Q
Which resilient and adaptable polymer is frequently found in industrial brushes, toothbrushes, and other cleaning supplies?
RRB NTPC (UG) CBT-1, 8-Aug-25 S-2
2025
✓ Answer:
D
Nylon 6, 6
Nylon 6, 6 is frequently found in industrial brushes, toothbrushes, and other cleaning supplies. It is widely used in making toothbrush bristles, industrial and domestic brushes. It has high tensile strength, and is durable, flexible and resistant to abrasion and chemicals.