GRAFTING POLYPROPYLENE WITH MALEIC ANHYDROUS (MAH) AS PARTICLE BOARD ADHESIVE (PARTICLE BOARD)

摘要

This study evaluates the properties of particleboards made from palm oil stems by adding PP-g-MAH adhesives in the form of freeze-dried and pure samples. Modulus of rupture, modulus of elasticity, tensile strength, swelling thickness and absorption of water from the board was evaluated based on the Indonesian National Standard. Broken modulus and internal bond strength increase with an increasing number of PP-g-MAH connections. The swelling thickness and water absorption decreased with an increasing percentage of PP-g-MAH. Surface roughness and fracture strength increased with the addition of PP-g-MAH, Fourier transforms infrared spectroscopy was also considered. Based on the findings in this case that the addition of PP-g-MAH adhesive material can improve the overall properties of the particleboard.