Experimental Principle:
It is used to evaluate the abrasion and pilling resistance of various fabrics. Under a specified pressure, the test sample is rubbed against a standard material to assess performance.

Experimental Principle:
This method evaluates the abrasion and pilling resistance of different fabrics. Under controlled pressure, the specimen is rubbed against a standard material to measure its performance.

Experimental Principle:
It measures the abrasion and pilling resistance of fabrics by subjecting a test specimen to rubbing against a specified material under controlled pressure.