Rubbing crocking
Webb26 juni 2024 · The ACT guidlines define crocking as; Transfer of dye from the surface of a dyed or printed fabric onto another surface by rubbing. When selecting a fabric the … WebbColor Fastness Tester is to test textile fabric, footwear, leather color fastness resistance by rubbing (crocking), exposure to xenon light, perspiration and etc. As required by different color fastness test menthods, the color fastness testing equipment can be different. color fastness to perspiration test method: Perspiration tester.
Rubbing crocking
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Webb10 okt. 2024 · The rubbing fastness are tested by using an instrument called crock meter and it works on the principle of abrasion in two conditions; dry and wet, where crock meter creates the rubbing motion... Webb2 aug. 2024 · The rubbing color fastness of the fabric depends on the amount of floating color and the molecular weight of the dye, the combination of the dye and the fiber, the uniformity of the dye penetration, and the particle condition of the dye on the surface of …
WebbCrockmeter, colour fastness to rubbing tester Related standards Test standards that our instruments are commonly used to perform (by instrument and standards body).
Webbof moisture or solvent. Such rubbing off of colour may result in fading or streaking, and/or staining of other materials. 1.2 This method is not recommended for the testing of carpets. A method assessing the colourfastness to crocking of carpets may be found in CAN/CGSB-4.161, Appendix B. Webb学习 染整英语：检测术语大全 色牢度试验项目 COLOUR FASTNESS TESTS 皂洗牢度 washing 摩擦牢度 rubbing/crocking 汗渍牢度 perspiration 干洗牢度 drycleaning 光照牢度 light 水渍牢度 water 氯漂白 chlorine bleachspotting 非氯漂白 non-chlorinebleach 漂白 bleaching 实际洗涤(水洗一次) actual laundering(one wash) 氯化水 chlorinate
Webb1 juni 2024 · The crockmeter has a “rubbing finger” which the lab technician rubs across the fabric by turning a mechanical lever. The rubbing fingers vary in size for pile fabrics …
WebbThis test method is designed to determine the amount of color transferred from the surface of colored textile materials to other surfaces by rubbing. It is applicable to textiles made from all fibers in the form of yarn or fabric whether dyed, printed or otherwise colored. AATCC Test Method 165. Colorfastness for Crocking. google anelyticsWebbCrocking: The removal of dye from a fabric by rubbing. Crocking can be caused by insufficient dye penetration or fixation, the use of improper dyes or dyeing methods, or insufficient washing and treatment after the dyeing operation. Crocking can occur under dry or wet conditions. Crushing: google an image searchWebb1 jan. 2016 · This test method determines the amount of color transferred from the surface of colored textile materials and other dyed materials (i.e., leather) to other surfaces by … google animal easter eggsWebb26 sep. 2016 · Crocking means the transfer of color from one fabric onto another by rubbing. A fabric with poor color fastness would transfer its color easily onto other … googleanhrWebbWet Crocking : Class 4 : Colorfastness to Light : Class 4 : Fabric Backing : Acrylic : Topical Finish : Water and Stain Repellant : Weight : 11815.2 grams per linear meter : Width : 180 cm : Country of Origin : Taiwan : Warranty : 3 Year : Full Availability . This product is available on the following product lines: google animal of the dayWebb22 maj 2024 · CROCKING OR RUBBING FASTNESS TEST: Rubbing fastness of the fabric: " The amount of colour transferred from the surface of dyed or printed textile material to … chibi greed fmaWebbColor Fastness to Rubbing/Crocking Measuring Procedure. The degree of color fading of colored materials after rubbing is referred to as “color fastness to rubbing,” which is separated into color fastness to dry rubbing and color fastness to wet rubbing. Affecting Factors of Color Fastness to Rubbing google animal sounds doodle