Paper covered aluminum wire,electrical cable guide,automotive electrical wire,esmaltes

Name

3.75mm*12.50mm paper covered  aluminum wire

Specification

3.75mm×12.50mm

Standard

GB/T7673.3-2008 

Test  Item

Unit

Technical requirement

Test result

Appearance

Uniform formation around the conductor, there should be no shortage of tape layers should not have wrinkles and cracks and other defects

No defects

Size

Thickness(a)

mm

                 ±0.05

3.75

Width(b)

mm

                 ±0.07

12.45

Insulation thickness

mm

0.405---0.45----0.50

0.43

Electrical Resistance(20°C)

Ω.mm²/m

Aluminuminum≤0.02785

0.02749

Wrapping overlap

mm

                     ≥2

                  2

Elongation

%

≥17%

39%

Winding bend

Negotiated

No alice

packing

Meet export standard

Result

Up to standard