Bronze Cement | McMaster-Carr

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26 Products

About Structural Adhesives

Apply these adhesives on two surfaces, air dry, and then bring together to bond.

	Container
Mfr. Model No.	Size	Type	Begins to Harden	Reaches Full Strength	Shear Strength, lbs./sq. in.	Consistency	Viscosity, cP	Temp. Range, °F	Color	For Joining		Each
3M Adhesives
2262	32 fl. oz.	Can	10 min.	24 hrs.	Not Rated	Thin Liquid	525	-10° to 230°	Clear	Metal, Plastic, Rubber	00000000	0000000
Pliobond Adhesives
20	1 fl. oz.	Tube	3 min.	14 days	1,200	Thin Liquid	800	-40° to 370°	Beige	Ceramic, Glass, Metal, Plastic, Rubber	0000000	0000
25	8 fl. oz.	Brush-Top Can	3 min.	14 days	1,200	Thin Liquid	800	-40° to 370°	Beige	Ceramic, Metal, Plastic, Rubber	0000000	00000
25	16 fl. oz.	Can	3 min.	14 days	1,200	Thin Liquid	800	-40° to 370°	Beige	Ceramic, Metal, Plastic, Rubber	0000000	00000
25	32 fl. oz.	Can	3 min.	14 days	1,200	Thin Liquid	800	-40° to 370°	Beige	Ceramic, Metal, Plastic, Rubber	000000	00000
25	1 gal.	Can	3 min.	14 days	1,200	Thin Liquid	800	-40° to 370°	Beige	Ceramic, Metal, Plastic, Rubber	000000	000000

High-Temperature Contact Adhesives

These adhesives resist temperatures up to 500° F, as well as chemicals, fuels, grease, and water. Apply them to both surfaces, air dry, and then bring together to bond. Heat to 300° F to reach full strength. They cannot be sold to the regions listed because these adhesives exceed local regulatory limits on VOCs (volatile organic compounds).

	Container
Mfr. Model No.	Size	Type	Begins to Harden	Reaches Full Strength	Heating Requirements to Reach Full Strength	Shear Strength, lbs./sq. in.	Cure Type	Consistency	Viscosity, cP	Temp. Range, °F	Color	For Joining	Cannot Be Sold To		Each
Pliobond Adhesives
HT-30	32 oz.	Can	3 min.	30 min.	30 min. @ 300° F	1,450	Heat, Room Temperature	Thick Liquid	6,500	-40° to 500°	Beige	Ceramic, Metal	CT, DC, DE, Los Angeles County, CA, MA, MD, ME, NJ, Northern VA, NY, Orange County, CA, PA, RI, Riverside County, CA, San Bernardino County, CA, UT, VT	000000	000000
HT-30	1 gal.	Can	3 min.	30 min.	30 min. @ 300° F	1,450	Heat, Room Temperature	Thick Liquid	6,500	-40° to 500°	Beige	Ceramic, Metal	CT, DC, DE, Los Angeles County, CA, MA, MD, ME, NJ, Northern VA, NY, Orange County, CA, PA, RI, Riverside County, CA, San Bernardino County, CA, UT, VT	000000	000000

Ceramic Adhesives

Often used for bonding and repair on exhaust systems, diesel engines, and gas turbines, these adhesives withstand high temperatures and provide excellent electrical insulation. Pastes will not drip or sag while hardening on a vertical surface, while thick liquids flow into small spaces and are easy to spread.

Container
Size, fl. oz.	Type	Begins to Harden	Reaches Full Strength	Thermal Conductivity, W/m-K	Consistency	Viscosity, cP	Max. Temp., °F	Color	For Joining		Each
8	Pail	20 min.	48 hrs.	0.865	Thick Liquid	90,000	2300°	Gray	Ceramic, Metal	0000000	000000
8	Pail	20 min.	48 hrs.	0.865	Paste	130,000	2300°	Gray	Ceramic, Metal	0000000	00000
8	Pail	20 min.	48 hrs.	0.865	Paste	190,000	2300°	Gray	Ceramic, Metal	0000000	00000
64	Pail	20 min.	48 hrs.	0.865	Paste	130,000	2300°	Gray	Ceramic, Metal	0000000	000000
64	Pail	20 min.	48 hrs.	0.865	Paste	190,000	2300°	Gray	Ceramic, Metal	0000000	000000

Coolant-Resistant Surface Fillers

Repair small leaks and cracks in coolant systems for commercial vehicles and industrial equipment. These surface fillers meet ASTM D3147 for their ability to stop leaks in engine cooling systems. Pour them into your coolant to fix both internal and external leaks. They contain ceramic microfibers and copper particles to create a permanent seal. They’re compatible with antifreeze and other coolant system additives.

