Question

To produce non-woven fabric, web bonding is carried out to convert web of fibres into fabric. The following are types of mechanical bonding:
A. Needle punching
B. Thermal bonding
C. Hydroentanglement
D. Stitch bonding
E. Spray bonding
Choose the correct answer from the options given below :

• A. \( \text{A, D and E Only} \)
• B. \( \text{B and C Only} \)
• C. \( \text{A, B, C, D and E} \)
• D. \( \text{A, C and D Only} \)

Hint:

Needle punching is the standard method for making industrial felts, while hydroentanglement is frequently used to make soft, absorbent wet wipes and medical textiles.

Answer 1

The Correct Option is D