelobot
jagung dapat bertahan di suhu ruang selama enam minggu dan terurai di dalam
tanah selama lima minggu.
Kata Kunci : biodegradable film, kelobot jagung, selulosa, gliserol dan CMC

Biodegradable film is a material similar to conventional plastic which is more easily
degraded in nature. Corn husk contains 42.31\% cellulose which has the potential to
be used for making biodegradable films. The purpose of this study was to determine
the effect of the addition of glycerol and the addition of CMC on the characteristics
of biodegradable films based on corn husk cellulose, and to determine the effect of
the interaction between glycerol and CMC on the characteristics of biodegradable
films based on corn husk cellulose. This study used two-factor complete
randomized block design and three replications. The first factor is the concentration
of glycerol (1.5\%, 2\% and 2.5\%). The second factor is CMC (2\%, 2.5\%, and 3\%).
The results showed that the concentration of glycerol and CMC significantly
affected the value of tensile strength, elongation, thickness, and water vapor
transmission rate. The best results were obtained at a concentration of 2.5\% glycerol
and 2\% CMC with a tensile strength value of 284.94 MPa, a percent elongation
value of 27.53\%, a thickness of 0.23 mm, and a water vapor transmission rate of
2.05 g/m?/day . Corn husk cellulose-based biodegradable film can be stored at room
temperature for six weeks and decomposes in the soil for five weeks.
Keywords : biodegradable film, corn husk, cellulose, glycerol, CMC}
}