Overview This thermally self-bonding solderable polyurethane enameled round copper wire consists of uniform polyurethane primary insulation and an outer heat-activated self-adhesive layer. The wire features reliable dielectric strength, outstanding resistance to thermal shock and softening breakdown, and stable long-term heat resistance. Its core advantage is direct solderability: the polyurethane enamel can be melted off quickly during soldering without mechanical stripping,
OVERVIEW This is a 0.22mm diameter AIW (Polyamide-Imide) thermosetting self-bonding enameled copper wire, rated at 220℃ high thermal class. It adopts a dual-layer structure: premium AI main insulation + thermosetting self-adhesive outer coating. Different from common thermoplastic hot-air bonding ...