About Fluted Polypropylene Boards
Fluted twin-wall corrugated plastic sheet is manufactured from a copolymer polypropylene resin. Fluted boards are a good choice for short-term outdoor signs because of its UV and moisture resistance. Available in a wide range of colors and thicknesses, fluted boards are lightweight and easy to fabricate. Corona treated sheets are receptive to paints, some inks, and pressure sensitive adhesive (PSA) backed materials.
Chemically, the sheet is inert, with a NIL pH factor. At regular temperatures, most oils, solvents, and water have no effect. The twin-wall sheet can perform under adverse conditions or as a product component exposed to harsh environments.