Glass Putty | McMaster-Carr

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	Container Type Container Type


Can	Jar

Strip	Pail

Tube	Cartridge

Syringe	Single-Use Packet

Bottle	Mixer Cup

Sausage Pack

	For Use On For Use On	Show

Glass

	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

	Black		Gray
	Aluminum		White
	Blue		Clear
	Red		Yellow
	Silver		Brown

	Consistency Consistency

	Type Type

Surface Filler

Adhesive

Sealant

	Adhesive Type Adhesive Type

Glue

Temporary

Structural

	Formulation Formulation

	Maximum Temperature Maximum Temperature

Less than 500° F

500° to 999° F

1,000° to 1,999° F

	Minimum Temperature Minimum Temperature

	Mixing Required Mixing Required

Yes

	Reaches Full Strength Reaches Full Strength

	Clarity Clarity

Clear

Semi-Clear

Opaque

	Length Length

	Width Width

	Thickness Thickness

	Container Size Container Size

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

DFARS Specialty Metals
COTS-Exempt

	For Use Outdoors For Use Outdoors

Yes

	Elongation Elongation

	Manufacturer Manufacturer

	Hardness Rating Hardness Rating

Soft

Medium Hard

Not Rated

	Begins to Harden Begins to Harden

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49 Products

About Sealant Flexibility

About Structural Adhesives

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.

Surface fillers in one-time-use packets and jars come as two parts. The size listed is the combined total of the two parts.

Volume resistivity and surface resistivity measure 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
Size, 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
0.1	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
0.4	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

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	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	0.1 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 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	0.1 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
Loctite® Fixmaster Poxy Pak™
EA 9017	0.8 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	0000
Devcon Metal Patch & Fill
S-50	3 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

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	Tube	5	24 hrs.	Paste	1:1	12 sq. in. @ 1/4"	1/2"	Yes	Not Rated to 200°	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	000000
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	00000
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
14	Can, Jar	20	60 min.	Paste	5:1	62 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	00000
14	Can, Jar	20	60 min.	Paste	5:1	62 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

Surface Fillers for Glass

Use this kit to prevent bull's eye breaks and minor chips from getting bigger. Adhesive begins to harden when exposed to sunlight.

	Container
For Max. Crack Dia.	Size, oz.	Type	Consistency	Approximate Coverage @ Thick.	Max. Thick.	Begins to Harden, sec.	Reaches Full Strength, min.	Temp. Range, °F	Color	For Use Outdoors	For Use On		Each
1 1/4"	0.03	Syringe	Thin Liquid	1 1/2 sq. in. @ 1/32"	1/32"	1	30	-60° to 150°	Clear	Yes	Glass	0000000	000000

Reusable Adhesive Putty

Pull off a small piece of putty and stick lightweight objects to your surface. It removes without leaving stains or residue on most surfaces and is reusable.

Container
Size, oz.	Type	Consistency	Temp. Range, °F	Color	For Joining		Each
1	Strip	Putty	70° to 100°	Blue	Ceramic, Glass, Masonry, Metal, Wood	000000	00000

Putty-to-Rubber Moldable Glue

This putty-like glue cures into a pliable rubber. Use it to repair seals and cracks, or mold it into hooks and bumpers.

Container
Size, oz.	Type	Begins to Harden	Reaches Full Strength	Elongation	Temp. Range, °F	Color	For Joining	Pkg. Qty.		Pkg.
0.12	One-Time-Use Packet	30 min.	24 hrs.	100%	-40° to 355°	Black	Cardboard, Ceramic, Composites, Fabric, Glass, Masonry, Metal, Plastic, Rubber, Wood	3	0000000	000000
0.12	One-Time-Use Packet	30 min.	24 hrs.	100%	-40° to 355°	Blue, Red, Yellow	Cardboard, Ceramic, Composites, Fabric, Glass, Masonry, Metal, Plastic, Rubber, Wood	3	0000000	00000
0.12	One-Time-Use Packet	30 min.	24 hrs.	100%	-40° to 355°	Gray	Cardboard, Ceramic, Composites, Fabric, Glass, Masonry, Metal, Plastic, Rubber, Wood	3	0000000	00000
0.12	One-Time-Use Packet	30 min.	24 hrs.	100%	-40° to 355°	White	Cardboard, Ceramic, Composites, Fabric, Glass, Masonry, Metal, Plastic, Rubber, Wood	3	0000000	00000

Optically Clear Reusable Adhesive Gel

Temporarily stabilize objects on flat surfaces with this clear adhesive gel. It removes cleanly from most surfaces with a twist, and it won't dry out so it can be used again.

