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OPTIMIZING OF COMPOSITE BOARD PRODUCTION MADE FROM WOOD WASTE AND BAMBOO Sukma Surya Kusuma; Bambang Subiyanto; Muh Yusram Massijaya
Widyariset Vol 14, No 2 (2011): Widyariset
Publisher : Pusbindiklat - LIPI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (804.477 KB) | DOI: 10.14203/widyariset.14.2.2011.415-422

Abstract

The objective of this research was to develop composite board made of bamboo veneer, rubber wood veneer, and log core waste of rubber wood with determining optimum log core strip constructions and type of veneers. The bamboo veneer made from slices of Betung (Dendrocalamus asper), Andong (Gigantochloa verticilata), and Tali (Gigantochloa apus) bamboo species. Strip forms of log core were square and silindric forms. Arrangement of log core strip was zigzag in design. Composite boards were constructed from seven layers. Water Based Polymer Isocyanate was used as adhesive in composite board productions. The research results showed that the composite board made of Andong bamboo veneer, and square strip of log core performed best quality compared to other composite boards. The above type of composite boards fulfi lled Japanese Agricultural Standard (JAS) No. 1516, 2003 for structural plywood. These composite board was suitable for structural purposes.
OPTIMIZING OF COMPOSITE BOARD PRODUCTION MADE FROM WOOD WASTE AND BAMBOO Sukma Surya Kusuma; Bambang Subiyanto; Muh Yusram Massijaya
Widyariset Vol 14, No 2 (2011): Widyariset
Publisher : Pusbindiklat - LIPI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/widyariset.14.2.2011.415-422

Abstract

The objective of this research was to develop composite board made of bamboo veneer, rubber wood veneer, and log core waste of rubber wood with determining optimum log core strip constructions and type of veneers. The bamboo veneer made from slices of Betung (Dendrocalamus asper), Andong (Gigantochloa verticilata), and Tali (Gigantochloa apus) bamboo species. Strip forms of log core were square and silindric forms. Arrangement of log core strip was zigzag in design. Composite boards were constructed from seven layers. Water Based Polymer Isocyanate was used as adhesive in composite board productions. The research results showed that the composite board made of Andong bamboo veneer, and square strip of log core performed best quality compared to other composite boards. The above type of composite boards fulfi lled Japanese Agricultural Standard (JAS) No. 1516, 2003 for structural plywood. These composite board was suitable for structural purposes.
Determinasi Pola Susun dan Ketebalan Strip Log Core Papan Komposit Sukma S. Kusumah; Bambang Subiyanto; Muh. Y. Massijaya
Jurnal Ilmu dan Teknologi Kayu Tropis Vol 8, No 1 (2010): Jurnal Ilmu dan Teknologi Kayu Tropis
Publisher : Masyarakat Peneliti Kayu Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51850/jitkt.v8i1.511

Abstract

Waste from plywood industry has the potential as raw material in the manufacture of environmentally friendly composite board. The purpose of this research was to develop an environmentally friendly composite board from andong (Gigantochloa pseudoarundinaceae) bamboo veneer, rubber (Hevea brasiliensis) wood veneer, and waste of veneer peeling process ie log core by determining log core strip thickness and arrangement design optimum in composite board productions. Thicknesses of log core strip were 1.2 cm, 1.8 cm, and 2.4 cm. Arrangements of log core strip were type A and type B design. Composite boards were constructed from seven layers. Polyurethane was used as adhesive in composite board productions. The research result showed that the composite board made from andong bamboo veneer with type B in design and 1.8 cm thickness of log core strip performed better quality compared to those of other composite boards. The above type of composite boards fulfill Japanese Agricultural Standard No. 1516, 2003 for structural plywood, but not fulfill China Standard GB/T 19536 2004 plywood for container flooring. Based on result, the composite board was suitable for structural purposes such as door panels, and wall insulation