The GT-7020-N is specifically designed to evaluate the colorfastness of fabrics and leather when rubbed against other surfaces. The test specimen is rubbed against a dry or wet test cloth under prescribed pressure and speed for a specific travel distance on this instrument to assess the degree of color transfer and staining.
Facilitates evaluation of color transfer and change throughout production, testing, storage, and use.
Allows manufacturers to assess the discoloration on the surfaces rubbed against colored materials.
Ensures consistent product quality during production processes by assessing the resistance to color transfer and staining.
Enhances product design by providing valuable insights into colorfastness during the R&D stages.
Helps manufacturers maintain brand reputation for quality and durability through colorfastness assessment.
Ensures that products meet industry standards and satisfy quality expectations in the market.
Allows multiple specimens to be tested simultaneously without interference, significantly increasing work efficiency.
Capable of performing either dry or wet colorfastness tests.
The intuitive and easy-to-use interface allows operators to quickly learn how to operate the instrument.
| Load | 200g (according to the requirements specified by the customer ) |
| Rubbing stroke | 100mm (JIS P8136: 122 mm) |
| Abrasion head |
Length: 20 mm
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Width: 20 mm
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| Radius: 45 mm (JIS K6404-4, JIS P8136: 50 mm) | |
| Rubbing speed | 30 cpm |
| Control panel | Touchscreen interface |
| Dimension (W×D×H) | 43×45×45 cm |
| Weight (approx.) | 47kg |
| Power | 1∮ AC 220V (or specify) |
Villa Payung Indah B 27, Jawa Tengah, Pudakpayung, Kec. Banyumanik, Kota Semarang, Jawa Tengah 50265
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