Used in a myriad of building products, such as fiberglass insulation, plywood, OSB, medium density fiberboard, particleboard, etc., as a binder (adhesive), formaldehyde has been the subject of much research and debate in recent years. Unfortunately, non-added formaldehyde alternatives are few and if available, typically significantly higher in cost. But things are changing.
This month, we'll begin a four-part series that takes an in-depth look at the progress that has been made with the goal of minimizing and/or replacing entirely formaldehyde as the primary binder in the manufacture of composite wood panel products. At the same time, we'll examine the potential for substituting agricultural fibers for wood fibers in the manufacture of composite wood panels.