A Abdoljavadi - Tehran Polymer Yara Co., Karaj, Iran
A Abbaszadeh - Islamic Azad University Science and Research Branch (SRBIAU), Tehran, Iran
A Foroozan - Iran Polymer and Petrochemical Institute (IPPI), Tehran, Iran
M Abdoljavadi - Tehran Polymer Yara Co., Karaj, Iran
A Ariannezhad - Tehran Polymer Yara Co., Karaj, Iran

This study investigates the impact of the cooling process on the final properties of polyethylene tanksprepared via rotational molding. Three different cooling methods of water cooling, air cooling, andquiescent cooling were selected, and their mechanical and thermal properties were evaluated. The.The cooling method significantly affects the mechanical and thermal characteristics of rotationallymolded polyethylene tanks. Faster cooling methods, such as water cooling, enhance ductility andhigh-temperature performance, making them more suitable for applications requiring theseproperties.

Polyethylene Tank, Rotational Molding, Cooling Methods, Thermal Properties,Mechanical Properties