PPG is showcasing its patent-pending PPG ENVIROCRON HeatSense low-temperature-cure powder coating for wood and heat-sensitive substrates at the International Woodworking Fair (IWF) in Atlanta, Georgia, August 23-26.

Engineered to complement the latest advancements in low-temperature cure technology, PPG Envirocron HeatSense powder coating overcomes the traditional barriers of powder application on wood substrates, such as low conductivity, warping and variations in moisture content.

“This innovation represents significant opportunities for makers of cabinetry, casework, furniture and building products,” said Shelley Verdun, PPG business manager, powder, Industrial Coatings. “The coating allows them to capitalize on the sustainability and durability advantages of powder while gaining expanded design capabilities.”

Used as a one- or two-coat process, PPG Envirocron HeatSense powder coating cures in a convection or infrared oven with temperatures as low as 250° F to 325° F (121° C to 163° C) and cure times as short as five minutes, compared to standard powders that generally require 350° F to 400° F (177° C to 204° C) and 10 to 15 minutes to cure.

PPG Envirocron HeatSense coating is ideal for use on wood and wood-composites, including medium-density fiberboard (MDF), high-density fiberboard (HDF), oriented strand board and plywood. The coating is specifically formulated without volatile organic compounds and can be reclaimed and recycled.

Unlike common edge-banded products, PPG Envirocron HeatSense powder coating provides a seamless finish that results in a durable and effective barrier against moisture, ultraviolet light, heat and dirt with proper application and curing.