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1. Purpose:
This machine is suitable for measuring the effect of washing on color fastness of colored textiles.
2. Principle:
The sample shall be sewn together with the specified standard lining fabric and washed under certain temperature and detergent conditions. The sample shall be stirred with detergent and stainless steel bead, cleaned and dried, and then the discoloration of the sample and the staining of the lining fabric shall be evaluated with the discoloration and staining grey card.
3. Standards:
The tester is made according to ISO 105 standard
4、 Instrument specification:
*Rotating speed: 40 ± 2 r/min
*Test cup A: 550ml B: 1200ml
*Sample size: 40mmx100mm
*Steel ball: 6mm
*Power: 4.2KW
*Volume (WxDxH): 55x60x70cm
*Weight (about): ≈ 65Kg
*Power supply: 1 ｜ AC 220V 50Hz 17A