What effect does plasticizer have on the performance of pvc products?

Plasticizers, also known as plasticizers, refer to substances that can increase the plasticity of polymer compounds or polymer materials. The role of the plasticizer is mainly to reduce the hardness of PVC, reduce the processing temperature, increase the elongation, and relatively reduce the strength. That is to say, the mechanical changes of plasticizers to PVC are lower or reduce the desired performance, and the difference is nothing more than the degree of change.