Fiberglass Cement | McMaster-Carr

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	Container Type Container Type


Brush-Top Can	Can

Tube	Cartridge

Bottle	Jar

	For Use On For Use On	Show

Fiberglass

	For Use On For Use On	Hide

Warning: Products have one, but not necessarily all, of the selected characteristics.

	For Joining For Joining

	Color Color

	Clear		Beige
	Black		Amber
	Light Yellow		Aluminum

	Maximum Temperature Maximum Temperature

Less than 250° F

250° to 999° F

2,000° to 2,999° F

	Type Type

Adhesive

Surface Filler

	Mixing Required Mixing Required

Yes

	Approximate Coverage Approximate Coverage

	Formulation Formulation

Epoxy

Neoprene

Urethane

	Reaches Full Strength Reaches Full Strength

	Manufacturer Manufacturer

Weldwood

Devcon

	Adhesive Type Adhesive Type

Contact

	Consistency Consistency

	Begins to Harden Begins to Harden

	Clarity Clarity

Clear

Opaque

	Cure Type Cure Type

Room Temperature

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

	Container Size Container Size

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	Peel Strength Peel Strength

12 lbs./in. wd.

Not Rated

	Minimum Temperature Minimum Temperature

-49° to -25° F

50° F or greater

Not Rated

	Manufacturer Model Number Manufacturer Model Number

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21 Products

About Structural Adhesives

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

Adhesives that cannot be sold to the regions listed exceed local regulatory limits on VOCs (volatile organic compounds).

	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	Cannot Be Sold To		Each
3M Adhesives
1357	1 gal.	Can	10 min.	24 hrs.	158	Thin Liquid	325	-30° to 220°	Light Yellow	Ceramic, Glass, Masonry, Metal, Wood	CT, DC, DE, MA, MD, ME, NH, NJ, NY, PA, RI, UT, Northern VA, VT	00000000	0000000
Weldwood Adhesives
__	3 fl. oz.	Bottle	15 min.	72 hrs.	Not Rated	Thick Liquid	Not Rated	-40° to 150°	Beige	Composites, Plastic, Rubber, Wood	__	0000000	0000
__	16 fl. oz.	Can	15 min.	72 hrs.	Not Rated	Thick Liquid	Not Rated	-40° to 180°	Beige	Composites, Plastic, Rubber, Wood	__	0000000	00000
Adhesives
__	4 fl. oz.	Brush-Top Can	2 min.	24 hrs.	Not Rated	Thin Liquid	1,200	-30° to 180°	Clear	Copper, Fabric, Foam, Rubber, Steel, Wood	__	000000	00000
__	8 fl. oz.	Brush-Top Can	2 min.	24 hrs.	Not Rated	Thin Liquid	1,200	-30° to 180°	Clear	Copper, Fabric, Foam, Rubber, Steel, Wood	__	000000	00000
__	16 fl. oz.	Brush-Top Can	2 min.	24 hrs.	Not Rated	Thin Liquid	1,200	-30° to 180°	Clear	Copper, Fabric, Foam, Rubber, Steel, Wood	__	000000	00000
__	32 fl. oz.	Brush-Top Can	2 min.	24 hrs.	Not Rated	Thin Liquid	1,200	-30° to 180°	Clear	Copper, Fabric, Foam, Rubber, Steel, Wood	Los Angeles County, CA, Orange County, CA, Riverside County, CA, San Bernardino County, CA	000000	00000
__	1 gal.	Can	2 min.	24 hrs.	Not Rated	Thin Liquid	1,200	-30° to 180°	Clear	Copper, Fabric, Foam, Rubber, Steel, Wood	Los Angeles County, CA, Orange County, CA, Riverside County, CA, San Bernardino County, CA	000000	000000

Nonflammable Contact Adhesives

Bond porous materials with these low-odor, nonflammable adhesives. Apply to both surfaces, air dry, and then bring together to bond.

Container
Size	Type	Begins to Harden	Reaches Full Strength	Shear Strength	Consistency	Viscosity	Temp. Range, °F	Color	For Joining		Each
Weldwood Adhesives
32 fl. oz.	Can	30 min.	72 hrs.	Not Rated	Thick Liquid	Not Rated	-40° to 180°	Amber	Cardboard, Composites, Fabric, Wood	0000000	000000
1 gal.	Can	30 min.	72 hrs.	Not Rated	Thick Liquid	Not Rated	-40° to 180°	Amber	Cardboard, Composites, Fabric, Wood	0000000	00000

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 Aluminum Liquid, Devcon Aluminum Putty, and Devcon FasMetal™ 10 HVAC Repair form a nonrusting finish.

	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		Each
Devcon Aluminum Liquid
10710	__	1 lbs.	Jar	75	16 hrs.	Thick Liquid	9:1	70 sq. in. @ 1/4"	-40° to 250°	Aluminum	Machine, Drill, Sand, Saw, Tap	Aluminum, Steel, Stainless Steel, Ceramic, Concrete, Fiberglass, Wood	00000000	0000000
10720	__	3 lbs.	Jar	75	16 hrs.	Thick Liquid	9:1	210 sq. in. @ 1/4"	-40° to 250°	Aluminum	Machine, Drill, Sand, Saw, Tap	Aluminum, Steel, Stainless Steel, Ceramic, Concrete, Fiberglass, Wood	00000000	000000
Devcon Aluminum Putty
10610	__	1 lbs.	Jar	60	16 hrs.	Putty	9:1	70 sq. in. @ 1/4"	-40° to 250°	Aluminum	Machine, Drill, Sand, Saw, Tap	Aluminum, Steel, Stainless Steel, Ceramic, Concrete, Fiberglass, Wood	00000000	000000
10620	__	3 lbs.	Jar	60	16 hrs.	Putty	9:1	210 sq. in. @ 1/4"	-40° to 250°	Aluminum	Machine, Drill, Sand, Saw, Tap	Aluminum, Steel, Stainless Steel, Ceramic, Concrete, Fiberglass, Wood	00000000	000000
Devcon FasMetal™ 10 HVAC Repair
19770	6.5 fl. oz.	__	Tube	60	16 hrs.	Paste	1:1	30 sq. in. @ 1/4"	-40° to 250°	Aluminum	Machine, Drill, Sand, Saw, Tap	Aluminum, Steel, Stainless Steel, Ceramic, Concrete, Fiberglass, Wood	00000000	00000

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

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	00000

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	00000

Thin High-Temperature Gasketing Adhesives

This adhesive is easy flowing for bonding fiberglass gaskets to cast iron and steel.

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	Steel, Cast Iron, Fiberglass	0000000	00000

Thin High-Temperature Gasketing Adhesives in Cartridges

The adhesive is easy flowing for bonding fiberglass gaskets to cast iron and steel. 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	Steel, Cast Iron, Fiberglass	0000000	00000