Question

Wool blend mark signifies that at least ................ % of virgin wool fibers have been blended with only one other fiber.

• A. 0
• B. 10
• C. 20
• D. 60

Hint:

Wool Blend Mark = at least 60% virgin wool + one other fiber.

Answer 1

The Correct Option is D

Step 1: What is a wool blend mark?
The Woolmark Company provides certification marks to guarantee the composition and quality of wool fabrics. One such mark is the Wool Blend Mark, used for blends of virgin wool with other fibers.
Step 2: Minimum percentage requirement.
For a fabric to qualify for the Wool Blend Mark, it must contain at least 60% virgin wool blended with only one other fiber. This ensures wool remains the dominant component in the blend.
Step 3: Why not the other options?
- (0%): Invalid, as wool must be present in majority.
- (10% or 20%): Too low to ensure wool quality or dominance.
- (60%): Correct, as per international standards for wool blends.
Step 4: Importance of wool percentage.
Maintaining at least 60% virgin wool ensures durability, warmth, elasticity, and comfort associated with wool, while still allowing blending for cost reduction or performance enhancement.
Step 5: Conclusion.
Hence, the Wool Blend Mark requires a minimum of 60% virgin wool in the blend.