Injectable Epoxies | McMaster-Carr

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26 Products

About Structural Adhesives

Quick-Set Epoxy Structural Adhesives

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, fl. 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	14240	0.84	Syringe	5 min.	48 hrs.	2,500	2	1:1	Gel (Not Rated)	-40° to 200°	Amber	Metal, Plastic, Masonry, Wood	0000000	000000
5 Minute Epoxy	14250	0.84	Syringe	5 min.	12 hrs.	1,900	2	1:1	Thick Liquid (10,000 cP)	-40° to 200°	Amber	Metal, Plastic, Masonry, Wood	0000000	00000

Gorilla Adhesives

Container				Strength
Size, fl. oz.	Type	Begins to Harden	Reaches Full Strength	Shear, lbs./sq. in.	Peel	Mix Ratio	Consistency (Viscosity)	Temp. Range, °F	Color	For Joining		Each
0.84	Syringe	5 min.	24 hrs.	3,300	Not Rated	1:1	Thick Liquid (10,000 cP)	-10° to 200°	Clear	Metal, Plastic, Rubber, Glass, Wood	0000000	00000

Adhesives

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	Color	For Joining		Each
0.47	Syringe	4 min.	24 hrs.	2,500	Not Rated	1:1	Gel (13,000 cP)	-40° to 200°	Amber	Metal, Plastic, Rubber	0000000	000000
1.65	Syringe	60 sec.	3 hrs.	2,500	12	1:1	Thick Liquid (15,000 cP)	-45° to 250°	Amber	Metal, Plastic, Rubber	0000000	00000

Waterproof Epoxy Structural Adhesives

Even when used under water, these adhesives maintain their strength. The most weather- and chemical-resistant structural adhesives, epoxies tend to work especially well on metals.

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

ClearWeld and Plastic Bonder can be applied to wet surfaces.

J-B Weld Adhesives

Mfr. Model		Container				Strength
Name	No.	Size, fl. oz.	Type	Begins to Harden	Reaches Full Strength	Shear, lbs./sq. in.	Peel	Mix Ratio	Consistency (Viscosity)	Temp. Range, °F	Color	Environment	For Joining		Each
ClearWeld	50114	0.5	Syringe	5 min.	1 hrs.	1,500	__	1:1	Paste	Not Rated to 300°	Clear	Submersible	Metal, Plastic, Rubber, Composites	0000000	00000
MarineWeld	50172	0.85	Syringe	5 min.	1 hrs.	1,800	Not Rated	1:1	Paste (100,000 cP)	-20° to 300°	White	Salt Spray, Submersible	Metal, Plastic, Rubber, Composites, Glass, Masonry, Wood	000000	0000
Plastic Bonder	50133	0.85	Syringe	15 min.	30 min.	1,700	__	1:1	Paste	Not Rated to 200°	Tan	Submersible	Plastic	0000000	0000

Epoxy Structural Adhesives

Epoxies are the strongest and most weather- and chemical-resistant structural adhesives. They work especially well on metals. The size listed is the combined total of the two parts.

DP110, 14310, 14260, and 305-1/2 bond dissimilar materials.

Devcon Adhesives

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	Color	For Joining		Each
2 Ton Epoxy	14310	0.84	Syringe	8 min.	16 hrs.	2,250	2	1:1	Thick Liquid (8,000 cP)	-40° to 200°	Clear	Metal, Metal to Plastic, Metal to Composites, Plastic, Plastic to Composites, Composites	0000000	000000

Adhesives

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	Color	For Joining		Each
1.65	Syringe	50 min.	24 hrs.	2,450	26	1:1	Thick Liquid (40,000 cP)	-45° to 250°	Amber	Metal, Plastic, Rubber	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.

J-B Weld Adhesives

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

Low-Odor Epoxy Structural Adhesives

Bond most materials without the strong odor of other epoxy adhesives. 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.

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	Color	For Joining		Each
Adhesives
1.65	Syringe	4 min.	24 hrs.	2,200	18	1:1	Thick Liquid (15,000 cP)	-45° to 250°	Amber	Metal, Plastic, Rubber, Wood	0000000	000000

Surface Fillers

These surface fillers can be used on vertical surfaces without sagging. They repair cracked, worn, and damaged surfaces. The size listed is the combined total of the two parts.

