Paintable Sealant | McMaster-Carr

	Container Type Container Type


Cartridge	Stick

Jar	Tube

Can	Bottle

	Color Color

	White		Black
	Aluminum		Clear
	Gray

	For Use On For Use On

	Formulation Formulation

	For Joining For Joining

	Manufacturer Model Number Manufacturer Model Number

	Manufacturer Manufacturer

Sika

Loctite®

West System

	For Use Outdoors For Use Outdoors

Yes

	Type Type

Sealant

Surface Filler

Adhesive

	Paintable Paintable

Yes

	Maximum Temperature Maximum Temperature

	Mixing Required Mixing Required

Yes

	Consistency Consistency

Paste

Putty

Thin Liquid

	Begins to Harden Begins to Harden

	Clarity Clarity

Clear

Opaque

	Container Size Container Size

	Minimum Temperature Minimum Temperature

	Hardness Rating Hardness Rating

Soft

Medium Soft

Medium

	Reaches Full Strength Reaches Full Strength

	Elongation Elongation

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

DFARS Specialty Metals
COTS-Exempt

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

RoHS Compliant

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

REACH Compliant

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30 Products

About Sealant Flexibility

About Structural Adhesives

These sealants are non-sagging, so they won't drip from vertical and overhead surfaces.

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. For high-wear applications, choose a harder sealant for the most abrasion resistance.

Sealants that cannot be sold to California exceed local regulatory limits on VOC (volatile organic compounds).

	Container
Mfr. Model No.	Size, fl. oz.	Type	Begins to Harden	Reaches Full Strength	Elongation	Joint Compression/ Expansion Tolerance	Tensile Strength, psi	Hardness	Temp. Range, °F	For Joining	Cannot Be Sold To	Choose a Color		Each
Sika Sikaflex Polyurethane
201	10.1	Cartridge	3 hrs.	3 days	550%	-35% to 35%	175	Medium Soft (Durometer 38A)	-40° to 190°	Metal Wood	CA	Aluminum, White	000000	000000
221	10.1	Cartridge	60 min.	3 days	500%	-12.5% to 12.5%	260	Medium Soft (Durometer 40A)	-40° to 190°	Metal Metal to Plastic Metal to Rubber Plastic Plastic to Rubber Rubber Masonry	__	Aluminum, Black, White	000000	00000
227	10.1	Cartridge	40 min.	3 days	600%	-12.5% to 12.5%	245	Medium Soft (Durometer 40A)	-40° to 190°	Metal Metal to Plastic Metal to Rubber Plastic Rubber	CA	Aluminum, Black, White	000000	00000

Primer for Sika Sikaflex Polyurethane Sealants (3.4-oz Bottle)

0000000

Each

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All-Weather Application Sealants

Apply these sealants on wet surfaces and in cold temperatures. They’re non-sagging, so they won't drip from vertical and overhead surfaces.

Elongation and joint compression/expansion tolerance indicate flexibility—the higher the values are, the more joint movement sealants can sustain. Sealants that are good for joining dissimilar materials also work well in environments with wide temperature fluctuation.

Sealants that cannot be sold to the regions listed are restricted by local chemical regulations, including limits on VOC (volatile organic compounds).

Container												Each
Size, fl. oz.	Type	Begins to Harden	Reaches Full Strength	Elongation	Joint Compression/ Expansion Tolerance	Hardness	Temp. Range, °F	For Joining	Color	Cannot Be Sold To		1-11	12-Up
Hybrid Polymer
10	Cartridge	1 sec.	5 days	870%	-25% to 25%	Soft (Durometer 20A)	-40° to 180°	Metal Masonry Wood	Clear	__	0000000	000000	000000
10	Cartridge	1 sec.	5 days	870%	-25% to 25%	Soft (Durometer 25A)	-40° to 180°	Metal Masonry Wood	White	CA, Canada	0000000	00000	00000

Structural Sealants

These structural sealants combine the mechanical strength of an adhesive with excellent sealing properties and high flexibility. They’re non-sagging, so they won't drip from vertical and overhead surfaces.

