... ; 3. The greatest benefit of using aluminum is that it is 1 / 3 lighter than copper which significantly ... coils, electromotors, household electrical and micro-motors; 3.Used in electrical tools, ballasts, automotive electronics, refrigerator and air ... hour, no crackingResistance to solventStandard solvent “H” Pencil2H is oKBreakdown VoltageKV >5 KV10.2packageMeet the export standardsOkQuality Control ...