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About Paint and Protective Coatings
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About Structural Adhesives
More
Epoxy Potting Compounds
Encase electronic assemblies in a layer of epoxy for protection from dust, chemicals, moisture, mechanical shock, and vibration. The strongest of the potting compounds, epoxies are rigid and wear resistant. They have excellent chemical and moisture resistance, withstand a wide range of temperatures, and provide excellent electrical insulation. All require a mixer nozzle and gun to dispense.
Loctite® 3336™, ES1001™, ES1902™, and ES2500™ come with a mixer nozzle.
Dry Time | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mfr. Model No. | Container Size, oz. | Consistency | Touch | Overall | Dielectric Strength, V/mil | Thermal Conductivity, W/m-K | Temp. Range, °F | Specifications Met | For Use On | Color | Each | |
Loctite® Compounds—Extra Hard | ||||||||||||
| 3336 | 1.4 | Thick Liquid | 15 min. | 24 hrs. | Not Rated | Not Rated | -65° to 350° | __ | Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Silver, Titanium, Plastic, Composites, Fiberglass | Amber | 0000000 | 000000 |
| E-60NC | 1.7 | Thick Liquid | 60 min. | 24 hrs. | 550 | Not Rated | -65° to 250° | __ | Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Silver, Titanium, Plastic, Composites, Fiberglass | Black | 0000000 | 00000 |
| E-60NC | 6.8 | Thick Liquid | 60 min. | 24 hrs. | 550 | Not Rated | -65° to 250° | __ | Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Silver, Titanium, Plastic, Composites, Fiberglass | Black | 0000000 | 00000 |
| E-60NC | 13.5 | Thick Liquid | 60 min. | 24 hrs. | 550 | Not Rated | -65° to 250° | __ | Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Silver, Titanium, Plastic, Composites, Fiberglass | Black | 0000000 | 00000 |
| ES1001 | 1.7 | Thick Liquid | 60 min. | 24 hrs. | 1,100 | 0.29 | -10° to 220° | __ | Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Plastic, Ceramic, Glass | Black | 0000000 | 00000 |
| ES1902 | 1.7 | Thin Liquid | 60 min. | 24 hrs. | 1,350 | Not Rated | -40° to 250° | __ | Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Plastic | Clear | 0000000 | 00000 |
| ES2500 | 1.7 | Thin Liquid | 10 min. | 16 hrs. | 410 | 0.28 | -40° to 220° | UL 94 HB | Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Plastic, Ceramic, Glass | Black | 0000000 | 00000 |
| Mixer Nozzle for 6.8-oz. and 13.5-oz. Loctite Cartridges | 0000000 | Each | 00000 |
| Dispensing Gun for 6.8-oz. Loctite Cartridges | 0000000 | Each | 00000 |
| Plunger for 1.4-oz. Loctite Cartridges | 00000000 | Each | 0000 |
| Dispensing Gun for 1.4-oz. and 1.7-oz. Loctite Cartridges | 00000000 | Each | 00000 |
| Mixer Nozzle for 1.7-oz. Loctite E-60NC Cartridges | 00000000 | Each | 0000 |
| Dispensing Gun for 13.5-oz. Loctite Cartridges | 0000000 | Each | 000000 |
Optically Clear Epoxy Potting Compounds
Clear enough to read through, these UV-resistant potting compounds allow optimal light transmission for use with LEDs, solar cells, and fiber optics. Use them to encase electronic assemblies for protection from dust, chemicals, moisture, mechanical shock, and vibration. Rigid and wear resistant, epoxies are the strongest of the potting compounds. They have excellent chemical and moisture resistance, withstand a wide range of temperatures, and provide excellent electrical insulation. All require a mixer nozzle and gun to dispense.
Loctite® ES1901™ comes with a mixer nozzle.
Dry Time | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Mfr. Model No. | Container Size, oz. | Consistency | Touch, min. | Overall, hrs. | Dielectric Strength, V/mil | Thermal Conductivity, W/m-K | Temp. Range, °F | For Use On | Color | Each | |
Loctite® Compounds—Extra Hard | |||||||||||
| ES1901 | 1.7 | Thick Liquid | 3 | 24 | 400 | Not Rated | -40° to 220° | Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Plastic, Ceramic, Glass | Clear | 0000000 | 000000 |
Two-Part Adhesive Dispensing Guns | |||
|---|---|---|---|
| Dispensing Gun for 1.7-oz. Cartridges | 00000000 | Each | 000000 |
Self-Extinguishing Epoxy Potting Compounds
This potting compound meets UL 94V0 requirements for flammability. Use it to encase electronic assemblies for protection from dust, chemicals, moisture, mechanical shock, and vibration. Rigid and wear resistant, epoxy is the strongest of the potting compounds. It has excellent chemical and moisture resistance, withstands a wide range of temperatures, and provides excellent electrical insulation. Use the cartridge with a dispensing gun (sold separately) and the included mixer nozzle to simultaneously mix and dispense.