Container
Size, oz.	Type	Reaches Full Strength	Temp. Range, °F	Color	For Joining		Each
4	Jar	60 min.	-20° to 220°	Clear	Ceramic, Composites, Glass, Masonry, Metal, Rubber	0000000	000000

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.

50132 works especially well on plastics and composites.

J-B Weld Adhesives

Mfr. Model		Container				Strength
Name	No.	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
PlasticWeld	50132	0.85	Syringe	5 min.	60 min.	2,000	Not Rated	1:1	Thick Liquid (9,000 cP)	-20° to 300°	Yellow	Metal, Plastic, Rubber, Composites, Masonry, Wood	000000	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.

J-B Weld Adhesives

Mfr. Model		Container				Strength
Name	No.	Size, oz.	Type	Begins to Harden	Reaches Full Strength	Shear, lbs./sq. in.	Peel	Mix Ratio	Consistency (Viscosity)	Max. Temperature, °F	For Joining		Each
Original	50165	0.85	Syringe	4 hrs.	24 hrs.	1,800	Not Rated	1:1	Paste (150,000 cP)	550°	Metal, Plastic, Rubber, Composites, Glass, Masonry	000000	00000

Non-Hardening Caulk

Also known as thumb-grade caulk, this forms a non-hardening, moisture-resistant seal that remains pliable.

Butyl rubber has a sticky, gummy consistency.

Butyl mastic has a clay-like consistency.

3M Butyl Rubber Strip

Butyl Rubber Strip

									Black
Mfr. Model No.	Wd.	Thick.	Lg., ft.	Tensile Strength	Hardness	Temp. Range, °F	For Joining	Number of Pieces		Each
08578	5/16"	5/16"	1	Not Rated	Not Rated	-20° to 200°	Metal Plastic Asphalt Composites Glass Masonry Wood	60	0000000	000000
5354	1/4"	1/8"	50	Not Rated	Medium Hard (Durometer 60A)	-50° to 190°	Metal Metal to Plastic Metal to Glass Plastic Plastic to Glass Glass Wood Wood to Glass	1	0000000	00000
5354	1/4"	1/4"	25	Not Rated	Medium Hard (Durometer 60A)	-50° to 190°	Metal Metal to Plastic Metal to Glass Plastic Plastic to Glass Glass Wood Wood to Glass	1	00000000	00000
5354	3/8"	1/8"	50	Not Rated	Medium Hard (Durometer 60A)	-50° to 190°	Metal Metal to Plastic Metal to Glass Plastic Plastic to Glass Glass Wood Wood to Glass	1	0000000	00000
5354	3/4"	1/8"	50	Not Rated	Medium Hard (Durometer 60A)	-50° to 190°	Metal Metal to Plastic Metal to Glass Plastic Plastic to Glass Glass Wood Wood to Glass	1	0000000	000000

Butyl Mastic Strip

							Brown		Gray
Dia.	Lg., ft.	Tensile Strength	Hardness	Temp. Range, °F	For Joining	Number of Pieces		Each		Each
3/16"	30	Not Rated	Not Rated	-30° to 150°	Metal Metal to Plastic Metal to Rubber Metal to Glass Plastic Plastic to Rubber Plastic to Glass Rubber Rubber to Glass Glass Masonry Wood	8	000000	00	00000000	00000
3/16"	45	Not Rated	Not Rated	-30° to 150°	Metal Metal to Plastic Metal to Rubber Metal to Glass Plastic Plastic to Rubber Plastic to Glass Rubber Rubber to Glass Glass Masonry Wood	8	00000000	00000	0000000	0000
3/16"	90	Not Rated	Not Rated	-30° to 150°	Metal Metal to Plastic Metal to Rubber Metal to Glass Plastic Plastic to Rubber Plastic to Glass Rubber Rubber to Glass Glass Masonry Wood	8	00000000	0000	0000000	0000

Caulking Tape

Press this adhesive-backed plastic tape into place for an immediate light-duty seal. It has a score line for easy installation in a corner.

