About Structural Adhesives
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Epoxy Structural Adhesive Assortments
Easily handle a variety of small jobs. Assortments include eight different epoxies in 0.1-oz. packets. The strongest and most weather- and chemical-resistant structural adhesives, epoxies work especially well on metals.
| Epoxy Type (For Joining) | Each | |
| Easy Flowing (Composites, Metal) Fast Hardening (Masonry, Metal, Rubber) For Vertical Surfaces (Masonry, Metal, Wood) General Purpose (Masonry, Metal, Plastic, Rubber) High Strength (Metal, Rubber) Machinable Surface Filler (Composites, Metal) Optically Clear (Glass, Metal) Water Resistant (Composites, Masonry, Metal) | 0000000 | 000000 |
Optically Clear Epoxy Structural Adhesives
For invisible bond lines, these adhesives dry clear. Epoxies are the strongest and most weather- and chemical-resistant structural adhesives. Choose an epoxy that hardens quickly for fast repairs, or one that hardens slowly to allow more time for positioning.
The size listed is the combined total of the two parts. Use cartridges with a dispensing gun and mixer nozzle to simultaneously mix and dispense adhesives.
DP100 Plus, DP105, and epoxy in 4.5-oz. tubes bond dissimilar materials.
0151 and E-30CL are suitable for fiber-optic applications.
E-05CL is toughened to form resilient, impact-resistant bonds on dissimilar materials. It's suitable for use on fiber-optic components.
E-05MR has good moisture resistance. It's toughened to form resilient, impact-resistant bonds on dissimilar materials.
Container | Strength | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mfr. Model No. | Size, fl. oz. | Type | Begins to Harden | Reaches Full Strength | Shear, lbs./sq. in. | Peel, lbs./in. wd. | Mix Ratio | Consistency (Viscosity) | Temp. Range, °F | For Joining | Each | |
| DP100 Plus | 1.64 | Cartridge | 3 min. | 48 hrs. | 1,700 | 13 | 1:1 | Thick Liquid (8,750 cP) | -65 to 300° F | Metal, Metal to Plastic, Metal to Rubber, Plastic, Plastic to Rubber, Rubber | 0000000 | 000000 |
| DP105 | 1.64 | Cartridge | 4 min. | 48 hrs. | 1,300 | 35 | 1:1 | Thick Liquid (7,500 cP) | -65 to 300° F | Metal, Metal to Plastic, Metal to Rubber, Plastic, Plastic to Rubber, Rubber | 0000000 | 00000 |
Container | Strength | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mfr. Model No. | Size, fl. oz. | Type | Begins to Harden | Reaches Full Strength | Shear, lbs./sq. in. | Peel, lbs./in. wd. | Mix Ratio | Consistency (Viscosity) | Temp. Range, °F | For Joining | Each | |
| 0151 | 1.69 | Cartridge | 60 min. | 24 hrs. | 2,675 | Not Rated | 2.7:1 | Thick Liquid (60,000 cP) | -65 to 160° F | Metal, Plastic, Rubber, Glass | 00000000 | 000000 |
| 0151 | 3.3 | Tube | 60 min. | 24 hrs. | 2,675 | Not Rated | 2.7:1 | Thick Liquid (60,000 cP) | -65 to 160° F | Metal, Plastic, Rubber, Glass | 00000000 | 00000 |
| 0151 | 41.6 | Can | 60 min. | 24 hrs. | 2,675 | Not Rated | 2.7:1 | Thick Liquid (60,000 cP) | -65 to 160° F | Metal, Plastic, Rubber, Glass | 00000000 | 000000 |
| 608 | 1.69 | Cartridge | 5 min. | 24 hrs. | 2,980 | Not Rated | 1:1 | Paste (100,000 cP) | -65 to 130° F | Metal, Plastic, Rubber | 0000000 | 00000 |
| 608 | 2.8 | Tube | 5 min. | 24 hrs. | 2,980 | Not Rated | 1:1 | Paste (100,000 cP) | -65 to 130° F | Metal, Plastic, Rubber | 00000000 | 00000 |
| D609 | 1.69 | Cartridge | 5 min. | 24 hrs. | 1,800 | Not Rated | 1:1 | Thick Liquid (15,000 cP) | -65 to 180° F | Metal, Plastic, Rubber | 00000000 | 00000 |
