Hello All, How much is the vapor pressure and thermal expansion coefficient of common wax such as bee wax? Any answer is welcome. Best Regards, Hongjun Zeng Microfabrication Applications Laboratory (MAL) University of Illinois at Chicago ERF Building, 842 W. Taylor Street Chicago, IL 60607-7022 Room 3014 ERF Tel.: 312-413-5889, Fax: 312-996-6465