Processing of polymer wood composite material from pine cone and the binder of phenol formaldehyde/PVAc/molasses and improvement of its properties

This paper deals with the processing of polymer wood composite material from pine cone and binder phenol formaldehyde/PVAc/molasses improvement its properties. The most essential disadvantages based materials are water absorption, flammability, insect attack. These limit areas use wood-based materials. production binding molasses added material, development nonflammability, attack resistance properties this has been studied in research. To end, cone, polyvinyl acetate (PVAc), formaldehyde (PF), sugar beet molasses, hemp fiber waste colemanite have used Composite were PF for increasing their absorption mechanical strength, as improving nonflammability feature, thus eliminating Besides them, a substitute certain proportions instead PVAc was investigated. According to results flexural strength test conducted laboratory, suitable producing parameters detected 0.25 filler/binder (f/b) ratio, 35% 100 °C molding pressure temperature, 49 kg/cm2 pressure, 240 µm mean particle size, 20 min time, 20% ratio 0.5% ratio. It determined that could be at and, resin samples provide necessary resistance. observed mixture adds property decreases screw withdrawal strength. As result research; can obtained colemanite, environmental friendly. Therefore, it is possible submit commercial product technological feasible applications.