The GESTER GT-KC01 Veslic Rub Fastness Tester is a robust physical testing machine designed to measure the rub color fastness, surface abrasion resistance, and finish adhesion of natural leathers, footwear uppers, synthetic materials, and coated fabrics. As a leading leather testing machine manufacturer supplier, GESTER engineers the GT-KC01 to operate strictly in accordance with ISO 11640, SATRA PM 173, and EN ISO 20344. The machine subjects pre-tensioned specimens to controlled reciprocating linear friction using standardized white wool felt pads under regulated contact loads. It serves as a classic, durable quality control solution for leather tanneries, footwear QC laboratories, and commercial testing facilities worldwide.
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