EM-Tec conductive paints, pastes and cements
Introduction
The EM-Tec conductive paints, pastes and cements are selected for sample preparation use in electron microscopy, focused ion beam, electron microprobe and scanning probe applications. The EM-Tec conductive paints, pasts and cements offer different properties to cover a variety of applications. The current product line consists of:
- EM-Tec C33 fast drying carbon paint
- EM-Tec C39 strong conductive carbon cement
- EM-Tec AG42 strong and highly conductive silver cement
- EM-Tec NI41 strong and good conductive nickel cement
Conductive paint and glues are ideal to make conductive paths to ground for SEM samples. Used for making contacts, conductive bonding of samples on specimen stubs or shielding surfaces of non-conducting samples. The EM-Tec conductive paint and cements are used for many applications besides electron microscopy in repairing contacts, tracks on circuit boards, prototyping, conductive lubrication, electrochemical plating and EMI/RFI shielding.
Specifications of the EM-Tec conductive paints and cements
Paint / Cement |
EM-Tec C33 |
EM-Tec C39 |
EM-Tec AG42 |
EM-Tec NI41 |
Product # |
AU-15-001133 |
AU-15-001139 |
AU-15-002141 / AU-15-002142 |
AU-15-004141 |
Filler Type |
Graphite – 10% |
Graphite – 20% |
Silver – 60% |
Nickel – 50% |
Type |
paint |
thin paste |
thin paste |
thin paste |
Resistance |
1200 ohm/sq |
47ohm/sq |
0.07 ohm/sq |
0.7 ohm/sq |
Binder |
polymer |
acrylic |
acrylic |
acrylic |
Solvent |
Isopropanol |
Toluene/acetone |
Toluene/acetone |
Toluene/acetone |
Density |
0.84g/cm3 |
1g/cm3 |
1.8g/cm3 |
2.1g/cm3 |
Touch dry |
2-3 min |
5min |
5min |
5min |
Minimum temperature |
-20°C |
-40°C |
-40°C |
-40°C |
Maximum temperature |
+200°C |
+120°C |
+120°C |
+120°C |
RoHs compliant |
yes |
yes |
yes |
yes |
Weight |
15g |
25g |
15g / 25g |
25g |
Thinner / Extender |
Isopropanol |
Acetone |
Acetone |
Acetone |
Shelf life @ 20°C |
> 1 year |
> 3 year |
> 3 year |
> 3 year |
Silver Paint Cement
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EM-Tec STC33 Isopropanol solvent / thinner / cleaner, 30ml bottleSKU: AU-15-001150Units Per Package: 1From: $10.57
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EM-Tec STC39 Acetone solvent / thinner / cleaner, 30ml bottleSKU: AU-15-001160Units Per Package: 1From: $10.57
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EM-Tec AG44 conductive silver paint, 25g bottleSKU: AU-15-002144Units Per Package: 1From: $127.04
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EM-Tec AG46 water-based conductive silver paint, no VOC, 15g bottleSKU: AU-15-002145Units Per Package: 1From: $127.90
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EM-Tec AG46 water-based conductive silver paint, no VOC, 25g bottleSKU: AU-15-002146Units Per Package: 1From: $208.18
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EM-Tec AG29 short working time, extreme conductive silver filled epoxy, 19g in 2 syringesSKU: AU-15-002429Units Per Package: 1From: $248.75
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EM-Tec C33 fast drying conductive carbon paint, 15g bottleSKU: AU-15-001133Units Per Package: 1From: $18.95
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EM-Tec AG42 strong and highly conductive silver cement, 15g bottleSKU: AU-15-002141Units Per Package: 1From: $110.64
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EM-Tec AG42 strong and highly conductive silver cement, 25g bottleSKU: AU-15-002142Units Per Package: 1From: $173.71
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EM-Tec NI41 strong and good conductive nickel cement, 25g bottleSKU: AU-15-004141Units Per Package: 1From: $27.04
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