WHAT IS THE PRINCIPLE BEHIND THE FABRIC PILLING TEST?
The principle of the fabric pilling test is to simulate the friction experienced by a fabric in actual use, causing the surface fibers to break, fuzz, and further entangle into balls, thereby evaluating its anti-pilling performance. The specific analysis is as follows: Testing Process Friction: Under the action of friction, the surface fibers of the fabric are affected by mechanical force, causing them to break or loosen. Fuzzing Stage: After the fibers break or loosen, fuzz is formed, protruding from the fabric surface. Pilling [...]