Several special fabrics commonly used in antistatic fabrics in antistatic clothing
There are many types of antistatic fabrics, and there are roughly three types of them:
The first one is to use an antistatic agent to pick up the fabric from the resin, and adhere to the surface of the synthetic fiber fabric after baptism and melting to make the fabric have a certain antistatic effect. This method is now only used in civilian clothing to defeat the electrostatic discharge of clothes, pollution, and so on.
The second is to add an antistatic agent inside the polyester or brocade polymer, such as a surfactant such as a sulfonate or a third monomer to obtain a durable antistatic fiber. Since most of the added antistatic agents are surfactants which react to decompose in the presence of alkali, it is not necessary to use an alkaline scrubbing agent during fabric picking or washing to prevent the antistatic effect, so that the fibers are suitable for making clean clothes. Aseptic clothing can also be used for civilian clothing.
The third type is the incorporation of conductive fibers into the usual fabric. This type of antistatic fabric is widely accepted and accepted because it is not affected by the address environment. According to the antistatic function of the antistatic fabric and the type and conductive composition of the conductive fiber. The distribution in the fiber can be divided into four types: conductive components, conductive component masking, conductive or sub-composite, and conductive component hybrid. If the masking type of conductive fiber is selected, it is infiltrated by the coating method. Since its conductive component is on the surface of the fiber, it is relatively simple to fall, thus affecting the antistatic function.
Among all the conductive fibers, except the stainless steel fiber, the other can be directly used for the monofilament or multifilament of the fabric. The stainless steel fiber has excellent electrical conductivity, thermal conductivity, abrasion resistance and the ability to reflect electromagnetic waves. It has been widely used in various fields such as petrochemical, electronics, electric power and military, but the processing of stainless steel fibers on textile equipment is messy and affected. Other composite conductive fibers rich in conductive components such as carbon ink and graphite can be directly used for weaving filaments and warp yarns at a certain distance (for example, about 1.5 cm) to embed a conductive wire, so that excellent antistatic can be obtained. The effect was the best conductive fiber material used to weave antistatic fabrics.