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.
Brand:
GESTERItem NO.:
GT-KC01Order(MOQ):
1Lead Time：
15-30 daysProduct Detail
Leather Testing Equipment Veslic Rub Fastness Tester GT-KC01
IULTCS and Veslic Rub Fastness Tester, a cutting-edge solution for assessing the color fastness of leather, plastic and textile materials. This advanced testing equipment is designed to evaluate the durability and rub and abrasion resistance of dyes and colorants, ensuring products meet the highest quality standards.
The rub tester uses a precise mechanism to cause reciprocating wear of the sample under a specified pressure, simulating real-world wear. By using white wool felt as the abrasive material, the tester can accurately measure the color change, fading and discoloration of a sample, providing valuable insights into its color fastness properties.
One of the key features of the veslic rub fastness tester is its versatility, as it can be used for both dry and wet abrasion testing, making it suitable for a variety of materials and applications. This flexibility enables manufacturers and quality control professionals to conduct a comprehensive assessment of color fastness under a variety of conditions, ensuring the reliability and longevity of their products.
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Model |
GT-KC01-1 |
GT-KC01-2 |
GT-KC01-4 |
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Position |
1 |
2 |
4 |
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Area of testing head |
15mm x 15mm |
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Movement speed |
40 ± 2 times / min. |
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Rubbing stroke |
35~40 mm |
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Rubbing finger mass |
500g |
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Additional weight mass |
500g |
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Fixtures distance |
80mm |
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Sample size |
120x20mm |
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Tension extension range of sample |
0 ~ 20% |
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Power supply |
1∮AC 220V 50/60HZ |
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Standards |
DIN 4843, ISO 11640, SATRA PM 173, AS/NZS 2210.2 section7.3 QB/T 2537, GB/T 20991 section 7.3, ISO 20868, GB/T 40920 EN ISO20344 section 7.3, ISO 17700 Method A, GE-29
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Accessories
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Standards accessories |
1pc/Position |
500g Weights |
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1pc |
Power line |
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Optional accessories |
Optional |
Standard wool pads |
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Optional |
GT-KD20 Pneumatic sample cutting machine (Cutter: 120x20mm) |
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Optional |
Gray Scale for color change |
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Optional |
Gray Scale for staining |
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