%0 Journal Article %T Production of Rigid Polyurethane Foams Using Polyol from Liquefied Oil Palm Biomass: Variation of Isocyanate Indexes %A Amran, Umar Adli %A Salleh, Kushairi Mohd %A Zakaria, Sarani %A Roslan, Rasidi %A Chia, Chin Hua %A Jaafar, Sharifah Nabihah Syed %A Sajab, Mohd Shaiful %A Mostapha, Marhaini %J Polymers %V 13 %N 18 %@ 2073-4360 %D 2021-09-11 %I Multidisciplinary Digital Publishing Institute %~ DeepDyve