Generally, anti-static fabrics will have black conductive filaments, but this is true and false. Because of the high cost of anti-static fabrics, some profiteers will use ordinary polyester fabric to print black lines and then soak them in anti-static liquid. Make the cloth have a certain anti-static effect for a period of time.
For many purchases, buying high-quality anti-static clothing is a headache. The first is that I don't know how to detect the anti-static clothing. The second is to buy an anti-static suit. I tested it at the time of purchase. However, after using it for a while, I found that the product does not have anti-static function, which is no different from ordinary products. . Take anti-static work clothes, the point-to-point resistance of the measuring device reached the national standard at the time of purchase. However, after cleaning the clothes several times, it was found that it was not in compliance with the national anti-static clothing. Testing standards. The main problem is that when purchasing this anti-static clothing, the fabric of this anti-static clothing has been dyed with antistatic agent, so no matter how to test the point-to-point resistance can reach the national standard.
Specific identification method, you can wash the cloth, wash it a few times, if it is fake, then the anti-static liquid will not be anti-static when it is washed off. If it is conductive wire, the effect should be the same, the specific parameters are generally It is a surface resistivity of 10^6~10^9 ohms.
Therefore, when purchasing products, remind everyone that the quality of the product is the key, not only the price of the product is cheap. The price is not the key, the key is whether the quality of the product has achieved the effect of preventing static electricity. China Anti-Static Information Network reminds you that quality products and reliable after-sales are the preferred conditions for your purchase.