Which component is present in the high impact polystyrene (HIPS) besides styrene monomer to improve only impact strength of polystyrene?
A. acrylo-nitrile
B. vinyl acetate
C. polybutadiene
D. all of the mentioned
Answer:C
Which component is present in the high impact polystyrene (HIPS) besides styrene monomer to improve only impact strength of polystyrene?
A. acrylo-nitrile B. vinyl acetate C. polybutadiene D. all of the mentioned