Acrylic Glass Transition Temperature. The purpose of this investigation was to evaluate and compare the mechanical and thermal properties of 6 commonly used polymethyl. The glass transition temperature of these polymers typically ranges from -80C to 100C.
The glass transition temperature Tg of atactic PMMA is 105 C 221 F. Polymers are listed by the repeating unit in the polymer chain. The glass transition temperature for ACRYLITE extruded FF acrylic sheet ranges between 90-105C 194-221F.
Poly isobornyl acrylate 359.
The Tg values of commercial grades of PMMA range from 85 to 165 C 185 to 329 F. Poly isobutyl acrylate 240. AU - Kim Jungki. There is a certain temperature different for each polymer called the glass transition temperature or T g for short.