Which of the following adhesive is prone to brittle failure?
A. Acrylic polyester
B. PF resin
C. UF resin
D. Epoxy
Answer:B
Which of the following adhesive is prone to brittle failure?
A. Acrylic polyester B. PF resin C. UF resin D. Epoxy
Explanation: PF resins are prone to brittle failure due to its tough structure.