Container
Size, fl. oz.	Type	Begins to Harden, min.	Reaches Full Strength, min.	Consistency	Temp. Range, °F	Color	For Use On		Each
16	Jug	7	10	Thick Liquid	Not Rated to 500°	Brown	Aluminum, Brass, Bronze, Copper, Silver, Steel, Stainless Steel, Galvanized Steel, Galvanized Iron, Titanium, Acrylic Plastic, Polystyrene Plastic, Polycarbonate Plastic, ABS Plastic, PVC Plastic, CPVC Plastic, PETG Plastic, PVDF Plastic, Polyimide Plastic, Nylon Plastic, PTFE Plastic, Polyethylene Plastic, Polypropylene Plastic	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.

Devcon Metal Patch & Fill repairs worn, rusted, and corroded surfaces with less preparation.

	Container
Mfr. Model No.	Size	Net Weight	Type	Begins to Harden, min.	Reaches Full Strength	Consistency	Mix Ratio	Approx. Coverage @ Thick.	Temp. Range, °F	Color	Finishing Method	For Use On	Pkg. Qty.		Pkg.
Loctite® Fixmaster Epoxy
EA 445	__	0.12 oz.	Mixer Cup	5	12 hrs.	Thick Liquid	1:1	1 sq. in. @ 1/4"	-65° to 180°	Gray	Machine, Sand, Tap	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, Ceramic, Concrete, Glass, Wood	10	0000000	000000
EA 445	__	1 oz.	Mixer Cup	5	12 hrs.	Thick Liquid	1:1	1 sq. in. @ 1/4"	-65° to 180°	Gray	Machine, Sand, Tap	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, Ceramic, Concrete, Glass, Wood	10	0000000	000000
EA 9131	__	0.12 oz.	Mixer Cup	90	24 hrs.	Thick Liquid	1.5:1	1 sq. in. @ 1/4"	-65° to 180°	White	Machine, Sand, Tap	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, Ceramic, Concrete, Glass, Wood	10	0000000	00000
															Each
Devcon Metal Patch & Fill
S-50	3 fl. oz.	__	Tube	20	6 hrs.	Paste	__	6 sq. in. @ 1/4"	40° to 400°	Gray	Drill, Sand	Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Cast Iron, Titanium, Ceramic, Glass	__	00000000	0000

Fuel-Resistant Surface Fillers

Also known as sloshing compounds, these two-part epoxies bond to rough and rusty surfaces in fuel tanks to repair leaks and prevent further corrosion. They withstand permanent immersion in fuel, oil, and harsh solvents. Use them with metal, plastic, and fiberglass tanks. Mix the smaller can with the bigger one and pour into your fuel tank. Rotate the tank to coat the interior and dump out any excess. Allow to cure overnight. Size listed is the combined total of the two parts.

1.5-pint container can treat a 10-gallon fuel tank. 3-pint container can treat a 20-gallon fuel tank.

