How to know the authenticity of conductive yarn on anti-static fabric?
The anti-static clothing made of general conductive silk is made of the latest imported conductive fibers in the world, and has permanent properties. So as to achieve the characteristics of resistance to washing, no breakage of the conductive wire, and good electrical conductivity. The fabric is made of polyester filament, the distance between the conductive filaments is 0.5cm, the organization structure is 1/2 twill, the specification density is 172*88, the square gram weight is 120g/m2, the dyeing is environmentally friendly dyeing, and the conductive weaving method is 1/2 twill. Weaving is made of imported conductive yarn and polyester filament by water jet and air jet loom, and then through special processing and finishing, so that the fabric has the functions of anti-static and dust-proof, and has the characteristics of washing resistance and wrinkle resistance.
Some low-quality anti-static workers on the market use fake conductive yarns, and their anti-static properties are soaked in anti-static liquid. As long as they are cleaned, the anti-static function will be lost. So how to confirm the real anti-static clothing fabric? First of all, it is necessary to test the point-to-point resistance of the anti-static work clothes. Before the test, the anti-static clothes should be repeatedly cleaned. High-quality anti-static work clothes are divided into A-level and B-level. The point-to-point resistance of A-level anti-static work clothes is 10e5 to 107 ohms, and the point-to-point resistance of B-level anti-static work clothes is 10e7 to 10e11 times. square ohm.