Leather Surface Color Crock Tester

Leather Surface Color Crock Tester: Professional Testing Machine for Color Fastness

Our leather surface color crock tester is a specialized testing machine designed to measure the color fastness of leather surfaces—specifically evaluating dry and wet rub resistance through standardized friction testing. As a critical tool for leather quality control, it ensures materials meet strict standards for color retention and durability.

How This Testing Machine Works

The leather surface color crock tester subjects leather specimens to repeated rubbing, simulating real-world wear. It measures how well the surface color resists fading or transferring, providing clear data on color fastness—essential for manufacturers, suppliers, and labs working with leather goods.

Technical Specifications

Parameter	Details
Specimen Size	120 × 20 mm
Friction Head Size	φ20 mm
Friction Weight	(250 ± 5) g
Friction Head Stroke	(100 ± 1) mm
Testing Speed	0–50 cycles/min (adjustable)
Dimensions	46 × 32 × 27.5 cm
Weight	44 kg
Power Supply	AC 220V, 60W

What’s Included

Chinese instrument manual
Instrument warranty card
CNAS international third-party calibration report (ensuring global accuracy and credibility)

Ideal for testing leather used in footwear, apparel, accessories, and automotive interiors, our leather surface color crock tester is the reliable testing machine to validate color fastness. Invest in this tool to ensure your leather products maintain their appearance and quality over time.

Description