Particle board, also known as particleboard and chipboard, is an engineered wood product manufactured from wood chips, sawmill shavings, or even sawdust, and a synthetic resin or other suitable binder, which is pressed and extruded. It is a low-density type of fiberboard that is typically used in the production of budget-friendly furniture and building materials. Here’s a more detailed look at various aspects of particle board material:
Properties and Characteristics
Composition: The primary raw materials for particle board are wood particles, ranging from coarse chips to fine fibers, which are blended with synthetic resins such as urea-formaldehyde, phenol-formaldehyde, or melamine resins. The mixture is then subjected to heat and pressure to cure the resin, resulting in the formation of a rigid board.
Density: Particle board generally has a density ranging from 650 kg/m³ to 750 kg/m³. Products designed for specific applications may vary in density.
Surface: The surface of particle board is generally not as hard as that of plywood or solid wood, and it tends not to hold screws as well. Often, veneers, laminates, or other coverings are applied to improve its appearance and structural properties.
: Compared to other wood products such as plywood or MDF (medium-density fiberboard), particle board tends to have lower structural strength. It is more prone to sagging or deforming under heavy loads, and it doesn’t resist moisture well unless it's been specially treated or coated.
