Sustainability assessment of an applied method for enhancing the acoustic properties of hemp-based textile insulation systems
Year: 2026
Type: conference-paper
Abstract: The demand for sustainable and high-performance acoustic materials has led to increased interest in textile-based sound insulation systems. However, natural and recycled textile materials often exhibit lower acoustic efficiency compared to conventional synthetic insulations. This paper investigates the potential of plasma surface treatment as an environmentally friendly method to enhance the acoustic performance of textile-based insulation materials, with a particular focus on recycled textile hemp-based insulation systems. Plasma treatment modifies fiber surface morphology and chemistry, improving airflow resistivity and internal friction-key parameters influencing sound absorption and insulation. The study also evaluates the ecological implications of plasma treatment, demonstrating its advantages over traditional chemical processing methods. The results indicate that plasma-treated textiles can achieve improved acoustic performance while reducing environmental impact, making them a promising solution for sustainable building acoustics.
DOI: 10.5937/ct_iti26518p
Author: Sanja Pavlović
Institution: Akademija strukovnih studija Politehnika
Language: English
Subfield: Acoustics and Ultrasonics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: bronze
OpenAlex ID: W7204484574