PET Plastic with Butyl Rubber Adhesive
Wd.	Thick.	Lg., ft.	Reaches Full Strength	Tensile Strength	Hardness	Temp. Range, °F	For Joining	Color		Each
7/8"	1/4"	11	12 hrs.	Not Rated	Not Rated	55° to 80°	Metal, Plastic, Rubber, Composites, Glass, Masonry, Wood	White	0000000	00000

Glass Sealing Rope

Press this pliable rope into place to hold glass in window frames and seal leaks. It’s also known as glazing compound. The rope is non-sagging, so it won't drip from vertical and overhead surfaces. It’s good for use between dissimilar materials and in environments with wide temperature fluctuation. Remove the peel-off liner to install.

Butyl Rubber
Dia.	Lg., ft.	Tensile Strength, psi	Hardness	Application Temp. Range, °F	Temp. Range, °F	For Joining	Color		Each
1/4"	20	30	Soft (Durometer 15A)	40° to 120°	-70° to 220°	Metal Metal to Glass Glass Wood Wood to Glass	Gray	0000000	000000

UV-Resistant Glass Sealants

These sealants don't degrade in sunlight. Also known as glazing compounds, use these sealants to install glass in framing. They’re non-sagging, so they won't drip from vertical and overhead surfaces. Made from silicone, these sealants are RTV (room-temperature vulcanizing).

Elongation and joint compression/expansion tolerance indicate flexibility. For joints between dissimilar materials and in environments with wide temperature fluctuation, choose a sealant with a higher elongation or joint compression/expansion tolerance.

	Container
Mfr. Model No.	Size, oz.	Type	Begins to Harden	Reaches Full Strength	Elongation	Joint Compression/ Expansion Tolerance	Hardness	Temp. Range, °F	Specifications Met	For Joining	Choose a Color		Each
Dow Corning Silicone
791	10.3	Cartridge	15 min.	14 days	Not Rated	-50% to 50%	Soft (Durometer 34A)	-55° to 300°	ASTM C920 Type S Grade NS Class 50	Metal Metal to Glass	Gray	0000000	00000
999A	10.3	Cartridge	10 min.	14 days	Not Rated	-25% to 25%	Soft (Durometer 25A)	-75° to 350°	__	Metal Metal to Glass	Clear	0000000	0000
Sika Sikaflex Silicone
295	10.1	Cartridge	60 min.	72 hrs.	700%	-50% to 50%	Soft (Durometer 25A)	-40° to 190°	__	Plastic Plastic to Glass Rubber Rubber to Glass	Black, White	000000	00000
Silicone
__	10.1	Cartridge	30 min.	24 hrs.	475%	-25% to 25%	Soft (Durometer 20A)	-75° to 400°	FDA Compliant 21 CFR 175.105, FDA Compliant 21 CFR 177.2600, Fed. Spec. TT-S-001543A Type II Class A, Fed. Spec. TT-S-00230C Type II Class A, NSF/ANSI 51	Metal Metal to Glass Plastic Plastic to Glass Rubber Rubber to Glass Composites Composites to Glass Glass Masonry Wood Wood to Glass	Aluminum, Black, Clear, White	0000000	0000

Glass Sealants

Also known as glazing compounds, use these sealants to install glass in aluminum, steel, and wood framing. They’re non-sagging, so they won't drip from vertical and overhead surfaces. These sealants are good for use between dissimilar materials and in environments with wide temperature fluctuation. They must be painted after hardening to stand up to UV light. For sealants that require primer for use on wood, use any oil-based wood primer.

