The Physical and Sound Absorption Property of Lightweight Rigid Polyurethane Composite Reinforced Bamboo Fiber for Roof Applications

• Main Authors: Roseli, Adyla Illyana, Mat Hassan, Nik Normunira, Abdul Mutalib Leman, Abdul Mutalib Leman, Abdul Latif, Najibah, Yulfian Aminanda, Yulfian Aminanda, Djoko Setyanto, Djoko Setyanto, Yuyun Tajunnusa, Yuyun Tajunnusa, Yonrapach Areerob, Yonrapach Areerob, Methawee Nukunudompanich, Methawee Nukunudompanich
• Format: Article
• Language: English
• Published: semarak ilmu 2023
• Subjects: T Technology (General)
• Online Access: http://eprints.uthm.edu.my/10581/1/J16481_e3a299ea6bb291741306bc657623d49a.pdf; http://eprints.uthm.edu.my/10581/; https://doi.org/10.37934/araset.31.2.268280
• Institution: Universiti Tun Hussein Onn Malaysia

Rigid polyurethane (RPU) foams as roof insulation have become increasingly popular in Southeast Asian countries and have been extensively used for absorbing sound and reducing noise because of their good sound damping, viscoelasticity, and low density. In this study, the RPU foam composite reinforc...