Bottle Epoxies | McMaster-Carr

For quick repairs, these epoxies begin to harden in 6 minutes or less. Epoxies are the strongest and most weather- and chemical-resistant structural adhesives.

The size listed is the combined total of the two parts.

Devcon Adhesives

Mfr. Model		Container				Strength
Name	No.	Size, oz.	Type	Begins to Harden	Reaches Full Strength	Shear, lbs./sq. in.	Peel, lbs./in. wd.	Mix Ratio	Consistency (Viscosity)	Temp. Range, °F	Color	For Joining		Each
5 Minute Epoxy	14200	15	Bottle	5 min.	12 hrs.	1,900	2	1:1	Thick Liquid (10,000 cP)	-40° to 200°	Amber	Metal, Plastic, Masonry, Wood	000000	000000

Adhesives

Container				Strength
Size, oz.	Type	Begins to Harden	Reaches Full Strength	Shear, lbs./sq. in.	Peel, lbs./in. wd.	Mix Ratio	Consistency (Viscosity)	Temp. Range, °F	Color	For Joining		Each
8	Bottle	3 min.	24 hrs.	3,000	1	1:1	Thick Liquid (40,000 cP)	15° to 180°	Amber	Metal, Plastic, Rubber, Glass, Masonry	0000000	000000
32	Bottle	3 min.	24 hrs.	3,000	1	1:1	Thick Liquid (40,000 cP)	15° to 180°	Amber	Metal, Plastic, Rubber, Glass, Masonry	0000000	00000

Slow-Set Epoxy Structural Adhesives

To allow time to adjust and position parts, these epoxies remain workable for at least 90 minutes. The strongest and most weather- and chemical-resistant structural adhesives, epoxies work especially well on metals.

The size listed is the combined total of the two parts.

Adhesives

Container				Strength
Size, 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
8	Bottle	2 hrs.	24 hrs.	3,280	Not Rated	1:1	Thick Liquid (30,000 cP)	-25° to 200°	Metal, Plastic, Rubber, Glass, Masonry	0000000	000000
8	Bottle	3 hrs.	24 hrs.	2,800	24	1:1	Thick Liquid (50,000 cP)	-65° to 250°	Metal, Plastic, Rubber, Glass, Masonry	0000000	00000
32	Bottle	2 hrs.	24 hrs.	3,280	Not Rated	1:1	Thick Liquid (30,000 cP)	-25° to 200°	Metal, Plastic, Rubber, Glass, Masonry	0000000	00000
32	Bottle	3 hrs.	24 hrs.	2,800	24	1:1	Thick Liquid (50,000 cP)	-65° to 250°	Metal, Plastic, Rubber, Glass, Masonry	0000000	00000

Epoxy Structural Adhesives for Hard-to-Bond Materials

Fasten hard-to-bond plastics, such as polypropylene and polyethylene, with these adhesives. They bond dissimilar materials. Epoxies are the strongest and most weather- and chemical-resistant structural adhesives. Choose an adhesive 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.

Container				Strength
Size, oz.	Type	Begins to Harden	Reaches Full Strength	Shear, lbs./sq. in.	Peel	Mix Ratio	Consistency (Viscosity)	Temp. Range, °F	Color	For Joining		Each
48	Bottle	30 min.	24 hrs.	360	Not Rated	2:1	Thick Liquid (9,000 cP)	-50° to 350°	Amber	Metal, Metal to Plastic, Metal to Rubber, Metal to Composites, Metal to Glass, Plastic, Plastic to Rubber, Plastic to Composites, Plastic to Glass, Rubber, Rubber to Composites, Rubber to Glass, Ceramic, Composites, Glass, Wood, Wood to Glass	000000	0000000

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
444	0.7	Bottle	30 sec.	24 hrs.	0.1	Thin Liquid	-65° to 180°	Clear	Metal, Plastic, Rubber	0000000	000000

Adhesive Maintenance Kits

Assorted adhesives for routine maintenance work or quick repairs.

Mfr.	Includes	Component (Mfr. Model No.)	Reaches Full Strength, hrs.	Mixing Required		Each
Loctite®	Case	Pipe Thread Sealant (567)—50 ml Bottle Threadlocker (243)—0.34 oz. Bottle Threadlocker (263)—0.34 oz. Bottle Retaining Compound (609)—0.34 oz. Bottle Retaining Compound (660)—1.69. Tube Gasket Maker Sealant (587)—2.4 oz. Tube Gasket Maker Sealant (518)—1.69 oz. Tube Pipe Thread Sealant (5452)—50 ml Bottle	24	No	0000000	0000000

High-Temperature Surface Fillers for Metal

Repair and rebuild metal surfaces that are exposed to heat. These surface fillers withstand temperatures over 450° F. Fillers that have a mix ratio are multi-part fillers. The size listed is the combined total of the parts.

Container
Size, oz.	Type	Begins to Harden	Reaches Full Strength, hrs.	Consistency	Mix Ratio	Approx. Coverage @ Thick.	Temp. Range, °F	Color	Finishing Method	For Use On		Each
Surface Fillers
16	Can, Bottle	20 min.	24	Putty	9.1:1	10 sq. in. @ 1/4"	Not Rated to 500°	Gray	Machine, Drill, Saw	Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Cast Iron, Titanium, Fiberglass	0000000	000000

Water-Resistant Surface Fillers

Mix these two-part epoxy surface fillers to create a strong repair in wet environments or underwater. Use them to repair cracked, worn, and damaged surfaces. Size listed is the combined total of the two parts.

Paste fillers resist alkalies, solvents, gasoline, and oil.

