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Conductive Lift-N-Press Adhesive Tabs, Double Sided
Composed of a thin film of strong conductive adhesive approx. 1/2″ (12.7mm) dia.; >99% transparent to EDS, with 0.6% nickel and <0.3% copper content. To apply, place “Press” portion of tab on SEM mount surface, lift “Lift Off” tab and peel, slightly rotating tab when lifting. Can be cut to size as desired. |
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Conductive Lift-N-Press, roll/250 |
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Carbon Conductive Tapes, Double Coated
These carbon tapes are conductive and may be used conveniently for scanning electron microscopy or EDS applications. This is the same material as the PELCO Tabs™, Carbon Conductive Tabs (top of page), but in tape form. The tape form allows for special application uses such as custom sizes, cut-outs and shapes. The purity of this tape is identical to the standard tab form at top of page.
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Both sides of the tape have a thick conductive adhesive (conductive inner film is 35µm and the adhesive is 45µm on each side for a total of 125µm [5 mils]) with a white liner. The double adhesive and conductive design permits quick mounting of samples without using liquid or colloidal adhesives. The tape is relatively solid and non-porous and does not absorb small samples. The variety of widths affords efficient application to various specimen mount surface sizes. Thickness is 0.16mm. Available in four widths. Can be used down to -20°C (-4°F) and temperature maximum is 60°C (140°F). Available in 8, 12, 20 and 50mm W x 20m L (.31, .47, .79 and 1.96″ x 21.8 yd). Core diameter is 76mm (3″).
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Carbon Tape, 8mm W x 20m L |
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Carbon Tape, 12mm W x 20m L |
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Carbon Tape, 20mm W x 20m L |
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Carbon Tape, 50mm W x 20m L |
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SEM micrograph of fiber in adhesive
magnified view of fibers |
3M™ XYZ Axis Tape, Electrically Conductive, Double Sided, 9712 and 9713
This highly conductive double sided tape with excellent adhesion and conductivity properties has been initially developed for bonding EMI/RF shields. Advantages of this new tape are:
- Improved adhesion – creates a solid bond and allows attachment of dissimilar materials
- Easy handling – more solid tape, conductive fibers reinforced and easier to remove
- High conductivity – creates solid electrical connections
Due to the high electrical conductivity and excellent bonding properties these tapes are ideally suited for bonding conductive samples on SEM specimen mounts or directly on SEM specimen holders. They can be used under clean room conditions. The conductive nickel fibers extend above the adhesive ensuring a solid electrical connection between parts. It is less suitable for mounting small or powder like specimen due to the fibers in the adhesive and the topographic surface. Type 9713 has less resistance than Type 9712, see chart below:
Resistance Comparison Between Type 9712 and Type 9713 |
Substrate Tested |
Aluminum/ Aluminum |
Aluminum/ Stainless Steel |
Copper/ Aluminum |
Copper/ Copper |
Type 9712 |
<24Ω |
<21.5Ω |
<16Ω |
<.66Ω |
Type 9713 |
<2.5Ω |
<2.0Ω |
<1.0Ω |
<0.5Ω |
Based upon four wire (Kelvin probe) resistance measurements made with crossed pieces of Foil/Type 9712 or 9713/Rigid plate construction using a 1.0″ x 1.0″ square piece of 3M tape Type 9712 or 9713. The rigid metal surface was prepared with a Scotch-Brite™ pad to roughen the surface and cleaned with isopropyl alcohol. |
XYZ highly conductive tape comes on a 76mm (3″) plastic core and sizes for Type 9712 are 6.35mm, 12.7mm and 25mm W x 32.9m L (1/4″, 1/2″ and 1″ x 36 yd) and for Type 9713 is 12.7mm, 25mm, and 100mm W x 32.9m L (1/2″, 1″, and 4″ x 36 yd), .61m W x 98.6m L (24″ x 108 yd), .61m W x 32.9m L (24″ x 36 yd).
