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Roof Systems Overview AIA Test

Please click the correct answer below to advance to the next question.

23) Which of the following modifiers provide plastic-like characteristics?
From Slide #29

A. Atactic Polypropylene
B. Styrene-Butadiene-Styrene
C. Styrene-Isoprene-Styrene
D. Styrene-Ethylene-Butylene-Styrene