Four denture base polymers were studied by using a torsional pendulum apparatus. Shear modulus and mechanical loss tangent were determined after five seconds over the temperature range 20C to 105C, and hence a transition temperature (T G ) was obtained. A polycarbonate had a high TG together with superior elastic properties.
No takes yet. Share an insight, caveat, or question.
Braden et al. (1968) studied this question.
Synapse has enriched one closely related paper. Consider it for comparative context: