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- https://chem.libretexts.org/Courses/Duke_University/CHEM_210D%3A_Modern_Applications_of_Chemistry/3%3A_Textbook-_Modern_Applications_of_Chemistry/11%3A_Applications_in_Polymer_and_Biological_Chemistry/11.05%3A_Polymer_Chemistry_(Schaller)/11.5.04%3A_Polymer_Properties/11.5.4.04%3A_Glass_TransitionThe glass transition is probably the most commonly-cited characteristic of a polymeric material. At the glass transition temperature, the physical nature of the material changes subtly. It goes from b...The glass transition is probably the most commonly-cited characteristic of a polymeric material. At the glass transition temperature, the physical nature of the material changes subtly. It goes from being a rubbery, flexible material at higher temperature, above the glass transition, to a glassy, harder material at a lower temperature. The material is still a solid either way, but there is a definite change in how it responds to stimuli.
- https://chem.libretexts.org/Bookshelves/Organic_Chemistry/Polymer_Chemistry_(Schaller)/04%3A_Polymer_Properties/4.04%3A_Glass_TransitionThe glass transition is probably the most commonly-cited characteristic of a polymeric material. At the glass transition temperature, the physical nature of the material changes subtly. It goes from b...The glass transition is probably the most commonly-cited characteristic of a polymeric material. At the glass transition temperature, the physical nature of the material changes subtly. It goes from being a rubbery, flexible material at higher temperature, above the glass transition, to a glassy, harder material at a lower temperature. The material is still a solid either way, but there is a definite change in how it responds to stimuli.
- https://chem.libretexts.org/Ancillary_Materials/Worksheets/Worksheets%3A_Inorganic_Chemistry/Structure_and_Reactivity_in_Organic_Biological_and_Inorganic_Chemistry/11%3A_Macromolecules_and_Supramolecular_Assemblies/11.3%3A_Glass_Transition_and_Reptation_(Worksheet)Show, with the help of drawings, how a 360° rotation about that bond will cause the polymer chain on the left to creep over the one on the right. The glass transition temperature actually depends on a...Show, with the help of drawings, how a 360° rotation about that bond will cause the polymer chain on the left to creep over the one on the right. The glass transition temperature actually depends on a number of factors, including the average molecular weight of the polymer and how the data is measured.
