SEARCH Articles Figures Tables Dynatup impact study of two types of PVC having different K numbers and variable concentration of acrylic impact modifier . Data from Tseng, A. A. Borro-sky, M. A. O Connor, S. M. Knotts, J. J.,Adv. Polym. Technoi, 10, 3, 205-218,1990. [Publishers Imprint]