Hidayat, Wahyu and Harianto, Sugeng P. and Febrianto, Fauzi (2010) Some Properties of Oriented Strand Board made from Tropical Fast Growing Tree Species. In: Seminar Nasional Sains dan Teknologi III, 18-19 Oktober 2010, Universitas Lampung.

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Abstract

Three layers oriented strand boards (OSB) bonded with methylene diphenyl isocyanate resin were produced with the core layer orientation perpendicular to the face and back layers. Nine strand combinations from Maesopsis eminii (M), Paraserianthes falcataria (S), and Acacia mangium (A) were manufactured, namely MMM, MSM, MAM, SSS, SMS, SAS, AAA, AMA, and ASA. The results indicated that strand combination affected some properties of the board. OSB manufactured from wood with lower density had low dimensional stability, mixing with strands from higher density woods significantly improved dimensional stability of the board. On the other hand, OSB manufactured from higher density had low modulus of elasticity and modulus of rupture values due to low compression ratio, the values increased by mixing strands with lower density woods. Physical and mechanical properties of OSB made from mixed fast growing tree species met the requirement of CSA 5908 (2003) standard. The results showed the feasibility of using wood strands of mixed fast growing tree species from planted forests for OSB manufacturing, which is important to qualify appropriate raw material supply for the board industry.

Item Type:	Conference or Workshop Item (Paper)
Uncontrolled Keywords:	OSB, Fast growing tree species, Strand combination.
Subjects:	S Agriculture > SD Forestry T Technology > TA Engineering (General). Civil engineering (General)
Divisions:	Fakultas Pertanian (FP) > Prodi Kehutanan
Depositing User:	Wahyu Hidayat
Date Deposited:	26 Oct 2016 03:34
Last Modified:	26 Oct 2016 03:34
URI:	http://repository.lppm.unila.ac.id/id/eprint/912

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