Particle board, is an engineered wood product that plays a significant role in various industries, particularly in furniture manufacturing and construction. This versatile material is composed of wood chips, sawmill shavings, or sawdust, combined with a synthetic resin or other suitable binder. Through a pressing and extruding process, these components form a composite material that serves a range of applications.

The Composition of Particle Board

The core ingredients of particle board contribute to its affordability and functional characteristics. Manufacturers primarily utilize:

- Wood Chips and Sawmill Shavings: These by-products from the lumber industry are repurposed, making particle board an environmentally friendly option.

- Sawdust: Fine wood particles enhance the density and finish of the product.

- Resins and Binders: Synthetic resins facilitate the bonding of the wood particles, ensuring durability and stability in varied conditions.

Comparison with Other Composite Materials

While particle board is often used interchangeably with terms like chipboard, it's essential to note the distinctions between similar engineered wood products. For instance, oriented strand board (OSB) — also known as flakeboard or waferboard — employs larger, machined wood flakes, offering enhanced strength and structural integrity compared to standard particle board. OSB is commonly used in construction, particularly for roofs, walls, and floors, due to its superior load-bearing properties.