Tamil Nadu Polymer Industries Park Limited (TPIPL) is a joint venture of TIDCO and SIPCOT. TPIPL is establishing a Polymer Industries Park in 265.66 acres of land at Voyalur and Puzhudhivakkam villages of Tiruvallur District at an estimated cost of Rs.216 crore.

This project, being implemented under the Government of India scheme, will accommodate medium and small-scale polymer component manufacturing units. The environmental clearance for the project has been obtained. The Hon’ble Chief Minster has laid the foundation stone on 21.02.2020 for this project. The development works will be completed by December 2020.