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What is color fastness? Color fastness refers to the degree of fading of dyed fabrics under the action of external factors or the degree of staining with other fabrics during use or processing. It is ...
The composition of human sweat is complex. The main component is salt, which varies from person to person. Sweat can be acidic or alkaline. On the one hand, clothes with unqualified color fastness to ...
On August 16, 2023, the Ministry of Industry and Information Technology issued Announcement No. 17 of 2023, approving the release of 412 industry standards. Among the standards approved and released t...
Shrinkage test 1) Purpose: To determine the dimensional stability of woven or knitted fabrics after repeated washing in a household washing machine. 2) Principle: Before washing, mark the size on the ...
The dye fastness of textiles (abbreviated as color fastness) refers to the way dyed or printed fabrics are subjected to external factors (extrusion, friction, washing, rain, exposure, light, seawater ...
Standard light source box Standard light boxes (also known as standard light boxes) provide consistent and controlled lighting conditions for effective visual assessment and are a key component of eff...
The perspiration color fastness tester is used to measure the color fastness of various colored and colored textiles to decolorization by sweat, sea water, saliva, and distilled water. It is suitable ...
The water-washing color fastness meter is used to test the color change of colored fabrics after being washed with solution to detect the color fastness of the fabric to washing. The main parameters: ...
Color fastness to water is an important test item for textiles and one of the assessment indicators stipulated in the mandatory national standard GB18401 "National Basic Safety Technical Specification...
I. Instrument overview The manual rubbing color fastness tester is used to evaluate the color transfer degree of textiles, leather, coated fabrics and other materials under dry or wet rubbing conditio...