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The light fastness of textiles has been paid more and more attention at home and abroad. At present, my country's textile industry product standards, especially the new standards promulgated in recent...
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...
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...
What is moisture permeability? The moisture permeability test of textile fabrics is mainly to test the moisture permeability of fabrics at different temperatures and humidity. It simulates the ability...
Core height is defined Measurement of capillary effect of test material, that is, when one end of a vertically suspended textile material is soaked with water, the water rises along the height of the ...
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...