UEW 155 / 180 Self bonding Enameled Copper Wire

Ultrafine self bonding enameled copper wire is a a copper conductor covered with two layers of coating self bonding which may be thermoplastic or thermosetting resins over an monolayer insulating copepr wire made of polyurethane,polyester or other insulation resins.

We expertly conbined diversified self bonding copper wires according to different kinds of insulating coatings and self bonding film.

RUIYUAN was established in 2002, located in Tianjin City,the second largest port city in China.We have been focusing on different kinds of high quality wires: enameled round copper wire, rectangular enameled copper triple insulated wire, silk covered Litz wire, bonding wire and special enameled wire for 21 years.Ruiyuan is one of the pioneers in producing micro thin enameled wires below 0.03mm in China. Our R & D team has 20 years of market experience. In 2019, our finest diameter is 0.011mm, and mass production has been achieved. All of our products are UL, RoHS certified, in line with industry standards IEC60317, JIS C 3202, NEMA, NW82.