GT-7034-ES
IULTCS Rub Fastness Tester

The GT-7034-ES is specifically designed to assess the colorfastness of leather, plastics, and textiles.
To evaluate the colorfastness, the specimen is rubbed with a piece of wool felt under a specific pressure and reciprocating motion on this instrument.


PRINCIPLE: The specimen is rubbed with a piece of wool felt under a specific pressure and reciprocating motion on this instrument. After a specified number of cycles is reached, assess the change in color of the specimen and the staining of the wool felt using grey scales.

WIDE MATERIAL APPLICATIONS: The IULTCS rub fastness tester is well-suited for assessing the colorfastness of leather, plastics, and textiles resulting from rubbing.

RECIPROCATING RUBBING METHOD: Utilizes a piece of wool felt in reciprocating motion to rub the specimen, simulating real-world rubbing scenarios.

FIXED PRESSURE: Applies a prescribed pressure consistently to the specimens during the reciprocating rubbing to form a standardized test procedure and ensure results comparability.

ADJUSTABLE TEST CYCLES: Allows operators to set and adjust the number of rubbing cycles to simulate wearing in real-world scenarios

COLORFASTNESS ASSESSMENT: Enables operators to compare the change in color of the specimen and the staining of the wool felts using grey scales, ensuring consistency in assessments of both color change and staining.

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