EconoFil™ ASAOur ASA (Acrylonitirle Styrene Acrylate) is a UV resistant weatherable polymer. ASA's UV stability makes it an ideal material for outdoor applications that will experience intense exposure to the sun and weather. ASA is the perfect replacement when you require a performance material without the problems that can arise during printing with, for example, ABS. ASA not only has great strength and interlayer adhesion but also features one of the best