ROTEC ® Our ROTEC ® range includes a broad portfolio of acrylonitrile-butadiene-styrene (ABS), acrylonitrile-styrene-acrylate (ASA), polymethyl-methacrylate (PMMA), styrene-methyl-methacrylate (SMMA), polycarbonate (PC), polyamide (PA) or polybutylene-terephthalate (PBT) blends for many...