Jakarta, Indonesia Sentinel — Water hyacinth is often considered an aquatic weed, but a collaboration between the Faculty of Engineering and the Faculty of Economics and Business at Diponegoro University (Undip) has transformed it into the primary material for innovative ceramic tiles that can reduce noise by up to 90%.
This breakthrough not only addresses the issue of rampant water hyacinth growth but also offers a solution for reducing noise pollution in urban areas. The Hexagonal Ceramic Interlocks, branded as “Hexara Ceramics,” is the result of a joint research project under the 2023-2024 Kedaireka program, involving Undip’s Architecture, Chemical Engineering, and Digital Business departments in partnership with industry players.
The research, led by Professor Dr. Ir. Erni Setyowati, MT, alongside Professor Dr. Ing. Ir. Silviana, MT, and Ardiaz Ajie Aryandika, MBA, involves extracting cellulose from water hyacinth and converting it into a component of sound-absorbing ceramic tiles.
These ceramics not only reduce noise but also feature resistance to extreme temperatures, superior thermal insulation, and high mechanical strength.
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Hexara Ceramics is a functional wall tile designed in a hexagonal shape with a unique interlocking system, allowing the tiles to fit together securely without the need for additional adhesives. This design enables easier installation and reduces the use of harmful chemicals, making the product environmentally friendly.
The tiles have already been installed in several buildings, including the Muladi Dome, the Prof. Soedarto Building, and the Art Center at Diponegoro University. Additionally, the innovation boasts high resistance to weather and corrosion, giving it a longer lifespan compared to other construction materials.
The advantages of Hexara Ceramics include its easy installation with the hexagonal interlocking system, eco-friendly materials, durability against harsh weather and corrosion, and its unique hexagonal shape, making it a versatile solution for modern construction projects.
(Raidi/Agung)