Container
Size	Type	Begins to Harden	Reaches Full Strength	Tensile Strength	Hardness	Application Temp. Range, °F	Temp. Range, °F	For Joining	Primer Required For Use On	Color		Each
Calcium Carbonate
10.1 oz.	Cartridge	6 hrs.	72 hrs.	Not Rated	Medium Hard (Durometer 60A)	40° to 90°	0° to 180°	Metal Metal to Glass Glass Wood Wood to Glass	__	White	0000000	00000
16 oz.	Can	7 days	4 mo.	Not Rated	Not Rated	40° to 90°	-20° to 160°	Metal Metal to Glass Glass Wood Wood to Glass	Wood	White	0000000	0000
32 oz.	Can	48 hrs.	21 days	Not Rated	Not Rated	40° to 90°	0° to 180°	Metal Metal to Glass Glass Wood Wood to Glass	__	White	0000000	00000
1 gal.	Can	7 days	4 mo.	Not Rated	Not Rated	40° to 90°	-20° to 160°	Metal Metal to Glass Glass Wood Wood to Glass	Wood	White	0000000	00000
5 gal.	Pail	48 hrs.	__	Not Rated	Not Rated	40° to 110°	-10° to 120°	Metal Metal to Glass Glass Wood Wood to Glass	__	White	0000000	000000

Fire-Rated Glass Sealing Tape

Seal glass windows in metal and wood fire-rated doors. Also known as glazing tape, it has an adhesive back with a peel-off liner.

Fire Safety
Rating, min.	Standard	Wd.	Lg., ft.	Tensile Strength, psi	Hardness	Application Temp. Range, °F	Max. Temp., °F	For Joining	Color		Each
Aluminum
3/64" Thick.
45	UL 10C	7/16"	8	230	Not Rated	10° to 155°	1800°	Metal Metal to Glass Glass Wood	White	0000000	000000
45	UL 10C	7/16"	14	230	Not Rated	10° to 155°	1800°	Metal Metal to Glass Glass Wood	White	0000000	00000
5/64" Thick.
90	UL 10C	7/16"	16	230	Not Rated	10° to 155°	1800°	Metal Metal to Glass Glass	White	000000000	00000

Impact-Resistant Structural Glass Sealants

Repair equipment and vehicle windows with these sealants that are rated to withstand impact within three hours of application. They’re non-sagging, so they won't drip from vertical and overhead surfaces. These sealants are good for use between dissimilar materials and in environments with wide temperature fluctuation. They’re crash tested and meet Federal Motor Vehicle Safety Standard 212 for windshield mounting.

Elongation indicates flexibility—the higher the value is, the more joint movement a sealant can sustain.

A primer is required. For best results use P591 for composites, glass, and fiberglass and P592 for aluminum, steel, and stainless steel.

	Container
Mfr. Model No.	Size, oz.	Type	Begins to Harden	Reaches Full Strength	Elongation	Tensile Strength, psi	Hardness	Application Temp. Range, °F	Temp. Range, °F	For Joining	Color		Each
3M Polyurethane
590	10.5	Cartridge	40 min.	24 hrs.	700%	1,200	Medium Hard (Durometer 60A)	40° to 95°	-40° to 200°	Metal Metal to Glass Composites Composites to Glass Glass	Black	0000000	000000
590	20.3	Sausage Pack	40 min.	24 hrs.	700%	1,200	Medium Hard (Durometer 60A)	40° to 95°	-40° to 200°	Metal Metal to Glass Composites Composites to Glass Glass	Black	0000000	00000

3M Primer P591 (8.5-oz. Bottle)	0000000	Each	000000
3M Primer P592 (8.5-oz. Bottle)	0000000	Each	000000

About Sealant Flexibility

About Structural Adhesives

Conductive Surface Fillers for Electronics

Surface Fillers

Water-Resistant Surface Fillers

Surface Fillers for Glass

Reusable Adhesive Putty

Putty-to-Rubber Moldable Glue

Optically Clear Reusable Adhesive Gel

Quick-Set Epoxy Structural Adhesives

Slow-Set Epoxy Structural Adhesives

Non-Hardening Caulk

Caulking Tape

Glass Sealing Rope

UV-Resistant Glass Sealants

Glass Sealants

Fire-Rated Glass Sealing Tape

Impact-Resistant Structural Glass Sealants