
Mohan Soundarajan*, **,†
and Kothandaraman Balasubramanian**,† 
*R&D Centre, Thejo Engineering Ltd, Ponneri, Chennai-600 067, Tamil Nadu, India
**Department of Rubber and Plastic Technology, Anna University, Chennai, Tamil Nadu, India
Reproduction, stored in a retrieval system, or transmitted in any form of any part of this publication is permitted only by written permission from the Polymer Society of Korea.
This Article2026; 50(3): 410-422
Published online May 25, 2026
Correspondence to*R&D Centre, Thejo Engineering Ltd, Ponneri, Chennai-600 067, Tamil Nadu, India
**Department of Rubber and Plastic Technology, Anna University, Chennai, Tamil Nadu, India