This copper tape has many uses within electronics, stained-glass work, 
arts & crafts (card making, picture framing etc.) and apparently even as a 
snail/slug barrier tape.
Incorporating an easy-to-peel backing tape revealing a strong adhesive-backing.
Continuous 30 metre roll,  20mm width 
thickness of tape: 0.035mm +- 0.003

TIBTECH	Electrical conductivity (10.E6 Siemens/m)	Electrical resistivity (10.E-8 Ohm.m)	Thermal Conductivity  (W/m.k)	Thermal expansion coef. 10E-6(k-1) from 0 to 100°C	Density (g/cm3)	Melting point or degradation (°C)
copper	58,5	1,7	401	17	8,9	1083

Some uses:
EMI shielding/screening, eliminating electrical noise, interference,
Great for sensitive electronics, guitar pickguards
Stained-Glass work
Can be soldered upon
Replace or fix damaged tracks on printed circuit boards
Arts & Crafts purposes (card making)
Snail/Slug barrier tape