3M
®
Copper Conducting Tapes
Conductive copper substrate with conductive adhesive, available either single sided or double sided adhesive
Chinese
Spanish
These fine tapes consist of a specially developed conductive adhesive, applied to high purity, thin copper foil for fastening samples of varying shapes and sizes to SEM mounts. Although these particular tape products have been used for years for the mounting of samples for SEM examination, in our opinion, this product for this application is obsolete. For example, we would recommend instead, for the SEM applications, the use of SPI Double Sided Conductive
Tape
,
Sheets
, or
Discs
.
Now these tapes are available in two forms, single sided adhesive and double sided adhesive and in addition, are also available in a nice variety of different widths for different size SEM mounts.
For those with specialized applications, such as in the
EMI shielding in equipment and components, shielded rooms, etc
.,
be aware of some of the additional information that is available about this family of products.
Single Sided Adhesive Copper Conducting Tape, 3M Code 1181
Technical specifications:
Thickness of copper backing:
35 µm (0.0014")
Total thickness of tape:
66 µm (0.0026")
Adhesion to steel:
35 oz./in (3.8 N/10 mm)
Electrical resistance through adhesive:
0.005 ohm
Max. temperature, long term:
155° C/311° F
Flame retardancy:
Passes per UL 510, Prod. Category 0ANZ2, File E17385
Dimensions:
SPI #
Each
10+, Each
In Stock
1/4" wide x 18 yards long: (6.35 mm x 16.45 meters)
05012-AB
$19.40
$17.46
Yes
1/2" wide x 18 yards long: (12.5 mm x 16.45 meters)
05012A-AB
40.00
36.00
Yes
1" x 18 yards long (25.4 mm x 16.45 meters)
05012B-AB
80.46
72.41
Yes
2" x 18 yards long (50.8 mm x 16.45 meters)
05012C-AB
158.28
142.45
Yes
3" x 18 yards long (76.2 mm x 16.45 meters)
05012D-AB
201.80
181.62
Yes
Double Sided Adhesive Copper Conducting Tape, 3M
®
Code 1182
Technical specifications:
Thickness of copper backing:
35 µm (0.0014")
Total thickness of tape:
88.4 µm (0.0035")
Breaking strength (ASTM D1000):
25 lb/in (44N/10 mm)
Adhesion to steel (ASTM D1000):
35 oz./in (3.8 N/10 mm)
Electrical resistance through adhesive
(MIL-STD-202 Method 307 maintained at
5 psi (3.4N/cm
2
) measured over 1 in
2
surface area): 0.010 ohm
Max. temperature, long term: 155° C/311° F
Flame retardancy: Passes per UL 510, Prod. Category 0ANZ2, File E17385
Dimensions:
SPI #
Each
10+, Each
In Stock
1/4" wide x 18 yards long (6.35 mm x 16.45 meters)
05085-AB
$25.50
$22.95
Yes
1/2" wide x 18 yards long (12.5 mm x 16.45 meters)
05085A-AB
48.90
44.01
Yes
1" x 18 yards long (25.4 mm x 16.45 meters)
05085B-AB
87.98
79.18
Yes
2" x 18 yards long (50.8 mm x 16.45 meters)
05085C-AB
175.70
158.13
Yes
3" x 18 yards long (76.2 mm x 16.45 meters)
05085D-AB
290.20
261.18
Yes
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Saturday May 17, 2008
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