Enamel (SEM) Copper Conductors

Enamel (SEM) Copper Conductors

Enameled Copper Conductor is covered with a varnish and mostly used for electric-electronics appliances such as heavy electric, automobiles & home appliances industry. Enameled Copper Conductor is wound in coils to generate magnetic force in various equipment. Shera is using best quality EC Grade Copper and Varnish material procured from renowned manufactures.

Range & Specification

Range
Width :3 mm to 25 mm
Thickness :0.5 mm to 4 mm
ROUND :Diameter : 0.15 mm to 5mm
Specifications
 RECTANGLE STRIPS & ROUND WIRES
StandardsEN, ASTM, DIN
GradeEC Grade
TemperSoft
Enamel TypeTerebec / Isomelt/Allotherm
 

Applications

Our products have various applications

Transformer Industry

High Voltage Motors

Auto Electrical Industry

Generators

Inverter Industry

Technical Information

Product Chemical Viscosity by 23 C (Mpa.s) Solid Content(% by wt.) Recommended for wire size (mm dia) Class of Wire C Distinctive properties or wire enamel/enamelled wire Relevant specification for wires
Terebec 227 -35 Modified Polyester 110-135 34-36 0.2 – 5.0 130 Excellent Flexibility & adherence IS 13730-34 IEC 60317-34
Terebec 256-40 Modified Polyester 600-800 39-41 0.05-2.0 155 Low viscosity excellent heat shock IS 13730-3 IEC 60317-3
Terebec TR543-38 THEIC Polyesterimide 750-850 37-39 0.05-1.6 180 High tan & bending point and cut through property UL approved IS 13730-8 IEC 60317-8
Isomelt 1566 M 30 Polyurethane 20-32 29-30 0.05-0.8 155 High processing speeds good solder ability high tan IS 13730-20 IEC 60317-20
1380-29 Polyurethane 95-145 28-30 0.1-0.4 180 High processing speeds good solder ability high tan IEC 60317-51
1380-25 ml Polyurethane 45-75 24-26 0.02-0.5 180 High processing speeds good solder ability high tan IEC 60317-51
Terebec TR 543-38 Allotherm 602l.35 THEIC Polyesterimide+polymideimide 750-850 650-800 37-39 34-36 0.315-1.6 200 Excellent hermetic & burnout resistance high speed wind ability IS 13730-13 IEC 60317-13
Terebec SL225-40 A AL1013 BV/35 THEIC Polyesterimide+polymideimide 440-540 700-1500 39-41 34-36 0.315-3.0 200 Excellent hermetic resistance improved mechanical properties IS 13730-13 IEC 60317-13
Terebec FN Polyesterimide 85-100 32-34 2.0-5.0 mm dia & upto 60 Sq mm rect 155 Good adherence for rectangular wires IS 13730-3 /IEC 60317-3 IS 13730-16 /IEC 60317-16
Terebec Mt533-36PA THEIC Polyesterimide 80-90 35-37 1.6-5.0 mm dia & upto 60 Sq mm rect 180 Excellent adhesion heat shock & thermal resistance IS 13730-8 /IEC 60317-8 IS 13730-28 /IEC 60317-28