Container
Size, oz.	Type	Begins to Harden, min.	Reaches Full Strength	Consistency	Mix Ratio	Approx. Coverage @ Thick.	Max. Thick.	For Use Outdoors	Temp. Range, °F	Color	Finishing Method	For Use On		Each
Surface Fillers
2	Jar, Bottle	20	60 min.	Paste	5:1	8 1/2 sq. in. @ 1/4"	1 1/2"	Yes	Not Rated to 185°	White	Machine, Drill, Sand, Saw, Tap	Aluminum, Brass, Bronze, Copper, Steel, Galvanized Iron, Galvanized Steel, Titanium, Acrylic Plastic, ABS Plastic, PVC Plastic, CPVC Plastic, Polyimide Plastic, Nylon Plastic, Vinyl Plastic, EPDM Rubber, Fiberglass, Glass, Concrete, Ceramic, Porcelain, Plaster, Grout, Masonry, Asphalt, Stone, Wood	0000000	000000
2	Jar, Bottle	20	60 min.	Paste	5:1	8 1/2 sq. in. @ 1/4"	1 1/2"	Yes	Not Rated to 250°	Gray	Machine, Drill, Sand, Saw, Tap	Aluminum, Brass, Bronze, Copper, Steel, Galvanized Iron, Galvanized Steel, Titanium, Acrylic Plastic, ABS Plastic, PVC Plastic, CPVC Plastic, Polyimide Plastic, Nylon Plastic, Vinyl Plastic, EPDM Rubber, Fiberglass, Glass, Concrete, Ceramic, Porcelain, Plaster, Grout, Masonry, Asphalt, Stone, Wood	0000000	00000

Two-Part Silicone Potting Compounds

Encase electronic assemblies in a layer of silicone 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).

Jar and Bottle Compounds

			Dry Time
Mfr. Model No.	Container Size, oz.	Consistency	Touch, hrs.	Overall, days	Dielectric Strength, V/mil	Thermal Conductivity, W/m-K	Temp. Range, °F	Heating Requirements to Reach Full Strength	Specifications Met	For Use On	Color		Each
Dow Corning Compounds—Medium
182	17.6	Thick Liquid	8	14	475	0.16	-45° to 390°	30 min. @ 260° F	UL 94V1	Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel	Clear	0000000	0000000

Heat-Transfer Potting Compounds

Formulated to draw heat away from sensitive electronic components, these potting compounds have higher thermal conductivity than standard potting compounds. 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.

Pail and Bottle Compounds—Extra Hard

		Dry Time
Container Size, gal.	Consistency	Touch, min.	Overall, hrs.	Dielectric Strength, V/mil	Thermal Conductivity, W/m-K	Max. Temp., °F	For Use On	Color		Each
1	Thick Liquid	25	24	450	1.87	500°	Steel, Ceramic, Glass	Black	0000000	0000000

Jar and Bottle Compounds—Extra Hard

		Dry Time
Container Size, oz.	Consistency	Touch	Overall, hrs.	Mix Ratio	Tensile Strength, psi	Dielectric Strength, V/mil	Thermal Conductivity, W/m-K	Max. Temp., °F	Heating Requirements to Reach Full Strength	For Use On	Color		Each
16	Thin Liquid	30 min.	26	6:1	9,500	450	0.59	500°	1 hr. @ 250° F then 1 hr. @ 350° F	Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Cast Iron, Iron, Silver, Titanium, Plastic, Composites, Ceramic, Glass	Amber	0000000	0000000
19	Thick Liquid	25 min.	24	12:1	10,900	450	1.87	500°	__	Steel, Ceramic, Glass	Black	0000000	000000
20	Gel	4 hrs.	6	4:1	11,000	Not Rated	1.87	600°	4 hrs. @ 250° F then 2 hrs. @ 350° F	Steel, Ceramic, Glass	Black	0000000	000000

Blackener Kits for Ferrous Metal Tools

For use with steel and iron parts, these kits create a flat, black protective finish that resists corrosion and reduces glare. Use as an alternative to purchasing black-oxide tools.

Liquid concentrate blackeners include blackener, sealer, and mixing pails. Dilute up to 10 times the amount of blackener in each kit—the higher the concentration, the faster the blackening process.

Blackener Kits											Replacement Blackeners
Container Size	Consistency	Composition	Approx. Coverage, sq. ft.	Max. Temp., °F	Application Temp. Range, °F	For Use On	Includes	Color		Each		Each
1 pt.	Liquid Concentrate	Water Based	40	500°	65° to 75°	Steel, Iron	1 Pint Blackener, 2 Quarts Sealer, Two 2 Gallon Plastic Pails	Black	0000000	0000000	0000000	000000
2 qt.	Liquid Concentrate	Water Based	160	500°	65° to 75°	Steel, Iron	2 Gallons Sealer, 2 Quarts Blackener, One 3.5 Gallon Plastic Pail, One 6 Gallon Plastic Pail	Black	0000000	000000	0000000	00000
2 pt.	Liquid Concentrate	Water Based	80	500°	65° to 75°	Steel, Iron	1 Gallon Sealer, 2 Pints Blackener, Two 3.5 Gallon Plastic Pails	Black	0000000	000000	0000000	00000

Strengthening Coatings for Wood

Seal rotting wood to prevent further damage while adding strength to the remaining wood fibers. These coatings penetrate deeply into crumbling wood to give it durability, strength, and moisture resistance. Treated wood can be sawed, drilled, nailed, sanded, and painted. Apply with a brush. The size listed is the combined total of the two parts.

		Dry Time
Container Size, oz.	Approx. Coverage, sq. ft.	Touch, hrs.	Overall, hrs.	Mix Ratio	Application Time After Mixing, min.	Application Temp. Range, °F	Max. Temp., °F	For Use On	Color (Appearance)		Each
12	0.25	8	24	1:1	30	50° to 100°	200°	Wood	Amber (Flat)	000000	000000

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