Crocking Colorfastness Tester (Crockmeter)

Application:

Crockmeter determines the amount of color transferred from the surface of colored and dyed textile materials to other surfaces by rubbing. It applies to textiles with all kinds of fibres in the form of yarn or fabric, whether dyed or printed.

 

Principle:

Rub test specimens of the textile with a dry adn wet rubbing cloth.

Crockmeter provides two combinations of testing conditions through two alternative sizes of rubbing finger: one for pile fabrics, and one for solid colour or larger print fabrics.

 

Test Standard:

 ISO 105-X12, AATCC 8, AATCC 165, BS 1006 D02

 

Specification:

 

Sample clamp method	Manual
Abrasive head size	Oval: Diameter 16±0.1mm Rectangular: 19×25.4mm
Abrasive head load	9N±0.2N
Abrasive head stroke	104±3mm
Reciprocating speed	60±3times/min
Test platform lining	Thickness 0.25mm, waterproof abrasive paper
Counter	1~9,999 x 100
Power source	1 Phase, AC220V, 50Hz, 20W
Machine size	750W*200D*200Hmm
Weight	21kg