The study found that the production of banana fibre insulation ratio (water: plain: the fiber) is equal to 1.2:1: 8, the best will be the characteristics of insulation, there is coordination. " Be strong and unbreakable, and can also remain long. Density kg/m3 with 287.27 equal thermal conductivity equal to 0.173 W/m and impedance •K heat m2 K/W 5.794 •
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