WebJul 24, 2024 · Crocking – Crocking refers to the rubbing off of color from a fabric when subjected to abrasion. Chromatic Transference Scale – The Chromatic Transference Scale is used to visually evaluate color transfer or staining during testing. The scale has multiple hues that allow a tester to match a hue from a color transfer test to a numerical score. WebMar 6, 2015 · Crocking is the color transfer that occurs when fabric rubs against something, such as furniture, shoes, or skin. This happens when …
Color Fastness to Crocking/Rubbing Test, ISO 105 X12 …
WebTotal Color Difference 3. RESULTS AND DISCUSSION 3.1. Colorfastness to Crocking Figures 5 and 6 show the dry-wet crocking fastness of Indigo and Sulphur Black 1 dyed fabrics respectively before and after one washing while Figure 7 shows the dry-wet crocking fastness of CI Sulphur Black 1 and Indigo combination. WebApr 30, 1993 · 5.1.1. Place the specimen on base of crockmeter with its long dimension in the direction of rubbing. 5.1.2. Mount a square of white test cloth over end of finger on sliding arm and secure it with spiral wire clip. Position the clip with loops upwards. If the loops point downward, they can drag against the specimen. 5.1.3. buying vs financing a car worksheet
How to Set Color and Stop Dye Bleeding in Clothes - The Spruce
WebGet aggressive purging your screw and barrel for routine color and material changes. Do so by using a glass-filled type grade of purging compound. 5-A.) For injection molders, … WebJan 22, 2024 · 22/01/2024 by textileblog. Color Fastness to Rubbing / Crocking: Rubbing fastness means a change in color of the rubbed textile (by bleeding and fading). Crocking fastness is the migration of color from the dyed surface to another surface by intense contact, for example by rubbing (soiling/staining). Fig: Color fastness to rubbing. http://aatcctestmethods.com/test-methods/aatcc-8-colorfastness-to-crocking-wet-dry/ buying vs leasing solar panels in nevada