About Structural Adhesives
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Conductive Adhesives for Electronics
An alternative to solder, these flexible, silver-filled adhesives accommodate joint movement. Use them to bond electrical components and repair circuits.
Epoxy adhesives are two-part adhesives that need to be mixed together. The size listed is the combined total of the two parts.
Adhesives that meet ASTM E595, a standard used by NASA, produce almost no volatile emissions that could damage sensitive electronics, even in a vacuum.

Container | |||||||||||||
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Mfr. Model No. | Net Weight, oz. | Type | Surface Resistivity, ohms-cm | Begins to Harden | Reaches Full Strength | Thermal Conductivity, W/m-K | Mix Ratio | Consistency | Max. Temp., °F | Specifications Met | For Joining | Each | |
Loctite® Adhesives | |||||||||||||
2902 | 0.09 | One-Time-Use Packet, Syringe | 1 × 10-3 | 60 min. | 24 hrs. | 2.99 | 100:6 | Paste | 230° | ASTM E595 | Ceramic, Glass, Metal | 00000000 | 000000 |
2902 | 0.35 | One-Time-Use Packet, Syringe | 1 × 10-3 | 60 min. | 24 hrs. | 2.99 | 100:6 | Paste | 230° | ASTM E595 | Ceramic, Glass, Metal | 00000000 | 000000 |
Insulating Adhesives for Electronics
Secure hardware on circuit boards while insulating current.
Cyanoacrylate adhesives dry more quickly than epoxy adhesives. They’re also known as super glue. Use them to secure coils of wire. To create adhesion, they require an accelerator (included with some adhesives).
Epoxy adhesives are two-part adhesives that need to be mixed. The size listed is the combined total of the two parts. Loctite® 2151 resist salts, mild acids, and oils. They can also handle sudden impacts and shocks.Adhesives that meet ASTM E595, a standard used by NASA, release almost no volatile emissions that could damage sensitive electronics, even in a vacuum.
Certificates with a traceable lot number and product shelf life are available for these products. Download certificates from ORDER HISTORY after your order ships.

Container | |||||||||||||
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Mfr. Model No. | Size, fl. oz. | Type | Begins to Harden | Reaches Full Strength | Thermal Conductivity, W/m-K | Consistency | Temp. Range, °F | Color | Clarity | Specifications Met | For Joining | Each | |
Loctite® Adhesives | |||||||||||||
382 | 0.7 | Bottle | 30 sec. | 24 hrs. | 0.1 | Thick Liquid | -65° to 210° | Clear | Clear | __ | Metal, Plastic, Rubber | 00000000 | 000000 |
444 | 0.7 | Bottle | 30 sec. | 24 hrs. | 0.1 | Thin Liquid | -65° to 180° | Clear | Clear | Commercial Standard A-A-3097 | Metal, Plastic, Rubber | 0000000 | 00000 |
Loctite® Adhesives with Accelerator | |||||||||||||
382 | 0.7 | Bottle | 30 sec. | 24 hrs. | 0.1 | Thick Liquid | -65° to 210° | Clear | Clear | __ | Metal, Plastic, Rubber | 00000000 | 00000 |
444 | 0.7 | Bottle | 30 sec. | 24 hrs. | 0.1 | Thin Liquid | -65° to 180° | Clear | Clear | Commercial Standard A-A-3097 | Metal, Plastic, Rubber | 0000000 | 00000 |

Container | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Mfr. Model No. | Size, fl. oz. | Type | Begins to Harden | Reaches Full Strength | Thermal Conductivity, W/m-K | Mix Ratio | Consistency | Max. Temp., °F | Color | Clarity | Specifications Met | For Joining | Each | |
Loctite® Adhesives | ||||||||||||||
2151 | 0.1 | One-Time-Use Packet | 45 min. | 4 hrs. | 0.95 | 100:9.5 | Paste | 235° | Blue | Opaque | ASTM E595 | Metal, Plastic | 000000000 | 000000 |
2151 | 0.4 | One-Time-Use Packet | 45 min. | 4 hrs. | 0.95 | 100:9.5 | Paste | 235° | Blue | Opaque | ASTM E595 | Metal, Plastic | 000000000 | 00000 |