EMS MATERIALS SCIENCE & METROLOGY CATALOG 2019–20 EDITION SEM SUPPLIES Conductive Adhesive Tapes
Colloidal Compounds & Conductive Adhesives (continued) 1) Scotch Conductive Tapes:
(6.35mm) width x 54 ft (16.5m) long Technical Data
Foil Thickness, mils
We offer two types of foil: Aluminum foil tape (Scotch 1170) and copper foil tape (Scotch 1181) with conductive adhesive. 3” core, 1
⁄4 ”
Copper Aluminum 1.4
2
Total Thickness, mils (mm) 3(.076) 4(.102) Adhesion oz/ln (N/10mm) 35(3.81) 35(3.81) Electrical Resistance Through Adhesive ohm/in(ohm/cm)
.005(.032) .01(.07)
Continuous Long Term °C 155° 155° Functional Days-Weeks °C
175° 2) SEM Conductive Tapes:
Technical Data PAD
Overall Thickness PAD
Adhesive Conductive resistivity
Adhesive Power/25mm width Capacity after 60 min
3) Double Sided Carbon Tape
With carbon double-sided tape, small particle sizes, such as 15-20 microns, can be mounted on the adhesive and produce good background structure. Our Double sided Carbon tape is also available in five widths to accommodate varying specimen mount surface sizes and applications.
Double sided Carbon Tape PAD
Overall Thickness PAD
Adhesive Conductive resistivity
Adhesive Power/25mm width Capacity after 60 min
Isolate unwoven cloth 0.16mm 0.07mm
0.045mmx2
50ohm/sq. Inch 1,000 gf 0.2mm
3a) Carbon Conductive Tape, Double Coated
EMS introduces this unique double sided carbon tape which is 260 microns in thickness. The base which is Polycarbonate and 200 microns thick has on both of its sides 30 microns of conductive glue giving it a total thickness of 260 microns. The tape has one transparent liner on one side and a white thicker one on the reverse which protects the tape in shipping.
SPECIFICATIONS Core Diameter Adhesive Remover
Temperature Impurities
3" (76mm) Carbon Filled Acrylic Glue
Ethyl acetate, ethanol, isopropanol and or alcohol
60ºC(140ºF)-Maximum Cu, Si, Sb, S, Na, P, Fe and Mg* * These are considered to be small impurities but they may be present
77819-12 Double sided Carbon Conductive Tape, 12mm (W) x 5m (L) each 77819-25 Double Sides Carbon Conductive Tape, 25mm (W )x 5m (L) each 77819-65 Carbon Conductive Tape in sheet form, 65mm (W )x 300mm (L) each
Cu Contained Nickel Tape
Al Contained Nickel Tape
Pressed thin Cu Pressed thin Al 0.075mm 0.035mm 0.040mm
0.09mm 0.05mm 0.04mm
0.004ohm/sq. Inch 0.008ohm/sq. Inch 920 gf 0.1mm
840 gf 0.1mm
77816 77817
We now offer a new line of conductive tapes, that are electrically conductive and offer a clean background. They were developed especially for SEM.
77810 77811 77813 77814
Copper/Nickel Tape Copper/Nickel Tape Aluminum/Nickel Tape
Double Sided Adhesive Carbon Tape 8mm(W) x 20m(L) (5
77817-05 Double Sided Carbon Tape, 5mm(W)x20m(L) 77817-12 Double Sided Carbon Tape, 12mm(W)x20m(L) 77817-20 Double Sided Carbon Tape, 20mm(W)x20m(L) 77817-50 Double Sided Carbon Tape, 50mm(W)x20m(L)
⁄16 each
5 Rolls/pk each
Aluminum/Nickel Tape 5 Rolls/pk each
" x 65) 5 Rolls/pk each each each each
Same as above however with Aluminum base as opposed to the unwoven base above. Offers a smoother surface
77817-05-Al Double Sided Carbon Tape, 5mm(W)x20m(L) 77817-08-Al Double Sided Carbon Tape, 8mm(W)x20m(L) 77817-12-Al Double Sided Carbon Tape, 12mm(W)x20m(L) 77817-20-Al Double Sided Carbon Tape, 20mm(W)x20m(L) 77817-50-AL Double Sided Carbon Tape, 50mm(W)x20m(L)
4) Double Sided Conductive Cohesive Sheets Features:
Minimum impurities - Maximum conductivity.
Produces minimum gas under vacuum conditions.
Easy handling.
These conductive cohesive sheets offer good adhesion to the specimen and yield good conductivity and background structures, even with particles as small as 15 microns.
Sheet size: 5cm(W)x12cm(L) Technical
Data Silver Sheet 77822 77822-01
Thickness 0.13mm
Adhesive Power
880 gf/25mm
Silver Cohesive Sheet Carbon Cohesive Sheet
Carbon Cohesive Sheet (Technical Grade)
Conductive Resistivity
0.00ohm/5mm2
Carbon Sheet 0.16mm 1,100 gf/25mm 4,000ohm/5mm2 77820
5/pk
10/pk 10/pk
65
each each each each each
175°
77800 Aluminum Tape, Single Sided 1 77799 Aluminum Tape, Single Sided 1
⁄4 ⁄2
” x 18yds 1 roll ” x 18yds 1 roll
77798 Aluminum Tape, Single Sided 1” x 18yds 1 roll 77801 Copper Tape, Single Sided 1 77802 Copper Tape, Single Sided 1
⁄2 ⁄4
Double Sided Copper Conductive Tape
With the same technical properties of our 77802 shown above this conductive tape is 12.7mm(W)x16.4m(L).
77802-22 Copper Conductive Tape, Double Sided each
” x 18yds1 roll ” x 18yds1 roll
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