Research article · International Journal of Engineering and Management Sciences

Verifying the glass transition temperature of polymers (PS, PMMA and PET) by raman spectroscopy

D. M. Bertoldo, A. Reyer, M. Musso

• 1 Federal Institute of Tri ngulo Mineiro, Doutor Randolfo Borges J nior, 2900, Univerdecidade, 38064-300 Uberaba, Minas Gerias, Brazil