Asked by Courtney Fleming on Jun 19, 2024
Verified
The Tg of a polymer is its ________.
A) gum transition temperature
B) growth temperature
C) Gaussian thermocouple
D) lattice relaxation time
E) glass transition temperature
Glass Transition Temperature
The temperature range over which a polymer changes from a hard, glassy state to a soft, rubbery state.
Polymer
A large molecule or macromolecule composed of many repeated subunits.
- Develop an understanding of how the structural composition of polymers influences properties, notably crystallinity and the threshold of glass transition temperature.
Verified Answer
LN
Lovely NalanJun 20, 2024
Final Answer :
E
Explanation :
The Tg of a polymer is its glass transition temperature, which is the temperature at which a polymer transitions from a more rigid, glassy state to a softer, rubbery state. This temperature is an important property of polymers and can affect their mechanical, thermal, and processing properties.
Learning Objectives
- Develop an understanding of how the structural composition of polymers influences properties, notably crystallinity and the threshold of glass transition temperature.