NFM from Pineapple Leaf Waste

Non-Fibrous Materials (NFM) from Pineapple Leaf Waste

Functional Bio-Filler for Cost-Effective and Sustainable Composites

Non-fibrous materials (NFM) are bio-based fillers derived from the residual biomass left after extracting pineapple leaf fiber (PALF). Unlike PALF, which is fibrous, NFM consists of plate-like particles formed from fragmented plant tissues. Particle sizes vary from several micrometers up to a few millimeters, depending on milling and screening processes.

Containing approximately 30% cellulose, NFM retains some structural characteristics of natural fibers. Its layered morphology contributes modestly to the stiffness and dimensional stability of composite materials. While it does not provide the reinforcement of long fibers, NFM effectively serves as a volume filler—significantly reducing the amount of plastic required in manufacturing. Its low cost, abundant supply, and renewable origin make it an attractive option for companies developing cost-sensitive and environmentally responsible products.

Key Features:

Derived from secondary agricultural waste (pineapple leaf residue)
Contains approximately 30% cellulose
Plate-like particle morphology; particle size adjustable by milling and sieving
Provides modest improvement in stiffness
Primarily functions to reduce plastic usage and cost
Suitable for cost-effective and eco-conscious applications