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Eco-Friendly Jute-Based Hybrid Nonwoven Fabric for Packaging Applications
Md Abdus Shahid1, Md Ahasan Habib2, Imam Hossain1
1Department of Textile Engineering, Dhaka University of Engineering and Technology, Gazipur 1707, Bangladesh.
ACS Omega
|November 11, 2024
Summary
This study developed eco-friendly jute-polyester nonwoven fabrics for packaging. The antibacterial, water-repellent material offers thermal insulation and stability, replacing synthetic options.
Area of Science:
- Materials Science
- Textile Engineering
- Environmental Science
Background:
- Growing environmental concerns necessitate sustainable alternatives to synthetic packaging materials.
- Jute, a biodegradable natural fiber, presents potential for eco-friendly material development.
- Polyester offers desirable mechanical properties for composite materials.
Purpose of the Study:
- To develop and characterize jute-polyester hybrid nonwoven fabrics (JHNFs) as a sustainable packaging alternative.
- To evaluate the antibacterial, mechanical, thermal, and morphological properties of the developed JHNFs.
- To assess the suitability of JHNFs for packaging applications.
Main Methods:
- Jute and polyester fibers were blended and processed into carded webs using a blow room-integrated carding machine.
- Jute-based hybrid nonwoven fabrics (JHNFs) were produced from these webs.
- Antibacterial treatment was applied using silver nitrate, ethanol, and ammonia solution.
- Morphological, FTIR, antibacterial, mechanical, thermal, and moisture management properties were evaluated.
Main Results:
- The JHNFs exhibited significant antibacterial activity against *Staphylococcus aureus* (29 mm ZOI) and *Escherichia coli* (27.8 mm ZOI).
- The material demonstrated good mechanical properties (2.3% extension at break, 170.8 N breaking force) and was water-repellent.
- Low thermal conductivity (0.0839 W/m K) and high radiative heat resistance (22 °C thermal barrier) indicate excellent thermal insulation.
- High thermal stability was observed, with degradation above 280 °C.
Conclusions:
- The developed jute-polyester nonwoven fabric is a promising eco-friendly material for packaging.
- Its combined properties of biodegradability, antibacterial activity, water repellency, and thermal insulation make it a viable alternative to synthetic packaging.
- Further research can optimize fiber blends and processing for enhanced performance and broader applications.
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