This product has many uses form Industry (Electronic Circuitry, grounding straps), to Science, to Artwork & Crafts (stained glass artist, picture borders, doll houses, Miniatures, or a special tape on that once in a life gift) to Music (the back of pick guards & shielding cavities, eliminating electrical hum and noise.) and even garden (keep slugs from your potted plants). Can be use on clear, non-opalescent glass and mirrors to match visible internal foil with soldered seams This product has many uses form Artwork (stained glass artist, picture borders, doll houses, Miniatures, or a special tape on that once in a life gift)  to industry, to Music (the back of pickguards & shielding cavities, eliminating electrical hum and noise.) and can be use on clear, non-opalescent glass and mirrors to match visible internal foil with soldered seams

Series	Part number
CT=conductive tape	23A025=25mm width 0.03mm thickness copper foil tape ,with conductive backing acrylic adhesive
	23N025=25mm width 0.03mm thickness copper foil tape ,with non-conductive backing acrylic adhesive
	25A025=25mm width 0.05mm thickness copper foil tape ,with conductive backing acrylic adhesive
	25N025=25mm width 0.05mm thickness copper foil tape,with non-conductive backing acrylic adhesive
	From above information,we can find that:
	copper foil standard thickness include 0.03mm and 0.05mm
	acrylic adhesive have non-conductive one and conductive adhesive
	beside
	the core include paper core and plastic core
	and the diameter of core include 38mm and 76mm
	Note: standard roll with and length is 25mm( one inch) and 25meter
	Max. width of copper foil is 310mm or 380mm
example: CT-25A025 is 25mmW ,0.05mmTH copper foil tape with conductive acrylic adhesive