1. Acetal Magnet Wire; two thermal grades: i05 and 120, with good mechanical strength, adhesion, resistance to transformer oil and refrigerant, but the product has poor moisture resistance, low thermal softening breakdown temperature, and durable benzene-alcohol The mixed solvent performance is weak and other defects, currently only a small amount is used in the windings of oil-immersed transformers and oil-filled motors.
2. Polyester and modified polyester enameled wire, ordinary polyester enameled wire, the thermal class is 130, and the thermal class of the modified enameled wire is 155. The product has high mechanical strength, good elasticity, scratch resistance, adhesion, electrical properties and solvent resistance. It is currently the largest product in my country, accounting for about two-thirds: it is widely used in various motors, Electrical appliances, meters, telecommunications equipment and home appliances; the weakness of this product is poor thermal shock resistance and low moisture resistance.
3. Polyurethane enameled wire; thermal grades are 130, 155, 180, 200. The biggest feature is that it has direct solderability, good high frequency resistance, easy coloring, and good moisture resistance. It is widely used in electronic appliances, precision instruments, telecommunications, and meters. The weakness of this product is that the mechanical strength is slightly poor, and the heat resistance is not high. , And the flexibility and adhesion of the production of large-size wires are poor, so the specifications of the product are mostly small and medium-sized wires.
4. Polyesterimide/polyamide composite enameled wire, thermal class 180. This product has good thermal shock resistance, high softening and breakdown temperature resistance, excellent mechanical strength, good solvent and refrigerant resistance, and its weakness is in closed conditions. It is easy to hydrolyze and is widely used in windings of motors, electrical appliances, meters, power tools and electric dry-type compressors that require high heat resistance.
5. Polyesterimide/polyamideimide composite layer enameled wire 糸 is currently a heat-resistant enameled wire widely used at home and abroad. Its thermal class is 200. This product has high heat resistance and is also resistant to refrigerants and severe cold. Radiation resistance and other characteristics, high mechanical strength, stable electrical performance, good chemical resistance and refrigerant resistance, and strong overload capacity. It is widely used in refrigerator compressors, air-conditioning compressors, electric tools, explosion-proof motors and motors and electrical appliances used under high temperature, high cold, radiation resistance, and overload conditions.

The above are Characteristics and Uses of Commonly Used Enameled Wires. xinyu enameled wire produces wholesale aluminum enameled wire, which has a higher cost performance. Users in need are welcome to contact us or visit our website https://www.xinyu-enameledwire.com/