Why should anti-static gloves be coated?
Anti-static coating gloves mostly use PU coating technology, which is one of the best-selling ones in anti-static gloves. PU coating is a polyurethane coating. It is a newly developed processing technology during textile finishing. It is a uniform coating of a polymer that can form a continuous film on the surface of the fabric. So what are the characteristics of PU coatings compared to other coatings?
1. Polyurethane coating (PU) agent is generally used as the diacid polyester diol oligomer as the raw material. Diisocyanate is commonly used for MDI. Because MDI has low volatility, low toxicity and high reactivity, the mechanical properties of the coating film made Excellent, and not easily yellowed, is widely used.
2. Most polyurethane (PU) coating agents are solvent-based and can be divided into two-component and one-component. Because one-component solvent-based polyurethane is easy to construct, it has more applications than two-component.
3. Generally, the PU coating process does not need to be washed with water, which saves water and reduces sewage discharge.
4. The coated fabric has changed its appearance and style, and its functionality has been increased. Low-grade woven fabrics can be used to make high-grade fabrics, thereby increasing the added value of the product.