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| Qty | Unit Price (Ex VAT) |
|---|---|
| 1+ | £11.27 |
| 10+ | £10.08 |
5mm wide self-adhesive copper tape, ideal for making up simple electrical and electronic circuits.
| Width | 5mm |
|---|---|
| Length | 50m |
| Material | Copper |
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Sign InQ. Has this tape got a shelf life. We have some old rolls of this at our school. The tape has started lifting after 2 days, on a card we made. Kind regards Andy
A. Hi Andrew, thank you for your question. This does not appear to have any shelf life but the adhesive backing could loose tack after long periods of time dependent on how it is stored.
Q. What max temperature can it resist?
A. Hi Di, thank you for your question. The glue part has a melting point at 90°C in 1 hour, the instant melting point 120°C in 3~4 seconds.
Q. hi is the adhesive on this tape conductive?
A. Hi Jamie, thank you for your question. The reverse side of the tape with the adhesive is not conductive.
Q. Could you tell me the thickness of the copper please?
A. Hi David, thank you for your question. The overall thickness of just the copper is 0.15mm with a 0.25mm thickness with the backing.
It's very useful for building simple electrical / electronic circuits (eg: with year 7 pupils), but overlapping strips don't always conduct (the glue isn't conductive), so it's best to apply a flow of solder where the strips cross.