	Container
Mfr. Model No.	Size	Type	Begins to Harden, min.	Reaches Full Strength	Consistency	Mix Ratio	Approx. Coverage @ Thick.	Temp. Range, °F	Color	Finishing Method	For Use On		Each
Loctite® Fixmaster Poxy Pak™
EA 9017	0.8 fl. oz.	Syringe	5	60 min.	Thick Liquid	1:1	Not Rated	-65° to 300°	Clear	Sand	Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Cast Iron, Titanium, ABS Plastic, CPVC Plastic, PETG Plastic, Polycarbonate Plastic, Polyimide Plastic, Polystyrene Plastic, Polyurethane Rubber, PVC Plastic, PVDF Plastic, Concrete, Glass, Wood	0000000	000000

Water-Resistant Surface Filler Kits

Everything you need to repair cracked, worn, and damaged surfaces—even underwater.

West System 105K Kits

Includes	Formulation	Consistency	For Use Outdoors	Temp. Range, °F	Finishing Method	For Use On		Each
8 One-Time-Use Packets of 101-TS Two-Part Epoxy Filler 0.1-oz. 406 Collodial Silica Filler 0.1-oz. 410 Low-Density Filler Two Brushes Reusable Mixing Stick Three Mixing Cups 15" × 15" Fiberglass Cloth Syringe Dispenser Three Pairs of Disposable Gloves	Epoxy	Thin Liquid	Yes	35° to 130°	Machine, Drill, Sand, Saw, Tap	Aluminum, Steel, Stainless Steel, ABS Plastic, PVC Plastic, Fiberglass, Wood	0000000	000000

West System Replacement Parts

			Container
Component	No. of Pieces	Mfr. Model No.	Size	Type	Lg.	Wd.		Each
Two-Part Epoxy	6	101-TS	0.6 fl. oz.	One-Time-Use Packet	__	__	0000000	000000
Resin	1	105	1 qt.	Can	__	__	0000000	00000
Fast Hardener	1	205	7 fl. oz.	Can	__	__	0000000	00000
Slow Hardener	1	206	7 fl. oz.	Can	__	__	0000000	00000
Colloidal Silica Filler	1	406	1.7 fl. oz.	Canister	__	__	0000000	00000
Colloidal Silica Filler	1	406	5.5 fl. oz.	Canister	__	__	0000000	00000
Low-Density Filler	1	410	5 fl. oz.	Canister	__	__	0000000	00000
Mini Dispensing Pump	3	300	__	__	__	__	0000000	00000
Fiberglass Cloth	1	745	__	__	30"	30"	0000000	00000

Deep-Crack Concrete Fillers

Fill cracks up to 10" deep on vertical and overhead surfaces. To use this filler, secure the included injection ports to the crack with the two-part epoxy sealer, then spread sealer over the entire crack. Allow sealer 24 hours to cure. Application time for sealer, after mixing, is 40 minutes. To fill the rest of the void, use the cartridge with a standard caulk gun (sold separately) to dispense the two-part epoxy filler into the injection ports.

Sealant		Filler
Container Size, fl. oz.	Container Type	Container Size, fl. oz.	Container Type	Begins to Harden, min.	Reaches Full Strength, hrs.	Consistency	Mix Ratio	Color	For Max. Crack Wd.	Approx. Coverage @ Thick.	Application Temp. Range, °F	Finishing Method	For Use On		Each
34	Jar	10	Cartridge	15	24	Thin Liquid	1:1	Light Amber	1/4"	8 ft. @ 10"	50° to 90°	Sand, Tap	Concrete	00000000	0000000

Surface Fillers for Metal

Mix these two-part surface fillers together to repair leaks and cracks as well as to rebuild rough spots in metal. The size listed is the combined total of the two parts.

Devcon Plastic Steel surface fillers can repair areas where brazing and welding is impractical.

	Container
Mfr. Model No.	Size	Type	Begins to Harden, min.	Reaches Full Strength, hrs.	Consistency	Mix Ratio	Approx. Coverage @ Thick.	Temp. Range, °F	Color	Finishing Method	For Use On		Each
Devcon Plastic Steel® Epoxy
62345	0.8 fl. oz.	Syringe	60	24	Thick Liquid	1:1	6 sq. in. @ 1/4"	-40° to 200°	Dark Gray	Machine, Drill, Sand, Saw, Tap	Aluminum, Brass, Copper, Stainless Steel, Cast Iron	00000000	00000

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.

Surface fillers in a syringe come with everything you need to make repairs.

Container
Size, fl. 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
1.5	Syringe	20 min.	24	Putty	9.1:1	1 sq. in. @ 1/4"	-40° to 500°	Gray	Machine, Drill, Saw	Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Cast Iron, Titanium, Fiberglass	0000000	000000