Key facts
- Brand
- 3M
- Model
- 1170 Tape
- Category
- Other Electronics
- Documents
- 2
- Languages
- EN
- Last added
- 2012-04-09
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3M 1170 Tape Aluminum Foil with Conductive Adhesive Data Sheet
3M 1170 Tape consists of a 1‑ounce dead‑soft aluminum foil backing and a conductive pressure‑sensitive acrylic adhesive. It is supplied on a removable liner and available in standard widths from 1/4" to 23" and standard length of 18 yards.
The tape provides excellent electrical conductivity for grounding and EMI shielding, with typical far‑field shielding effectiveness of 60 dB to 75 dB (30 MHz to 1 GHz). Technical specifications include backing thickness, total thickness, breaking strength, adhesion to steel, and low electrical resistance through the adhesive.
3M 1170 Tape specifications
| Backing thickness | 2.0 mil (0.05 mm) |
|---|---|
| Breaking strength | 20 Ib./in (35 N/10 mm) |
| Adhesion to steel | 35 oz/in (3.8 N/10 mm) |
| Electrical resistance through adhesive | 0.010 Ω |
| Flame retardancy | Pass |
Source: 3M 1170 Tape Aluminum Foil with Conductive Adhesive Data Sheet
All 3M 1170 Tape documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the typical shielding effectiveness of 3M 1170 Tape?
The tape provides typical far‑field shielding effectiveness in the range of 60 dB to 75 dB (30 MHz to 1 GHz).
From: 3M 1170 Tape Aluminum Foil with Conductive Adhesive Data Sheet
What is the breaking strength of 3M 1170 Tape?
The breaking strength is 20 Ib./in (35 N/10 mm).
From: 3M 1170 Tape Aluminum Foil with Conductive Adhesive Data Sheet
What is the shielding effectiveness of 3M 1170 Tape?
Typical far‑field shielding effectiveness is in the range of 60 dB to 75 dB (30 MHz to 1 GHz).
From: 3M 1170 Tape Aluminum Foil Conductive Adhesive Data Sheet
What are the thickness specifications of the 3M 1170 Tape?
The foil backing is 2.0 mil (0.05 mm) thick and the total thickness with adhesive is 3.2 mil (0.081 mm).
From: 3M 1170 Tape Aluminum Foil Conductive Adhesive Data Sheet