Ultra low resistance copper foil tape

Substrate compositionMaterial

99.95% CU

/

base material thicknessBacking

Thickness(mm)

0.012±0.002mm

ASTM D3652

Adhesive componentsAdhesive

Conductive acrylic adhesive

Conductive

AcrylicAdhesive

--

Adhesive thicknessAdhesive

Thickness(mm)

0.021±0.003mm

ASTM D3652

Total thickness of materialTotal

Thickness(mm)

0.033±0.005mm

ASTM D3652

release forceAdhesion

≥0.8kg/inch

ASTM D3330

holding powerHolding Power

≥12h

ASTM D3654

impedance

Specific

Resistance

Copper surface

≤0.02Ω/□

ASTM F390

Adhesive surface

≤0.025Ω/□

vertical

≤0.02Ω