Thickness: 0.127mm (5 mil). The tape adhesive can be removed relatively easily by pulling off, rubbing or by application of packaging tape over the residual adhesive. Adhesive can be dissolved in acetone. MSDS (PDF 24KB) Technical Note, 16081,16081-2,16081-4 (PDF 23KB) Technical Note, 16081-82, -83, -89 (PDF 48KB)
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3M™ Type 9712 XYZ Axis Electrically Conductive, Double Sided Tape, 6.35mm W x 32.9m L |
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3M™ Type 9712 XYZ Axis Electrically Conductive, Double Sided Tape, 12.7mm W x 32.9m L |
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3M™ Type 9712 XYZ Axis Electrically Conductive, Double Sided Tape, 25mm W x 32.9m L |
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3M™ Type 9713 XYZ Axis Electrically Conductive, Double Sided Tape, 12.7mm W x 32.9m L |
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3M™ Type 9713 XYZ Axis Electrically Conductive, Double Sided Tape, 25mm W x 32.9m L |
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3M™ Type 9713 XYZ Axis Electrically Conductive, Double Sided Tape, 100mm W x 32.9m L |
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3M™ Type 9713 XYZ Axis Electrically Conductive, Double Sided Tape, 0.61m W x 98.6m L |
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3M™ Type 9713 XYZ Axis Electrically Conductive, Double Sided Tape, 0.61m W x 32.9m L |
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3M™ Z Axis Tape, Electrically Conductive, Double Sided, 9703
This is a double sided tape with high electrical conductivity. The adhesive is filled with silver coated nickel particles which results in a contact resistance of less than 0.5 ohms through the adhesive layer. Tape has low outgassing and yields excellent bonding of flat and electronic assembly applications. Use at room temperature, no thermal bonding required. Standard plastic core of 76mm (3″). thickness of liner is 0.1mm, adhesive 0.05mm. MSDS (PDF 23KB) Technical Note, 16081-10, 16081-11 (PDF 64KB)
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3M™ Z-Axis Electrically Conductive, Double Sided, 9703 Tape, 6.35mm x 32.9m (1/4″ x 36yrds) |
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3M™ Z-Axis Electrically Conductive, Double Sided, 9703 Tape, 12.7mm x 32.9m (1/2″ x 36yrds) |
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MSDS (PDF 11KB) |
3M™ Copper Conductive Tapes Single Adhesive Surface
The tape is easily cut to size and may be quickly applied to a specimen mount or other surface. Carbon or metallic coating normally is applied to the sample and mount. An electrical discharge bridge is then completed from sample, through the copper and its conductive glue to the grounded specimen mount. The tape is dead soft copper with a conductive acrylic adhesive. It is supplied on a removable liner for easy handling and cutting. The tape offers excellent conductivity through the foil backing. This tape is 6.3mm W x 16.46m L (1/4″ x 18 yd) or 12.7mm W x 16.46m L (1/2″ x 18 yd) and the core diameter is 76mm (3″).
Foil Thickness: 0.04mm (.0016″) Total Thickness: 0.07mm (.0028″) Resistance through Adhesive: 0.005 ohm
Technical Note, 16072 (PDF 63KB) |
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3M™ Copper Conductive Tape, 6.3mm W x 16.46m L (1/4″ x 18 yd) |
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3M™ Copper Conductive Tape, 12.7mm W x 16.46m L (1/2″ x 18 yd) |
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3M™ Copper Conductive Tape, Double Coated
This tape retains the features of the #16072, while enabling the investigator to attach objects directly to the top surface of the tape. The adhesive is conductive. The tape is useful, for example, in attaching insects for SEM investigation. Dimensions are 12.7mm W x 16.4m L (1/2″ x 18 yd). Core diameter is 76mm (3″). Foil thickness: 0.04mm (0.0016″) Total thickness: 0.09mm (0.0035’) Resistance through adhesive: 0.010 ohm
Technical Note, 16074 (PDF 63KB)
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3M™ Copper Conductive Tape, Double Coated, 12.7mm W x 16.4m L |
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Heavy Duty Tape Dispenser
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Copper Tape, with Nickel Single Adhesive Surface
SEM conductive tape, electrically conductive with a clean, smooth background. Nickel is embedded in the adhesive. Overall thickness is .075 mm (3.0 mil), adhesive is 0.040mm (1.6 mil). Conductive resistivity is 0.004 ohm/square. Available in 8 and 20mm W x 20m L (.315″ and .787″ x 21.9 yrd). Core diameter is 76mm (3″).
MSDS (PDF 11KB)
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Copper/Nickel Tape, 8mm W x 20m L |
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Copper/Nickel Tape, 20mm W x 20m L |
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3M™ Aluminum Conductive Tape Single Adhesive Surface
single coated conductive smooth surface
Scotch® 1170 tape is dead soft aluminum, is easily cut to size and may be quickly applied to a specimen mount or other surface. Carbon or metallic coating normally is applied to the sample and mount. An electrical discharge bridge is then completed from sample through the aluminum and its conductive acrylic glue to the grounded specimen mount. Foil Thickness: 0.05 mm (2.0 mil). Total Thickness (foil + adhesive): 0.081mm (3.2 mil). Electrical Resistance through adhesive: 0.010 ohm. Available in: 6.3mm, 12.7mm and 25.4mm W x 16.4m L (1/4″, 1/2″ and 1″ x 18 yrd). Core diameter is 76mm (3″).
Technical Note, 16071, 16071-1 (PDF 64KB) |
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3M™ Aluminum Conductive Tape, 6.3mm W x 16.4m L |
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3M™ Aluminum Conductive Tape, 12.7mm W x 16.4m L |
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3M™ Aluminum Conductive Tape, 25.4mm W x 16.4m L |
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Carbon Conductive Sheet, Double Adhesive Coated
This electrically conductive sheet is suitable for cutting and sizing to samples, with application to SEM Energy Dispersive Spectrometry (EDS) X-ray studies. This product provides little out-gassing under vacuum. It won’t absorb or penetrate specimens, as liquid adhesives might. Sheet size: 50mm W x 120mm L x 0.16mm thick (1.97″ x 4.72″ x 6.3 mil) |
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Carbon Conductive Sheet, 50 x 120mm |
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Silver Conductive Sheet, Double Adhesive Coated
This highly electrically conductive sheet is suitable for cutting and sizing to samples, with application to SEM and conductive pads.
Highly conductive: Resistance only 0.002 ohm/5×5 square.
Little outgassing under vacuum. Will not absorb or penetrate specimens, as liquid adhesives might. Silver Sheet Size: 50mm W x 120mm L x 0.125mm thick (1.97″ x 4.72″ x 5 mil). |
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Silver Conductive Sheet, 50 x 120mm |
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