Dry Time | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Mfr. Model No. | Container Size, oz. | Consistency | Touch, hrs. | Overall, hrs. | Dielectric Strength, V/mil | Temp. Range, °F | Specifications Met | For Use On | Color | Each | |
Loctite® Compounds—Extra Hard | |||||||||||
| ES1002 | 1.69 | Thick Liquid | 5 | 48 | 1,100 | -10° to 250° | UL 94V0 | Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Ceramic, Glass, Polycarbonate Plastic, Polyurethane Rubber, ABS Plastic, PVC Plastic, Polyimide Plastic, Garolite | Black | 0000000 | 000000 |
| Dispensing Gun | 00000000 | Each | 000000 |
Ready-to-Use Silicone Potting Compounds
No mixing required --these potting compounds come ready to apply. Use them to encase electronic assemblies for protection from dust, moisture, mechanical shock, and vibration. Softer and more flexible than epoxies and urethanes with the widest temperature range, silicone potting compounds are the best choice for high-temperature applications and electronics exposed to thermal cycling. They have good moisture resistance but poor chemical and abrasion resistance. Silicones provide excellent electrical insulation. They're also known as RTV (room-temperature vulcanizing).
Container | Dry Time | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mfr. Model No. | Size, oz. | Type | Consistency | Touch | Overall, hrs. | Dielectric Strength, V/mil | Thermal Conductivity, W/m-K | Temp. Range, °F | Specifications Met | For Use On | Color | Each | |
Loctite® Compounds—Soft | |||||||||||||
| 5091 | 10.1 | Cartridge | Thick Liquid | 20 sec. | 24 | 450 | Not Rated | -65° to 350° | UL Recognized | Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Silver, Titanium, Plastic, Composites, Fiberglass | White | 0000000 | 0000000 |
| 5145 | 3 | Tube | Thick Liquid | 2 min. | 72 | 450 | 0.2 | -45° to 390° | MIL-A-46146B | Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Plastic, Ceramic, Glass | White | 0000000 | 00000 |
| 5145 | 10.1 | Cartridge | Thick Liquid | 2 min. | 72 | 450 | 0.2 | -45° to 390° | MIL-A-46146B | Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Plastic, Ceramic, Glass | White | 0000000 | 000000 |
Urethane Potting Compounds
Encase electronic assemblies in a layer of urethane for protection from dust, moisture, chemicals, mechanical shock, and vibration. Urethanes withstand a wide range of temperatures and are the best choice for cold-temperature applications. They have excellent flexibility, good chemical and moisture resistance, and provide good electrical insulation. Use a gun (sold separately) with the included mixer nozzle to dispense.
US2350™ and US2650™ also require a 4:1 plunger (sold separately) to dispense.
Dry Time | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Mfr. Model No. | Container Size, oz. | Consistency | Touch, min. | Overall, hrs. | Dielectric Strength, V/mil | Thermal Conductivity, W/m-K | Temp. Range, °F | For Use On | Color | Each | |
Loctite® Compounds—Hard | |||||||||||
| US2650 | 1.7 | Thick Liquid | 5 | 16 | 940 | 0.47 | -85° to 250° | Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Plastic, Ceramic, Glass | Tan | 0000000 | 000000 |
Loctite® Compounds—Medium Hard | |||||||||||
| US2350 | 1.69 | Thick Liquid | 90 | 24 | 950 | 0.51 | -40° to 250° | Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Ceramic, Glass, Polycarbonate Plastic, Polyurethane Rubber, ABS Plastic, PVC Plastic, Polyimide Plastic, Garolite | Black | 0000000 | 00000 |
Loctite® Compounds—Soft | |||||||||||
| US2651 | 6.76 | Thin Liquid | 10 | 16 | 1,050 | Not Rated | -85° to 250° | Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Ceramic, Glass, Polycarbonate Plastic, Polyurethane Rubber, ABS Plastic, PVC Plastic, Polyimide Plastic, Garolite | Amber | 0000000 | 00000 |
High-Purity Urethane Potting Compounds
This potting compound is formulated for use in sensitive applications such as manufacturing semiconductors. Encase electronic assemblies in a layer of material for protection from dust, moisture, chemicals, mechanical shock, and vibration. Urethane withstands a wide range of temperatures and is the best choice for cold-temperature applications. It has excellent flexibility, good chemical and moisture resistance, and provides good electrical insulation. Use a gun (sold separately) with the included mixer nozzle to dispense.
