plastic clad copper tape

color: natural

DOUBLE-SIDED PLASTIC CLAD COPPER TAPE
S.No.	Item			Unit	Values
1	appearance			--	straight,smooth,plain
2	size	length		m	1000~3100
		width		mm	12~600
3	thickness	copper base		mm	0.200±0.015
					0.150±0.010
					0.100±0.008
		film	side A	mm	0.058±0.013
			side B
		tape		mm	0.310±0.015
					0.260±0.015
					0.160±0.015
4	tensile strength of tape			mpa	205~240
5	elongation at break			%	≥20
6	bond strength between copper tape and coating		side A	N/cm	≥5
			side B
7	bond strength of heat seal of tape			N/cm	≥17.5
8	cutting strength of heat seal of tape			--	before breakdown happens to coated copper tape or damage happens between film and copper, damage never happen to the heat seal area.
9	bond strength of tape after putting into water, 68±1 centigrade , 168h		side A	N/cm	≥5
			side B
10	jelly resistance,68±1 centigrade, 168h		umbrella brand	--	no bulb, no separation
			WT-103
11	dielectric strength, DC 2KV, 1 min			--	without breakdown
12	conductivity			%	99~102

plastic clad copper tape