ACRYLITE® Premium (FF) is the highest quality continuously manufactured sheet on the market today. ACRYLITE® Premium (FF) sheet is a lightweight, rigid, and weather-resistant thermoplastic that is dimensionally stable in maintaining its form, resistant to breakage and can be easily fabricated and cemented. ACRYLITE® Premium (FF) products provide tight thickness tolerances, preventing visible distortions and inconsistencies in fabricated parts and low stress levels for better mechanical strength, pliability and durability.