| E-05CL | 1.69 | Cartridge | 3 min. | 24 hrs. | 1,430 | Not Rated | 1:1 | Thick Liquid (2,500 cP) | -65 to 180° F | Metal, Metal to Plastic, Metal to Rubber, Plastic, Plastic to Rubber, Rubber | 0000000 | 00000 |
| E-05MR | 1.69 | Cartridge | 5 min. | 24 hrs. | 3,380 | Not Rated | 1:1 | Thick Liquid (25,000 cP) | -65 to 250° F | Metal, Metal to Plastic, Metal to Rubber, Plastic, Plastic to Rubber, Rubber | 0000000 | 00000 |
| E-30CL | 1.69 | Cartridge | 30 min. | 24 hrs. | 3,100 | Not Rated | 2:1 | Thick Liquid (10,000 cP) | -65 to 250° F | Metal, Plastic, Ceramic, Glass | 0000000 | 00000 |
| E-30CL | 6.76 | Cartridge | 30 min. | 24 hrs. | 3,100 | Not Rated | 2:1 | Thick Liquid (10,000 cP) | -65 to 250° F | Metal, Plastic, Ceramic, Glass | 0000000 | 00000 |
| M-31CL | 1.69 | Cartridge | 30 min. | 24 hrs. | 3,100 | Not Rated | 2:1 | Thick Liquid (6,000 cP) | -65 to 300° F | Metal, Plastic, Rubber, Glass | 0000000 | 00000 |
Mfr. Model | Container | Strength | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Name | No. | Size, fl. oz. | Type | Begins to Harden | Reaches Full Strength | Shear, lbs./sq. in. | Peel, lbs./in. wd. | Mix Ratio | Consistency (Viscosity) | Temp. Range, °F | For Joining | Each | |
| ClearWeld | 50112 | 0.85 | Syringe | 5 min. | 60 min. | 2,000 | Not Rated | 1:1 | Thick Liquid (10,000 cP) | Not Rated to 200° F | Metal, Plastic, Rubber, Wood | 0000000 | 00000 |
Container | Strength | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Size, fl. oz. | Type | Begins to Harden | Reaches Full Strength | Shear, lbs./sq. in. | Peel, lbs./in. wd. | Mix Ratio | Consistency (Viscosity) | Temp. Range, °F | For Joining | Each | |
| 4.5 | Tube | 60 min. | 36 hrs. | 2,450 | Not Rated | 2:1 | Paste (Not Rated) | -65 to 260° F | Metal, Metal to Plastic, Metal to Rubber, Metal to Glass, Plastic, Plastic to Rubber, Plastic to Glass, Rubber, Rubber to Glass, Glass | 0000000 | 000000 |
Container | Strength | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mfr. Model No. | Net Weight, oz. | Type | Begins to Harden | Reaches Full Strength | Shear, lbs./sq. in. | Peel | Mix Ratio | Consistency (Viscosity) | Temp. Range, °F | For Joining | Pkg. Qty. | Pkg. | |
Loctite® Adhesives | |||||||||||||
| 608 | 0.14 | One-Time-Use Packet | 5 min. | 24 hrs. | 2,980 | Not Rated | 1:1 | Paste (100,000 cP) | -65° to 130° | Metal, Plastic, Rubber | 10 | 00000000 | 000000 |
Adhesives | |||||||||||||
| __ | 0.1 | One-Time-Use Packet | 60 min. | 7 days | 2,400 | Not Rated | 1.61:1 | Thick Liquid (14,000 cP) | 0° to 180° | Metal, Glass | 10 | 0000000 | 00000 |
| Each | ||
| Mixer Nozzle for 1.64 fl. oz. 3M Cartridges (Step Tip) | 0000000 | 00000 |
| Mixer Nozzle for 1.64 fl. oz. 3M Cartridges (Taper Tip) | 0000000 | 0000 |
| Mixer Nozzle for 1.69 fl. oz. Loctite® Cartridges | 00000000 | 0000 |
| Mixer Nozzle for 6.76 fl. oz. Loctite® Cartridges | 0000000 | 0000 |
| Replacement Plunger for 1.64 fl. oz. 3M Cartridges | 0000000 | 00000 |
| Dispensing Gun for 1.64 fl. oz. 3M Cartridges | 0000000 | 000000 |
| Air-Powered Dispensing Gun for 1.64 fl. oz. 3M Cartridges | 0000000 | 000000 |
| Dispensing Gun for 1.69 fl. oz Loctite® Cartridges | 00000000 | 00000 |
| Dispensing Gun for 6.76 fl. oz. Loctite® Cartridges | 0000000 | 000000 |
| Air-Powered Dispensing Gun for 1.69 fl. oz. Loctite® Cartridges | 000000000 | 000000 |
Optically Clear Instant-Bond Adhesives
To invisibly bond transparent plastics, these adhesives won’t turn cloudy. Also known as super glue. Use an accelerator (sold separately) to shorten the time it takes the adhesive to reach full strength.
