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Four cases where uncertainty is not reported 1.In some cases, recognized testing methods specify limits for the main sources of measurement uncertainty and specify the presentation of calculation resu...
Waterproof performance When it comes to waterproof performance, most people think that it is the performance of fabrics against being wetted by water. In fact, waterproofness refers to the performance...
In the detection work, detection error, detection accuracy, and detection uncertainty are frequently used terms, which are directly related to the reliability of the detection results and the accuracy...
1.Wear fastness Abrasion fastness refers to the ability to resist wearing friction, which contributes to the durability of fabrics. Garments made from fibers with high breaking strength and good abras...
Fabric shrinkage refers to the percentage of fabric shrinkage after washing or soaking in water. Shrinkage is a phenomenon in which the length or width of textiles changes in a certain state through w...
1. Color fastness to washing Color fastness to washing, also known as color fastness to washing/color fastness to soaping, is to evaluate the color fading of the original fabric and the staining of th...
Chinese standard: GB/T 3920 International Standard: ISO 105 X12/X16 American Standard: AATCC 8/AATCC 116 Japanese Standard: JIS L0849 Type I /Type II Commonly used rubbing color fastness tester (the u...
1 Light fastness to light-colored fabrics with reactive dyes As we all know, reactive dyes dyed on cotton fibers are attacked by ultraviolet rays under sunlight, and the chromophore or auxochromophore...
What is the moisture absorption and drying ability of textiles? As one of the hottest functional fabrics in recent years -- moisture-absorbing quick-drying fabric, In the market development is relativ...
Define 1, heat preservation rate: the percentage of heat dissipation without sample and the difference between heat dissipation and heat dissipation without sample. 2, thermal resistance: the temperat...
Do you look at the laundry label when washing clothes? Why does the soap sometimes develop color when washing clothes? 1 What is the testing principle of color fastness to soaping? According to GB/T39...
Folding resistance Test standard: Experimental principle: experiment procedure: Wear resistance GB/T 3903.2-2008 Use a toothed metal grinding wheel to press vertically on the sole of the sample, and w...