Reveal the standards for textile breathability testing and let you understand it in seconds! Breathability testing is a measure of how much gas can pass through a textile. However, there is no single "optimal" air permeability value, as it depends on the specific circumstances in which the textile is used. For example, if it is used to make sportswear, it is hoped that it has good breathability; if it is used to make insulating clothes or warm clothes, it is hoped that it can block the cold well. Therefore, when testing the air permeability of textiles, the purpose of using the textile must be clearly understood in order to obtain reasonable values. In order to accurately and quickly test the true breathability performance of a sample, specially designed and developed instruments must be used. Testing methods generally include: fabric thickness (Thickness), fabric density (Density), fabric water absorption rate (Water Absorption Rate), evaporation and mass transfer (Moistur...
Scope of application:textile fabrics friction color fastness test machine is based on the Japanese industrial standard [textile color
fastness test method] in the "rubbing fastness test method" (JIS L0849)
specified in the friction test machine Ⅱ shape (learn vibration) as the
standard test machine. Evaluation and determination of rubbing fastness to coloring of fibrous products. The
"flocking strength test" of flocking fabric, "friction and
decolorization test" of artificial leather, "abrasion resistance and
abrasion test" of cardboard, printing ink and paint, etc., through the
exchange of various optional accessory parts The Can be applied to a variety of materials, friction testing machine.
jis electronic rubbing fastness tester Options:Flat test benchTransparent resin safety cover, high security;1.5 R friction head (surface radius 1.5mm);Acute angle friction head (wool hair products test);5. Load weight (300g, 500g, 800g);Thick test fabric with a fixed device (maximum thickness of 8mm);7. Flat friction head (20 × 20mm printing ink, paint test).
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