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 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Mfr. Model No. | Size, fl. oz. | Type | Max. Gap Size Filled | Begins to Harden | Reaches Full Strength | Consistency (Viscosity) | Temp. Range, °F | Color | For Joining | Each | |
3M Scotch-Weld Adhesives | |||||||||||
| LO1000 | 0.7 | Bottle | 0.008" | 20 sec. | 24 hrs. | Thin Liquid (1,050 cP) | -65° to 160° | Clear | Plastic, Rubber | 00000000 | 000000 |
Loctite® Adhesives | |||||||||||
| 4031 | 0.7 | Bottle | 0.008" | 50 sec. | 24 hrs. | Thick Liquid (1,380 cP) | -65° to 160° | Clear | Metal, Plastic, Rubber | 0000000 | 00000 |
| 4601 | 0.7 | Bottle | 0.004" | 50 sec. | 24 hrs. | Thin Liquid (50 cP) | -65° to 160° | Clear | Metal, Plastic, Rubber | 000000 | 00000 |
Optically Clear Wicking Instant-Bond Adhesives
To invisibly bond transparent plastics, these adhesives won’t turn cloudy. Also known as super glue, they have a thin consistency that allows them to flow into small gaps. Use an accelerator (sold separately) to shorten the time it takes the adhesive to reach full strength.
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 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Mfr. Model No. | Size, fl. oz. | Type | Max. Gap Size Filled | Begins to Harden | Reaches Full Strength | Consistency (Viscosity) | Temp. Range, °F | Color | For Joining | Each | |
Loctite® Adhesives | |||||||||||
| 408 | 0.7 | Bottle | 0.002" | 50 sec. | 24 hrs. | Thin Liquid (7 cP) | -65° to 160° | Clear | Composites, Metal, Plastic, Rubber | 00000000 | 000000 |
Optically Clear Light-Activated Instant-Bond Adhesives
Invisibly bond glass and metal—these adhesives dry clear. For easy positioning, they begin to harden only when exposed to ultraviolet light.
Container | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Size, fl. oz. | Type | Max. Gap Size Filled | Begins to Harden | Reaches Full Strength | Light Intensity Requirements to Reach Full Strength | Cure Type | Consistency (Viscosity) | Temp. Range, °F | For Joining | Each | |
| 0.84 | Syringe | 0.25" | 10 sec. | 24 hrs. | 20 seconds @ 100 mW/cm2 | UV Light | Thick Liquid (6,950 cP) | -65° to 250° | Glass, Metal | 000000 | 000000 |
| 1.69 | Bottle | 0.25" | 10 sec. | 24 hrs. | 20 seconds @ 100 mW/cm2 | UV Light | Thick Liquid (6,950 cP) | -65° to 250° | Glass, Metal | 000000 | 00000 |
| 33.8 | Bottle | 0.25" | 10 sec. | 24 hrs. | 20 seconds @ 100 mW/cm2 | UV Light | Thick Liquid (6,950 cP) | -65° to 250° | Glass, Metal | 000000 | 000000 |
Optically Clear Reusable Adhesive Gel
Temporarily stabilize objects on flat surfaces with this clear adhesive gel. It removes cleanly from most surfaces with a twist, and it won't dry out so it can be used again.
Container | |||||||
|---|---|---|---|---|---|---|---|
| Size, fl. oz. | Type | Reaches Full Strength | Temp. Range, °F | Color | For Joining | Each | |
| 4 | Jar | 60 min. | -20° to 220° | Clear | Ceramic, Composites, Glass, Masonry, Metal, Rubber | 0000000 | 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, fl. 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 |
Optically Clear Epoxy Potting Compounds—Extra Hard | |||||||||||
| __ | 1.7 | Thick Liquid | 40 | 24 | 229 | 0.45 | -65° to 275° | Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Cast Iron, Iron, Silver, Plastic, Rubber, Composites, Fiberglass, Ceramic, Glass | Amber | 0000000 | 00000 |
Two-Part Adhesive Dispensing Guns | |||
|---|---|---|---|
| Dispensing Gun for 1.7 fl. oz. Cartridges | 00000000 | Each | 000000 |
Optically Clear Coatings for Electronics
Protect LEDs, solar cells, and fiber optics with a coating that’s clear enough to see through. These coatings let optimal light pass through and repel dust and moisture, so they won’t distort your view of what’s underneath. Made of silicone, they won’t cloud in hot, humid environments. That means they’re great for use outdoors, such as on signs and instrumentation panels. Also known as conformal coatings, these coatings are thinner than potting compounds, flowing into the smallest contours on your device to cover it completely. Silicone conformal coatings are the most flexible kind of conformal coating, so they won’t crack or peel from vibration. To protect sensitive equipment, these coatings also prevent static discharge.
Simply spray these coatings on your device without needing a potting box or other container. Since they cure at room temperature, you won’t need UV lights or cure ovens either. You can remove them if necessary.
These coatings are IPC certified for use with circuit boards. They also meet UL 94 V-0 for flame retardance. They cannot be sold in California due to local regulatory limits on VOCs.
Dry Time | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Container Size, fl. oz. | Consistency | Touch, min. | Overall, hrs. | Dielectric Strength, V/mil | Temp. Range, °F | Specifications Met | For Use On | Color | Cannot Be Sold To | Each | |
| 19 | Thin Liquid | 30 | 72 | 720 | -75° to 390° | UL 94 V-0, IPC-CC-830 | Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Titanium, Fiberglass, Ceramic, Glass, Composites, Plastic, Rubber, Silver | Clear | CA | 0000000 | 000000 |