What is the Crockmeter Rubbing Fastness Tester GT-D05? Introduction The Crockmeter Rubbing Fastness Tester GT-D05 is a specialized instrument used in the textile industry to evaluate the colorfastness and durability of fabrics. It is designed to simulate the rubbing action that fabrics are subjected to during everyday use, such as rubbing against furniture, other fabrics, or human skin. By measuri...

ISO 105-X12 Standard: Guidelines for Colour Fastness to Rubbing ISO 105-X12 specifies a method for determining the colour fastness of textiles to rubbing (crocking), using an electronic crockmeter. This section details the key aspects of the standard. I. Scope ISO 105-X12 is applicable to all types of textiles for the determination of colour fastness to rubbing (crocking). Examples include textile...