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Journal : Jurnal Sylva Lestari

Characteristics of Particleboard from Sorghum and Nypa Fruit Skin Fiber Bonded with Citric Acid-Sucrose Adhesive Romauli Tampubolon; Evi Sribudiani; Sonia Somadona; Yusup Amin; Sukma Surya Kusumah
Jurnal Sylva Lestari Vol. 10 No. 3 (2022): September
Publisher : Department of Forestry, Faculty of Agriculture, University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jsl.v10i3.574

Abstract

Sorghum (Sorghum bicolor L.) and nypa fruit skin fiber (Nypa fruticans Wurmb.) can be used as raw materials in the manufacture of eco-friendly particleboard (PB) using natural adhesives based on citric acid and sucrose. This study aimed to determine the characteristics of PB from sorghum and nypa fruit skin fiber using citric acid-sucrose adhesive and also to determine the optimum composition of raw materials and adhesives in the manufacture of PB. The PB panel was made by mixing raw materials and adhesives with variations in the composition of nypa fruit skin fiber:sorghum raw materials 100:0, 25:75, 50:50, and 0:100, and variations in the concentration of citrate-sucrose adhesive were 20% and 30%. The target dimensions and density of PB were 25 cm x 25 cm x 0.9 cm and 0.8 g/cm3, respectively. The PB was hot-pressed for 10 min at 200oC with a pressure of 11 MPa. The physical and mechanical properties of PB were determined using the Japanese Industrial Standard (JIS) A 5908:2003 standard. The results showed that the PB has average values of moisture content of 11.94%, density of 0.79 g/cm3, water absorption of 52.96%, thickness swelling of 13.21%, modulus of elasticity of 1029.55 N/mm2, modulus of rupture of 6.46 N/mm2, internal bonding of 0.18 N/mm2, and screw holding power of 43.12 N. Variation of raw materials composition has a significant effect moisture content, water absorption, thickness swelling, modulus of elasticity, and modulus of rupture. Applying 30% adhesive content significantly affected water absorption, thickness swelling, and screw holding power. Keywords: citric acid-sucrose, nypa fruit skin, particleboard, sorghum
Co-Authors Ahmad Baiquni Ahmad Baiquni Rangkuti Akbar, Musthafa Anissa Mayliana Anissa Mayliana Hidayah Ano Riyadi Ano Riyadi Anuar, Kaspul Aprianto, M. Ikhsan Arida Susilowati Iswanto Arya Arismaya Metananda Assodiqi Hidayatullah Assodiqi Hidayatullah Awaludin Martin Cupu, Dedi Rosa Putra Darli, Viny Volcherina Defri Yoza Desyandri Desyandri Didi Tarmadi Didi Tarmadi Didi Tarmadi Didik Agus Sulaiman1 Dilas, Akbar Alldhu Djarwanto Djarwanto Djarwanto Djarwanto Djarwanto Dwi Ajias Pramasari Dwi Ajias Pramasari Dwi Ajias Pramasari Elsa Valencia , Ditiya Esti Rini Satiti Esti Rini Satiti Evi Sribudiani Ewi Irfani Farida Hanum Hamzah2 Feblil Huda Fifi Puspita Gultom, Dina Taruli Gun Faisal Heny Anizar Herisiswanto Herisiswanto Istiani, Widia Kurnia Fitratunnisa Kurnia Fitratunnisa M. Khalil Iqbal Lubis Masruri, Niskan Walid Memory Andila Metananda, Arya Arismaya Muhammad Mardhiansyah N. Nazaruddin Nazaruddin Niskan Walid Masruri Nur Suhada, Nur Nurul Qomar Oktorini, Yosi Pebriandi, Pebriandi Perkasa, Wahyu Andi Pramasari, Dwi Ajias Rangkuti, Ahmad Baiquni Rangkuti, Rangkuti Ratih Damayanti Ratih Damayanti Rezki Bela Putra Rezki Bela Putra Rivo Muhammad Yundeya Rivo Muhammad Yundeya Romauli Tampubolon Rudianda Sulaeman Rudianda Sulaeman Rudianda Sulaeman safni auliarta Sahab, Ahmad Shobar Shobar Silitonga, Ester Marisi Sukma Surya Kusumah Sulaeman Yusuf Sulaeman Yusuf Sulaeman Yusuf Syafri Syafri Syafrinal Syafrinal Syafrinal Syafrinal, Syafrinal Syahril Syahril Syukri, Zulhusni Tarmadi, Didi Tuti Arlita Wa Ode Muliastuty Arsyad Wa Ode Muliastuty Arsyad Wan Muhammad Yunus, Wan Muhammad Warman Fatra, Warman Wishnu Sukmantoro Yossi Oktorini Yusuf, Sulaeman Yusup Amin Yusup Amin Yusup AMIN Yusup Amin Yusup AMIN