Kualitas Kertas dari Kombinasi Ampas Tebu dan Daun Pandan Duri dengan Bahan Perekat PVAc dan Tepung Umbi Singkong

Miftakhurrohmah, Nur Laili and , Dra. Aminah Asngad, M.Si (2019) Kualitas Kertas dari Kombinasi Ampas Tebu dan Daun Pandan Duri dengan Bahan Perekat PVAc dan Tepung Umbi Singkong. Skripsi thesis, Universitas Muhammadiyah Surakarta.

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	PDF (Halaman Depan) HALAMAN DEPAN.pdf Download (873kB)
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	PDF (Daftar Pustaka) DAFTAR PUSTAKA.pdf Download (306kB)
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Abstract

Paper is one of the most important human needs, so paper usage is very large every day. The large amount of paper needs besides encouraging excessive paper production. Bagasse and thorn pandanus leaves are alternatives that contain high fiber and cellulose. The purpose of this study was to determine the tensile strength, tear strength and sensory test. This study uses an experimental method Complete Random Design (CRD) with two treatment factors, namely Factor 1: Combination of bagasse and pandan leaves thorn (D). D1 = 50%: 50%, D2 = 30%: 70%, D3 = 40% : 60%. Factor 2: Add adhesive (N) N1 = PVAc 5%, N2 = Cassava flour 5%. The data collection technique in this study was qualitative descriptive. The highest tensile strength test results on the treatment with bagasse concentration and 50:50% pandan leaves using PVAc adhesive with a value of 15.78% MPa. In the tear resistance test with a material concentration of 40:60% using adhesive cassava flour with a value of 17.46%. The sensory test contained the roughest texture and appearance of the fibers in the treatment with a material concentration of 40:60% using adhesive cassava tuber powder, the sensory for the most attractive paper color can be treated with a material concentration of 30: 70% using PVAc adhesive and for the highest acceptability obtained in the treatment with a material concentration of 30: 70% using PVAc adhesive. There is a difference in the quality of paper from a combination of bagasse and pandanus leaves with Pvac adhesives and cassava tuber. flour.

Item Type:	Karya ilmiah (Skripsi)
Uncontrolled Keywords:	Bagasse, pandanus leaves, PVAc, cassava tuber flour, paper.
Subjects:	Q Science > QK Botany
Divisions:	Fakultas Keguruan dan Ilmu Pendidikan > Pendidikan Biologi
Depositing User:	NUR LAILI MIFTAKHURROHMAH
Date Deposited:	30 Jul 2019 02:34
Last Modified:	30 Jul 2019 02:34
URI:	http://eprints.ums.ac.id/id/eprint/74791

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