ACR Impact Modifier is a polymer additive used to enhance the impact resistance of PVC and other polymer materials. It mainly forms micro phase separation structures in the polymer matrix to absorb and disperse external impact forces, thereby significantly improving the impact strength of the material, especially in low-temperature environments. In addition to enhancing impact resistance, ACR impact modifiers also improve the processing performance of polymers, making the material smoother during processing and reducing processing defects. In addition, ACR impact modifiers have a relatively small impact on the optical properties of transparent PVC products, making them widely used in products that require high transparency and strength, such as transparent pipes, sheets, and films. It can also improve the weather resistance of products, extend their service life, and is an indispensable functional additive in modern plastic products.
