 | SEM用導電膠帶，鎳顆粒嵌在粘結劑中。 總厚度：0 .075 mm （3.0 mil） 粘結劑厚度：0.040mm （1.6 mil） 基底材質：壓延銅箔 導電物質：鎳粉
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Conductive Adhesives for Scanning Electron Microscopy
| PELCO Tabs™ Carbon Conductive Tabs, Double Coated PELCO® Image Tabs Carbon Conductive Tape, Double Coated Conductive Tabs "Spectro Tabs", higher purity conductive carbon tabs Lift-N-Press Tabs, Double Sided Carbon Conductive Tapes, Double Coated 3M™ XYZ Axis Electrically Conductive, Double Sided Tape, 9712 and 9713 3M™ Copper Conductive Tapes, Single Adhesive Surface 3M™ Copper Conductive Tape, Double Coated Copper Tape with Nickel, Single Adhesive Surface 3M™ Aluminum Conductive Tape, Single Adhesive Surface Carbon Conductive Adhesive Sheet, Double Adhesive Coated Silver Conductive Adhesive Sheet, Double Adhesive Coated |
| PELCO Tabs™ Carbon Conductive Tabs, Double Coatednew types addedThe simplicity of application and smooth, clean surfaces of PELCO Tabs™ Carbon Conductive Tabs are a significant improvement compared to many of the other common adhesives that have been used in SEM mounting. Both tab sides have a thick conductive adhesive （conductive inner tab is 35µm and the adhesive is 45µm on each side for a total thickness of 125µm [5 mils]） with a liner on both sides, a transparent liner and white liner respectively. They are ready for immediate use. The top protective liner does not have to be removed until the sample is ready to be mounted. This reduces possible contamination. Outgassing is negligible. Application of the tab to a mount or surface should be done slowly and carefully to maintain surface smoothness. The conductive adhesive is a carbon filled acrylic, free of solvents. It can be removed from the specimen mount with ethyl acetate, ethanol, isopropanol, alcohols or our 3M™ Adhesive Remover 80924 which is solvent-free. Temperature maximum is 60°C （140°F）. Small impurities of Si, Sb, S and very small impurities of Fe, Mg and Na can be found. |
This product may also be used for gunshot residue analysis.
Many laboratories use these tabs for SEM in a large diversity of applications. Refrigeration will increase shelf life but a warm up period of one hour is then required before use.
（Use Spectro Tabs where a purer composition is required.） MSDS New - Now Available in 4 sizes
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| PELCO Tabs™, Carbon Conductive Tabs, 6mm OD |
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| PELCO Tabs™, Carbon Conductive Tabs, 9mm OD |
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| PELCO Tabs™, Carbon Conductive Tabs, 12mm OD |
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| PELCO Tabs™, Carbon Conductive Tabs, 25mm OD |
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when you need higher purity carbon
A need existed for a tab with a purer composition in situations such as X-ray analysis. The
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| Spectro Tabs, higher purity conductive carbon tabs,12mm O.D. |
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PELCO Image Tabs™, 260µm （10mil） Carbon Conductive Tabs, Double CoatedBack by popular demand, the thicker PELCO Image Tabs™ is a return to the stiff 260µm （10mil） thick smooth conductive tab. Though not as conductive or sticky as the current 10mil PELCO Tabs™, PELCO Image Tabs™ are suitable as a photographic background and are repositionable. This tab is also suitable for Jet Scan applications where the tab must be removed and archived. The PELCO Image Tab's™ surface is less prone to bubbling and cracking when metal coated under vacuum and thus better than the 125µm （5mil） PELCO Tab™ as a photographic background for small particles like pollen and insect parts. |
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| PELCO Image Tabs™, Carbon Conductive Tabs, 12mm OD |
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 | Carbon Conductive Tape, Double CoatedBoth sides of the 200µm thick conductive polycarbonate base have 30µm thick conductive glue. Total thickness is 260µm.Protection for handling, storage and shipping is provided on one side by the 25µm thick, transparent liner and on the other side by the 40µm thick, white liner. The conductive adhesive is a carbon–filled acrylic glue, free of solvents. It can be removed from the specimen mount with ethyl acetate, ethanol, isopropanol or alcohols. Temperature maximum is 60°C （140°F）. Small impurities of Cu, Si, Sb, S, Na, P and very small impurities of Fe and Mg can be found. Refrigeration will increase shelf life but a warm-up time of 1 hour is then required before use. Sizes are 12mm and 25mm W x 5m L （1/2" and 1" x 5.46 yd） with a core diameter of 76mm （3"）. Also available in sheet form: 65 W x 300mm L （2.5" x 11.8"）. Please observe that 16084-9 carbon conductive tape, 65mm wide, might be applied for particle collection and analysis in clean rooms or other purposes. | ||||||||||||||||||||||||||||||||
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 | Conductive Lift-N-Press Adhesive Tabs, Double SidedComposed 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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 | Carbon Conductive Tapes, Double CoatedThese carbon tapes are conductive and may be used conveniently for scanning electron microscopy or EDS applications. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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  SEM micrograph of fiber in adhesive  magnified view of fibers | 3M™ XYZ Axis Tape, Electrically Conductive, Double Sided, 9712 and 9713This 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:
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:
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）. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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 | 3M™ Z Axis Tape, Electrically Conductive, Double Sided, 9703This 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. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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 MSDS （PDF 11KB） | 3M™ Copper Conductive TapesThe 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. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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 | 3M™ Copper Conductive Tape, Double CoatedThis 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"）. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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 | Copper Tape, with Nickel | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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 | 3M™ Aluminum Conductive Tapesingle coated conductive smooth surface | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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 | Carbon Conductive Sheet, Double Adhesive CoatedThis 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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 | Silver Conductive Sheet, Double Adhesive CoatedThis 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/5x5 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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Technical Information about Conductive Carbon Tabs （PDF 958KB）