Impact Modifier

https://www.sdhairuitechemical.com/products/impact-modifier/
PVC impact modifiers in polymers are essential additives used to enhance the impact resistance and toughness of polyvinyl chloride (PVC) products. These impact modifier additives improve the material's ability to withstand mechanical stress and impact without cracking or breaking, making PVC suitable for a wider range of applications, including those requiring high durability and resilience.