1182 Tape is a double-sided copper foil conductive adhesive tape from 3M company. It consists of a 1-ounce deadsoft copper foil backing that is coated on both sides with a unique electrically conductive pressure- sensitive acrylic adhesive. The product features that it can be used to bond two surfaces together, both electrically and physically, such as conductive gasket to a conductive surface as part of the EMI shielding solution for an electronic enclosure.
The 3M 1182 Tape is a 1‑ounce dead‑soft copper foil backing coated on both sides with a conductive pressure‑sensitive acrylic adhesive. It is supplied with removable liners on both sides and is available in standard and custom widths and lengths.
Typical applications include bonding two surfaces electrically and physically, such as attaching a conductive gasket for EMI shielding. The tape provides low electrical resistance (a few milliohms over a 1‑in² area) and meets UL flame‑retardancy requirements.
| Backing thickness | 1.4 mil (0.04 mm) |
|---|---|
| Total thickness (backing + adhesive) | 3.5 mil (0.088 mm) |
| Breaking strength | 25 Ib./in (44 N/10 mm) |
| Adhesion to steel | 35 oz/in (3.8 N/10 mm) |
| Electrical resistance through adhesive | 0.010 Ω |
| Flame retardancy | Pass (UL‑recognized) |
The backing thickness is 1.4 mil (0.04 mm).
The electrical resistance through the adhesive is 0.010 Ω.
Yes, it passes UL flame‑retardancy testing.
The breaking strength is 25 Ib./in (44 N/10 mm).