Multiple choice

Which of the following polymers is widely used in car tyres?

  1. Acrylonitrile butadiene styrene

  2. Styrene-Butadiene

  3. Nitrile rubber

  4. Styrene acrylonitrile resin

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Styrene-Butadiene or Styrene-Butadiene-Rubber (SBR) is a synthetic rubber copolymer consisting of styrene and butadiene. It has good abrasion resistance and good aging stability when protected by additives, and is widely used in car tyres, where it may be blended with natural rubber.