DOTP is a multi para benzene plasticizer, chemically named dioctyl terephthalate. It has good electrical and thermal properties and can replace DOP as a benzene plasticizer in PVC plastic electrical wire sheaths. It can also be used in the production of synthetic leather films. In addition, DOTP has excellent compatibility and can also be used for plasticizing acrylonitrile derivatives, polyvinyl butyral, rubber, nitrocellulose, etc. It plays a role in improving the hardness and deformability of products. It can be used as a softener in rubber, chloroprene rubber, EPDM rubber and other products. Due to the fact that DOTP does not contain phthalates and is not within the range of 16 phthalate plasticizers restricted for use in the European Union and other regions, it is an excellent environmentally friendly plasticizer.