Pemanfaatan Jerami Padi Dalam Pembuatan Papan

Abstract

Process of paddy straw can board production for material interior wall construction. This research propose on the processing of paddy straw as board interior wall. Paddy straw dried in an oven at 60 oC for 3 hours, then milled into a powder form with size a 10 mesh. Than characteristic physical experiment, paddy straw board can density 0.341 g/cm3, water absorbtion 68.74%, firmnes press 12.72 kg/cm2 and internal bond 0.035 kg/cm2. Experiment of characteristic acoustic can a good sound absorpsi. Board with thickness 3 cm can a good efficiency than board another