Suwat Rattanapan
<p>Department of Rubber and Polymer Technology, Faculty of Science and Technology, Rajamangala University of Technology<br />Srivijaya, Nakhon Si Thammarat</p>
Thailand

Jutatip Artchomphoo
<p>Department of Rubber and Polymer Technology, Faculty of Science and Technology, Rajamangala University of Technology<br />Srivijaya, Nakhon Si Thammarat</p>
Thailand

Diew Saijun
<p>Department of Rubber and Polymer Technology, Faculty of Science and Technology, Rajamangala University of Technology<br />Srivijaya, Nakhon Si Thammarat</p>
Thailand

Pasuta Sungsee
<p>Department of Industrial Technology, Faculty of Industrial Technology, Nakhon Si Thammarat Rajabhat University, Nakhon<br />Si Thammarat</p>
Thailand