QS-C1009B IUL Leather Rubbing Tester

QS-C1009B IUL Leather Rubbing Tester: QS-C1009B IUL leather rubbing color fastness tester is suitable for dyeing leather or textile materials after the friction of the damage and the degree of decolorization test

1 ﹑Use: QS-C1009B IUL leather rubbing color fastness tester is suitable for dyeing leather or textile materials after the friction of the damage and the degree of decolorization test.
 
2、Principle: QS-C1009B IUL leather rubbing color fastness tester is to dry or moist wool felt placed on the surface of the friction mallet, after a certain stroke and speed of reciprocal rubbing the test piece clamped on the friction table a certain number of times, to assess the degree of damage and decolorization.
Leather
3 ﹑ Standard: IULTCS leather rubbing color fastness tester according to QB / T 2537 and ISO11640 and other standard requirements for manufacturing.

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