<![CDATA[Particle board is a board made of wood particles or other particle materials bonded with organic or synthetic adhesives and with the help of one or more elements of heat, pressure, humidity, catalyst and others. particleboard composites made from sawdust, waste tire powder and polyester resin on Bending and Water Absorption Tests. Comparison of composite material composition of particleboard waste wood powder, waste tire powder and polyester resin, namely 30% : 20% : 50%, 40% : 10% : 50%, 45%: 5%: 50% and 50% : 0% : 50%. The test standard is based on SNI 03-2105-2006. The results showed that the greatest bending strength value was obtained at the composition of 50%: 0%: 50% of 186.223 Kgf/cm². and the largest water absorption value was obtained at the composition of 45%: 5%: 50% at 2.581%.Keywords: Bending, Water absorption, Particle board, ,Wood powder, Used tire powder]]>
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