Influence of isocyanate structures on mechanical performance of aluminum bonded with green polyurethane adhesive

• Main Authors: N., Muhammad Zain, S.H., Ahmad, N.A., Ahad, E.S., Ali
• Format: Conference Paper
• Language: en_US
• Published: 2015
• Subjects: Crosslink density; FTIR spectra; Lap shear strength; PU adhesive
• Online Access: http://ddms.usim.edu.my/handle/123456789/9211
• Institution: Universiti Sains Islam Malaysia

Polyurethane (PU) adhesives were prepared from three different polyols based on polycaprolactone (PCL)/palm kernel oil (PKO) with an aromatic and cycloaliphatic diisocyanate. The adhesives were characterized through Fourier Transformer Infrared (FTIR) spectroscopy in order to ensure the formation of...