GT-7034-B1
Crock Meter

The GT-7034-B1 is specifically designed to evaluate the colorfastness of fabrics and leather when rubbed against other surfaces.
The test specimen is rubbed against a dry or wet test cloth under prescribed pressure and speed for a specific travel distance on the GT-7034-B1 Crockmeter to assess the degree of color transfer and staining.


PRINCIPLE: The GT-7034-B1 is specifically designed to evaluate the colorfastness of fabrics and leather when rubbed against other surfaces. The test specimen is rubbed against a dry or wet test cloth under prescribed pressure and speed for a specific travel distance on this instrument to assess the degree of color transfer and staining.

COLOR TRANSFER ASSESSMENT: Facilitates evaluation of color transfer and change throughout production, testing, storage, and use.

STAINING: Allows manufacturers to assess the discoloration on the surfaces rubbed against colored materials. 

QUALITY ASSURANCE: Ensures consistent product quality during production processes by assessing the resistance to color transfer and staining.

PRODUCT RESEARCH AND DEVELOPMENT: Enhances product design by providing valuable insights into colorfastness during the R&D stages.

BRAND REPUTATION: Helps manufacturers maintain brand reputation for quality and durability through colorfastness assessment.

STANDARD CONFORMITY: Ensures that products meet industry standards and satisfy quality expectations in the market.