Acrylic Impact Modifier - AIM

About Acrylic Impact Modifier - AIM

Acrylic Impact Modifiers (AIM) are advanced additives made from acrylic copolymers, specifically engineered to improve impact resistance in PVC. They disperse uniformly in the PVC matrix, increasing toughness and durability while maintaining transparency and weatherability. AIM is especially useful in outdoor applications such as window profiles, siding, doors, and clear sheets where resistance to UV rays and aging is critical. Unlike other modifiers, AIM provides excellent balance between toughness and clarity, making it ideal for rigid PVC products requiring strength without sacrificing aesthetics. It is also compatible with various PVC formulations, ensuring easy processing and smooth surface finish.