Double Heads Electric Crocking Tester A specialized testing instrument designed to evaluate the colorfastness of materials to rubbing and crocking, featuring dual testing heads for enhanced efficiency. This electric-powered machine simulates repeated friction (dry and wet conditions) to measure color transfer from fabrics, leather, textiles, or coated surfaces to other materials—critical for ensuring product quality and compliance with industry standards.
Equipped with precise speed control (adjustable from 30-60 cycles per minute), uniform pressure application, and automated cycle counting, the double heads allow simultaneous testing of two samples, doubling throughput for manufacturers and labs. It supports key standards including ASTM D2054, ISO 105-X12, and AATCC 8, covering:
Dry crocking: Color transfer under dry friction (e.g., clothing rubbing against skin).
Wet crocking: Colorfastness under moist conditions (e.g., rainy weather or washing).
Ideal for textile mills, garment manufacturers, leather goods producers, and quality control labs, this tester delivers consistent results to validate dye stability, reduce product returns, and meet consumer expectations for color retention.