Container
Size, pt.	Type	Begins to Harden, min.	Reaches Full Strength, hrs.	Consistency	Mix Ratio	For Use Outdoors	Temp. Range, °F	Color	Finishing Method	For Use On		Each
1.5	Can	5	24	Thick Liquid	2:1	No	70° to 90°	Amber	Drill, Sand, Tap	Aluminum, Brass, Bronze, Copper, Silver, Steel, Stainless Steel, Cast Iron, Galvanized Iron, Galvanized Steel, Titanium, Acrylic Plastic, Polycarbonate Plastic, ABS Plastic, PVC Plastic, CPVC Plastic, PETG Plastic, PVDF Plastic, Polyimide Plastic, Nylon Plastic, Polyethylene Plastic, Polypropylene Plastic, Vinyl Plastic, Fiberglass, Ceramic, Porcelain	0000000	000000
3	Can	5	24	Thick Liquid	2:1	No	70° to 90°	Amber	Drill, Sand, Tap	Aluminum, Brass, Bronze, Copper, Silver, Steel, Stainless Steel, Cast Iron, Galvanized Iron, Galvanized Steel, Titanium, Acrylic Plastic, Polycarbonate Plastic, ABS Plastic, PVC Plastic, CPVC Plastic, PETG Plastic, PVDF Plastic, Polyimide Plastic, Nylon Plastic, Polyethylene Plastic, Polypropylene Plastic, Vinyl Plastic, Fiberglass, Ceramic, Porcelain	0000000	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 stick have a resin on the outside and a hardener on the inside. Cut the desired amount from the sticks, knead to a uniform color to mix, and press into place.

Container
Net Weight, oz.	Type	Begins to Harden	Reaches Full Strength, hrs.	Consistency	Approx. Coverage @ Thick.	Temp. Range, °F	Color	Finishing Method	For Use On		Each
Surface Fillers
4	Stick	90 min.	72	Putty	16 sq. in. @ 1/4"	-40° to 450°	Gold	Drill, Sand, Tap	Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Cast Iron, Titanium	0000000	000000

Fine-Particle Abrasion-Resistant Surface Fillers for Metal

For use in processing equipment that carries particles smaller than 1/16" in diameter, these ceramic-filled epoxies rebuild and repair surfaces exposed to abrasion from particles, such as dust collectors, fan blades, and fan housings. The size listed is the combined total of the two parts.

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.	Net Weight, lbs.	Type	Begins to Harden, min.	Reaches Full Strength, hrs.	Consistency	Mix Ratio	Approx. Coverage @ Thick.	Max. Thick.	For Use Outdoors	Temp. Range, °F	Color	Finishing Method	For Use On		Each
Loctite® Fixmaster Wear Resistant Putty
PC 7222	1	Jar	30	24	Putty	2:1	50 sq. in. @ 1/4"	1"	Yes	-20° to 220°	Gray	Sand	Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Cast Iron, Titanium	0000000	0000000

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. They come as two parts. The size listed is the combined total of the two parts.

Volume resistivity measures 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							Temp. Range, °F
Net Weight, oz.	Type	Begins to Harden	Reaches Full Strength	Thermal Conductivity, W/m-K	Volume Resistivity, ohms-cm	Mix Ratio	Min.	Max.	For Use On		Each
Surface Fillers
0.09	One-Time-Use Packet	90 min.	24 hrs.	6.05	0.009	100:6	-75°	250°	Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Titanium, Ceramic, Glass	0000000	000000
0.35	One-Time-Use Packet	90 min.	24 hrs.	6.05	0.009	100:6	-75°	250°	Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Titanium, Ceramic, Glass	0000000	000000

Thick High-Temperature Gasketing Adhesives

Seal fiberglass gaskets into stove doors as well as seals cracks in metal.

Container
Size, fl. oz.	Type	Begins to Harden, min.	Reaches Full Strength, hrs.	Heating Requirements to Reach Full Strength	Max. Temp., °F	Color	For Use On		Each
2.3	Tube	60	3	1 hr. air dry then 2 hrs. @ 500° F	2000°	Black	Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Cast Iron, Titanium, Fiberglass, Masonry	0000000	000000

Thick High-Temperature Gasketing Adhesives in Cartridges

The adhesive seals fiberglass gaskets into stove doors as well as seals cracks in metal. Use the cartridge with a standard caulk gun for quick and easy dispensing.

Container Size, fl. oz.	Begins to Harden, min.	Reaches Full Strength, hrs.	Heating Requirements to Reach Full Strength	Max. Temp., °F	Color	For Use On		Each
10.3	60	3	1 hr. air dry then 2 hrs. @ 500° F	2000°	Black	Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Cast Iron, Titanium, Fiberglass, Masonry	0000000	000000