?url_ver=Z39.88-2004&rft_id=1714051011&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=KARAKTERISASI+BIODEGRADABLE+FILM+BERBASIS+KOMPOSIT%0D%0APATI+PORANG+DAN+CMC+DENGAN+PLASTICIZER+GLISEROL&rft.creator=ANANDA+KUSUMA+%2C+MAHARDIKA&rft.subject=630+Pertanian+dan+teknologi+yang+berkaitan&rft.description=The+porang-CMC+starch+formulation+and+glycerol+concentration+play+an+important%0D%0Arole+in+the+mechanical+properties+of+the+resulting+biodegradable+film.+This%0D%0Aresearch+aims+to+determine+the+porang-CMC+starch+formulation+with+glycerol%0D%0Aconcentration+on+tensile+strength%2C+thickness%2C+percent+elongation%2C+and+water+vapor%0D%0Atransmission+rate+of+biodegradable+films%2C+as+well+as+determine+the+interaction+of%0D%0Aporang-CMC+starch+formulation+with+glycerol+concentration+in+producing+tensile%0D%0Astrength%2C+thickness%2C+percent+elongation%2C+and+the+best+water+vapor+transmission+rate%0D%0Aof+biodegradable+film.+This+research+consists+of+the+stages+of+the+process+of%0D%0Amaking+porang+starch+and+making+biodegradable+film.+The+research+was%0D%0Astructured+in+a+Complete+Randomized+Block+Design+(CRBD)+with+two+factors+and%0D%0Athree+replications.+The+first+factor+is+the+porang+starch+and+CMC+formulation+with%0D%0A3+levels%2C+namely+25%25%3A75%25+(F1)%3B+50%25%3A50%25+(F2)%3B+75%25%3A25%25+(F3)+and+the+second%0D%0Afactor+is+the+glycerol+concentration%2C+namely+1%25+(G1)%2C+2%25+(G2)%2C+3%25+(G3).+The+data%0D%0Aobtained+were+analyzed+for+similarity+of+variance+using+the+Bartlett+test+and%0D%0Aadditional+data+was+tested+using+the+Tuckey+test%2C+analysis+of+variance+was%0D%0Aanalyzed+to+determine+the+effect+between+treatments+followed+by+the+Least%0D%0ASignificant+Difference+(LSD)+test+at+the+5%25+level.+The+results+show+that+the%0D%0Ainteraction+between+the+formulation+factors+of+25%25+porang+starch+and+75%25+CMC%0D%0Awith+a+glycerol+concentration+of+1%25+produces+the+best+porang+starch-based%0D%0Abiodegradable+film+by+producing+tensile+strength+values+of+32.44+MPa%2C+thickness%0D%0Aof+0.25+mm%2C+percent+elongation+of+36.50%25%3B+water+vapor+transmission+rate+14.486%0D%0Ag%2Fm2%2F24+hours%2C+and+biodegradability+for+14+days.%0D%0AKeywords%3A+biodegradable+film%2C+porang%2C+starch%2C+CMC%2C+glycerol&rft.publisher=FAKULTAS+PERTANIAN&rft.date=2023-10-02&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F76808%2F1%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F76808%2F2%2FSKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F76808%2F3%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=++ANANDA+KUSUMA+%2C+MAHARDIKA++(2023)+KARAKTERISASI+BIODEGRADABLE+FILM+BERBASIS+KOMPOSIT+PATI+PORANG+DAN+CMC+DENGAN+PLASTICIZER+GLISEROL.++FAKULTAS+PERTANIAN%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F76808%2F