About Structural Adhesives
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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 |
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 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 |