PAPAN PARTIKEL DARI LIMBAH SERUTAN ROTAN DAN CANGKANG SAWIT

Abstract

Penelitian papan partikel untuk penggunaan dalam ruangan (Interior) dengan\rkomposisi campuran partikel serutan rotan (sebagai inti) dan cangkang kelapa sawit\r(sebagai lapisan luar) telah dilakukan komposisi terdiri dari a1 = 30% : 40% : 30%,\ra2 = 25% : 50 % : 25%, a3 = 20% : 60% : 20%, a4 = 15% : 70 % : 15%, a5 = 10% : 80%\r:10%, a6 = 5% : 90 % : 5%. Konsentrasi perekat urea formaldehida (UF) b1= 3 %, b2 =\r6 %, b3 =9%. Hasil pengujian sifat fisik dan mekanik papan partikel menunjukkan kadar\rair 11,12 % – 11,71 %, pengembangan tebal 5,56 % – 7,15%, daya serap air 18,04 % –\r23,46%, kerapatan 0,52 g/cm3\r– 0,71 g/cm3\r, keteguhan lentur (MOE) 128 kg/cm2\r– 697\rkg/cm2\rdan keteguhan patah (MOR) 52 kg/cm2\r– 106 kg/cm2\r. Semakin besar konsentrasi\rbahan baku serutan rotan maupun perekat UF dihasilkan kualitas papan partikel semakin\rbaik, termasuk dalam kriteria papan partikel datar berkerapatan sedang. Papan partikel\ryang dihasilkan memenuhi Standar Nasional Indonesia untuk papan partikel datar\rSNI 03-2105-2006.\rThe research of particle board for interior purpose with the mixed composition of rattan shavings (as core) and oil palm shell (the outer layer) had been done. Those composition consisted of a1= 30%: 40%: 30%, a2= 25%:50%:25%, a3= 20%, 60%, 20%, a4= 15%:70%:15%, a5= 10%:80%,10%,  a6= 5%:90%:5%. The concentration of Urea Formaldehida (UF) adhesive were b1=3%, b2= 6%, b3=9%. The physical and mechanical properties of particles board showed that water content 11,12% - 11,71%, the development of thickness 5,56% - 7,15%, water absorption 18,04% - 23,46%, density 0,52 g/cm 3 – 0,71 g/cm 3 , Modulus of Elasticity (MOE) 128 kg/cm 2 – 697 kg/cm 2 , Module of Rufture (MOR) 52 kg/cm 2 – 106   kg/cm 2 . The higher the concentration of raw materials of rattan shavings nor UF adhesive, the better quality of partcle board, included in the criteria for medium density of flat particle board. The resulted particle boards meet requirements of Indonesian National Standard for flat particle board SNI 03-2105-2006. Keywords :   particle board, rattan shaving, oil palm shell