Surface Resistance And Tensile Strength Of Polyester Resin By Anti-Static Agents

In order to develope anti - static polyester resin which may be employed to dangerous circumstance with high organic vapor content, the effect of anti - static agents on the surface resistance and tensile strength of polyester resin were studied. Three organic anti - static agents and a conductive carbon black were adapted and used separately and together. The effects of anti - static agents, their contents, and synergic effect of anti - static agents were experimentally examined. Surface resistance and tensile strength of the polyester resin were decreased with the content of anti static agents, and polyester resin with low surface resistance and relatively high tensile strength could be prepared by synergic effect of organic anti - static agent and carbon black.