... for outdoor products,pvc profiles,sheet Acrylic Impact Modifier DL-50 Series1.Product Description DL-50 series ... is a Weatherable Acrylic Modifier used in rigid PVC products. It has ... following advantages,compared to CPE and other impact modifiers,; --Excellent impact resistance. --Excellent weatherablility, --Greatly improve ... D-300,D-200 Acrylic Impact Modifier DL-50 Series