Natural Plant Fiber-Based Materials for Packaging Applications – A Review of Recent Innovations and Developments

Natural plant fiber-based packaging materials emerges as sustainable alternatives to conventional plastic and non-biodegradable packaging. This paper presents an extensive review of the current technological status quo and commercial applications of natural plant fiber-based packaging such as fiber-based foams, molded pulp packaging, fiber-based bottles, fiber-based flexible packaging, fiber-based blister packaging and stretchable paper. It focuses on the manufacturing processes and newest technology advancement of environmentally sustainable materials, meanwhile, the currently industry-leading, cutting-edge commercial products also are discussed. In conclusion, the paper advocates for the pivotal role natural plant fiber-based packaging plays in transforming the packaging industry, addressing waste reduction, resource conservation, and climate change. It encourages the wider adoption of these materials while acknowledging the complexities involved and the need for continuous research and development to ensure their viability and effectiveness in meeting stringent packaging requirements.