Dry Time | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Mfr. Model No. | Container Size, oz. | Consistency | Touch, min. | Overall, hrs. | Dielectric Strength, V/mil | Thermal Conductivity, W/m-K | Temp. Range, °F | For Use On | Color | Each | |
Loctite® Compounds—Hard | |||||||||||
| US1750 | 1.7 | Thin Liquid | 5 | 16 | 1,250 | 0.19 | -40° to 250° | Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Plastic | Clear | 0000000 | 000000 |
| Dispensing Gun for 1.7-oz. Cartridges | 00000000 | Each | 000000 |
Heavy Duty Coatings for Electronics
Thinner than potting compounds, these coatings flow easily into small spaces between electrical components. Use them to secure and insulate hardware on printed circuit boards. Rigid and wear resistant, epoxies have excellent chemical and moisture resistance, withstand a wide range of temperatures, and provide excellent electrical insulation. Dispense with a mixer nozzle and a gun (each sold separately).
Dry Time | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Mfr. Model No. | Container Size, oz. | Consistency | Touch, min. | Overall, hrs. | Dielectric Strength, V/mil | Temp. Range, °F | For Use On | Color | Each | |
Loctite® Coatings—Extra Hard | ||||||||||
| E-00CL | 1.7 | Thick Liquid | 5 | 24 | 400 | -65° to 180° | Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Titanium, Silver, Plastic, Composites, Fiberglass | Clear | 0000000 | 000000 |
| E-00CL | 6.8 | Thick Liquid | 5 | 24 | 400 | -65° to 180° | Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Titanium, Silver, Plastic, Composites, Fiberglass | Clear | 0000000 | 00000 |
Insulating Adhesives for Electronics
Tack wires to coil forms or secure and insulate hardware on printed circuit boards with these instant-bond adhesives. They require an accelerator to create adhesion.
Container | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Mfr. Model No. | Size, oz. | Type | Begins to Harden | Reaches Full Strength | Thermal Conductivity, W/m-K | Consistency | Temp. Range, °F | Color | For Joining | Each | |
Loctite® Adhesives | |||||||||||
| 382 | 0.7 | Bottle | 30 sec. | 24 hrs. | 0.1 | Thick Liquid | -65° to 210° | Clear | Metal, Plastic, Rubber | 00000000 | 000000 |
| 444 | 0.7 | Bottle | 30 sec. | 24 hrs. | 0.1 | Thin Liquid | -65° to 180° | Clear | 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 | Metal, Plastic, Rubber | 00000000 | 00000 |
| 444 | 0.7 | Bottle | 30 sec. | 24 hrs. | 0.1 | Thin Liquid | -65° to 180° | Clear | Metal, Plastic, Rubber | 0000000 | 00000 |
Conductive Surface Fillers for Electronics
A high silver content allows these surface fillers to conduct electricity and heat. Use them to fill gaps and rebuild missing material on electrical connections or to assemble new components.
Surface fillers in one-time-use packets and jars come as two parts. The size listed is the combined total of the two parts.
Volume resistivity and surface resistivity measure how well a material opposes the flow of electricity. The lower the rating, the more electricity it conducts.
Thermal conductivity measures a material’s ability to transfer heat. The higher the rating, the more heat it transfers.
Container | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mfr. Model No. | Size, oz. | Type | Begins to Harden | Reaches Full Strength | Thermal Conductivity, W/m-K | Volume Resistivity, ohms-cm | Consistency | Mix Ratio | Temp. Range, °F | Color | For Use On | Each | |
Loctite® Surface Fillers | |||||||||||||
| 3888 | 0.1 | One-Time-Use Packet | 90 min. | 24 hrs. | 1.44 | 0.001 | Paste | 100:6 | -40° to 170° | Silver | Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Titanium, Polycarbonate Plastic | 0000000 | 000000 |