Multiple choice

To reduce consumption of synthetic resins, the ingredient added is a(an)

  1. accelerator

  2. elastomer

  3. modifier

  4. filler

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

To reduce the consumption of synthetic resins, the ingredient added is a filler. Because of their low cost, fillers are important in reducsing the overall cost of polymers. Fillers may also improve the strength, hardness, toughness, abrasive resistance, dimensional stability, etc.