In the given figure, phenolic urethane has what kind of a performance in transverse strength?
(a) Good performance
(b) Moderate performance
(c) Poor performance
(d) Did not perform
I got this question during an interview for a job.
My question is from Comparative Properties of Gas-Vapour Cured Resin Binders topic in portion Binder Technology of Casting-Forming-Welding II