Polyvinyl Acetal Enameled Rectangular Wire
Introduction
Polyvinyl acetal enameled rectangular wire is a high-performance enameled rectangular wire adopting rectangular copper conductor, coated with polyvinyl acetal insulating enamel via repeated coating procedures and cured by high-temperature baking. It boasts dense and uniform insulation film with stable electrical and mechanical properties.
Key Features
Strong insulation adhesion; tough enamel film with excellent abrasion and scratch resistance
Outstanding resistance to oil, refrigerants and solvents
Balanced mechanical properties, good flexibility and superior winding workability
Moderate thermal class and high insulation reliability
Application Scenarios
Widely applied to windings of small & medium-sized motors, transformers, reactors, electrical coils, refrigeration compressors and hermetic motors. Suitable for electrical equipment with high requirements on oil resistance, refrigerant resistance and processing performance.