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Function of Crockmeter Rubbing fastness Tester

Crockmeter Rubbing fastness Tester is used to determine colorfastness of textile to dry or wet rubbing, fitted with hand crank/counter. Provided with a steel specimen holder and 16mm diameter test finger.


Electronic Crockmeter Rubbing fastness Tester is designed to carry out a rub fastness test on the surface of leather or coated fabrics. The rub fastness test determines the marring of the surface finish and assesses the amount of color transfer from the sample to the rubbing pad. The test can be carried out under dry or wet conditions using a dry rubbing pad, or by pre-wetting the rubbing pad in distilled water or a sweat solution prior to testing.



The abrasion effect of soiling on upper materials can also be tested on this machine. Using a small profiled rubber pad in place of felt pad, samples can be tested for the effect. Abrasion of shoe uppers by soiling material can be caused in normal wear particularly when wearers cross their legs and the sole of one foot rests on the upper of the other foot.

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  1. Unknown2018年4月18日 00:27

    When we wear a clothes for a certain time, decoloration usually happened, and crockmeter is use to determine the colour fastness of them.

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  2. Yannis2018年6月4日 18:54

    The tester seems nice and I would like to recommend the Launderometer to you, which can help you determine color fastness to washing:
    color fastness to washing

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  3. wade2018年8月23日 21:00

    此评论已被博客管理员删除。

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