ISO Crocking Cloth /Cotton Lawn Rubbing Fabric For Testing Colour Transfer in Textile Industries. Crocking cloth, also known as cotton lawn fabric or rubbing cloth, is used in a Crockmaster (Crockmeter) to check the amount of dye transfer, following a dry or wet rub fastness test. The dyed sample is rubbed, under controlled conditions, against the white crocking cloth. Subsequently, the degree of color transfer is evaluated using a Grey Scale for assessing Staining. Click for more details. 

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• Rubbing Cloth / ISO Crocking Cloth
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• Pack Size: 500 Pcs Per Box
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• Brand: James Heal
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• Made in the UK.
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