VARIASI KOMPOSISI PEREKAT UREA FORMALDEHIDA DAN BAHAN PENGISI STYROFOAM TERHADAP KUALITAS PAPAN PARTIKEL DARI LIMBAH BATANG KELAPA SAWIT
ABSTRACT: The waste of oil
palm trunks be redundant is alternative basic commodity manufacture
particleboards. The purpose of this research was to evaluate the physical and
mechanical properties of particle board made from oil palm trunk with variation
of urea formaldehyde adhesives and padding Styrofoam particle board. The
variation using for the urea formaldehyde adhesives and padding Styrofoam was
100 : 0 %, 90 :10%, 80 :20%, 70 : 30% and 60 :40 %. The boards were made with size 25 cm x 25 cm
x 1 cm with density of 0,70% g/cm3. Particleboards using 10% and
press 25 kg/cm2 by the padding
Styrofoam. The temperatures was 1300 and the pressing times was 10
minute. Particleboards was tested for physical and mechanical properties.The
results showed that although the density values ranged from 0.565 - 0.627
g/cm ³, the water content of 7.45 - 8.23 %, DSA 81.66 - 111.84%, PT 9.99 to
16.35% MOE 6419.87 - 8660.58 kg/cm2, MOR 53.638 - 81.167 kg/cm2 and IB 0.85 -
6.11 kg/cm2. Entire physical properties have fulfilled to SNI 03-2105-2006
standards. All the mechanical properties have not fulfilled to the standards
except internal bond with SNI 03-2015-2006 100 treatment: 0 % and 90: 10 %.
Penulis: Zainal Abidin Syah
Polem, Tito Sucipto, Rudi Hartono
Kode Jurnal: jpkehutanandd150215
