Loctite 3874 Thermally Conductive Adhesive, 25mL Syringe, Gray, MFR ID 234972
- MFR #234972
- EIS #LOC30579
- Series #3874
$83.71 / Piece
Available to Order
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Loctite 3874 is a thermally conductive adhesive. When used with activator 7387 it cures rapidly to form a high strength, high modulus, thermoset acrylic polymer. The thixotropic nature of Loctite 3874 reduces the migration of liquid product after application to the substrate. LOCTITE® 3874 is a light gray, opaque, thixotropic, thermally conductive acrylic ester adhesive. When used with Activator 7387, it cures rapidly to form a high strength, high modulus, thermoset acrylic polymer. Typical applications include bonding heat sinks to heat dissipating components such as BGAs in electronics applications.
Applications
- For Bonding Transformers, Transistors and Other Heat Generating Electronic Components to Printed Circuit Board Assemblies or Heat Sinks
General Information
| Item Name | Thermally Conductive Adhesive |
| Trade Name | Henkel |
| Series | LOC-3874 |
General Features
| Shelf Life | 10 Months |
| Storage Temperature | 2 to 8 °C |
Design & Construction
| Color | Gray |
| Cure Type | Activator, Heat Cure |
| Form | Paste |
Performance Details
| Full Cure Time | 24 hr |
| Tensile Strength | >/=1695 psi (Steel), >/=1015 psi (Aluminum) |
Chemical Properties
| Composition | Silicone |
| Specific Gravity | 2.07 |
| Viscosity | 800000 - 1800000 cP |
| VOC | 364g/L |
Electrical Properties
| Dielectric Strength | 23.6kV/mm |
Physical Properties
| Container Size | 25mL |
| Container Type | Syringe |
| Elongation | 3.2% |
| Hardness | 72 Shore D |
| Odor/Scent | Mild |
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