Recyclage des pneus et transformation au « rubber floor »

Abstract

The main objective of our study is to examine the possibility of mixing coffee waste with recycled rubber in order to manufacture a rubber floor. The studied material is a rubber floor for which we increased the coffee waste in different quantities 5%, 10%, 20%. A series of tests including compressive strength, thermal conductivity and sound insulation were carried out The results of the tests showed that adding 5% of coffee waste is the appropriate amount not to affect the properties of rubber such as the speed of ultrasonic wave propagation, the ability to absorb shocks, and heat resistance.