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Color fastness test class

SW-4A washing color fastness testing machine:

About our product:

Suitable for testing the color fastness to washing of cotton, wool, silk, linen, synthetic fibers, blended and printed textiles, and can also be used to assess the color fastness performance of dyes to washing, for use in the printing and dyeing industry, dye industry, textile quality inspection departments, and scientific research units.
  • Product details
[Scope of Application]

Suitable for testing the color fastness to washing of cotton, wool, silk, linen, synthetic fibers, blended and printed textiles, and can also be used to assess the color fastness performance of dyes to washing, for use in the printing and dyeing industry, dye industry, textile quality inspection departments, and scientific research units.

[Related Standards]

GB/T3921, GB5711, CIN/CGSB, ISO105, etc

[Technical parameters]

1. Sample cup volume: 550mL ± 50mL or 1200mL ± 50mL, configured according to user requirements

2. Cup holder: 1 set (4 workstations), 2 sets (8 workstations), user selectable

3. Rotating frame speed: 40r/min ± 2r/min

4. Motor: 220V

5. Heating power of the studio: 2500W × 1

6. Time control range: 0.1min~9999min

7. Power supply: 220V ± 10% 50Hz

8. External dimensions: 400 * 590 * 730mm
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