Rice plant waste reinforced polyurethane composites for use as the acoustic absorption material

Over the last decade, with the development of technology, studies to reduce noise are increasing rapidly. It is known that flexible polyurethane foams, which are one of the most preferred materials in sound insulation, can be achieved even more superior properties with natural fiber reinforcement. With the use of natural waste in the studies carried out in this field, both ecological and economic benefits will be provided. In this study, it was...