AS resin, as a new modifier for PVC, was synthesized.Its properties and applications in PVC profiles, pipes, injection mouldings, and calendered films were presented.

• 本文主要介绍PVC新型改性剂AS树脂的合成方法、产品性能及其在PVC异型材、管材、注射、压延片等加工领域中的应用。