Elongation and joint compression/expansion tolerance indicate flexibility—the higher the values are, the more joint movement sealants can sustain. For joints between dissimilar materials and in environments with wide temperature fluctuation, choose a sealant with a higher elongation or joint compression/expansion tolerance. For high-wear applications, choose a harder sealant for the most abrasion resistance.

	Container
Mfr. Model No.	Size, fl. oz.	Type	Begins to Harden	Reaches Full Strength	Elongation	Joint Compression/ Expansion Tolerance	Hardness	Temp. Range, °F	For Joining	Choose a Color		Each
Sika Sikaflex Polyurethane
252	10.1	Cartridge	40 min.	3 days	400%	Not Rated	Medium (Durometer 50A)	-40° to 190°	Metal Metal to Composites Composites Wood	Black, White	000000	000000

Primer for Sika Sikaflex Sealants (3.4-oz Bottle)

0000000

Each

000000

Submersible Sealants

These non-sagging sealants will not drip while hardening on vertical and overhead surfaces. They’re marine grade, so they stand up to water, corrosion from salt spray, mildew, and UV light.

Sika Sikaflex sealants meet NSF/ANSI 61 safety standards for use with drinking water.

	Container
Mfr. Model No.	Size, fl. 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
Sika Sikaflex Polyurethane
291	10.1	Cartridge	60 min.	3 days	500%	-12.5% to 12.5%	Medium Soft (Durometer 40A)	-40° to 190°	NSF/ANSI 61	Metal	Black, White	000000	000000

Primer for Sika Sikaflex Sealants (3.4 fl. oz Bottle)

0000000

Each

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).

	Container
Mfr. Model No.	Size, fl. oz.	Type	Begins to Harden	Reaches Full Strength	Elongation	Joint Compression/ Expansion Tolerance	Hardness	Temp. Range, °F	For Joining	Choose a Color		Each
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	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.

Putty fillers come in a stick with 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. NSF/ANSI 61 surface fillers meet safety standards for use with drinking water.

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

	Container
Mfr. Model No.	Size, fl. oz.	Net Weight, oz.	Type	Begins to Harden, min.	Reaches Full Strength	Consistency	Mix Ratio	Approx. Coverage @ Thick.	Max. Thick.	Temp. Range, °F	Color	Finishing Method	For Use On	Specifications Met		Each
Loctite® Fixmaster Metal Magic Steel
EA 3463	__	4	Stick	3	24 hrs.	Putty	__	10 sq. in. @ 1/4"	1"	-20° to 250°	Gray	Sand	Bronze, Copper, Steel, Stainless Steel, Cast Iron, Concrete	NSF/ANSI 61	0000000	000000
Loctite® Fixmaster Underwater Repair Epoxy
EA 9490	__	4	Stick	15	60 min.	Putty	__	16 sq. in. @ 1/4"	1/4"	Not Rated to 300°	White	Machine, Drill, Sand, Tap	Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Cast Iron, Titanium, Polystyrene Plastic, Polycarbonate Plastic, Polyurethane Rubber, ABS Plastic, PVC Plastic, CPVC Plastic, PETG Plastic, PVDF Plastic, Polyimide Plastic, Fiberglass, Concrete, Wood	__	0000000	00000
Surface Fillers
__	2	__	Tube	5	24 hrs.	Paste	1:1	12 sq. in. @ 1/4"	1/2"	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	00000
__	2	__	Jar, Bottle	20	60 min.	Paste	5:1	8 1/2 sq. in. @ 1/4"	1 1/2"	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"	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
__	12	__	Jar	30	24 hrs.	Paste	1:1	85 sq. in. @ 1/4"	1"	50° to 210°	White	Drill, Sand	Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Cast Iron, Titanium, Polystyrene Plastic, Polycarbonate Plastic, Polyurethane Rubber, ABS Plastic, PVC Plastic, CPVC Plastic, PETG Plastic, PVDF Plastic, Polyimide Plastic, Fiberglass, Wood	__	0000000	00000
__	14	__	Can, Jar	20	60 min.	Paste	5:1	62 sq. in. @ 1/4"	1 1/2"	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"	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
__	24	__	Can	30	24 hrs.	Paste	1:1	170 sq. in. @ 1/4"	1"	50° to 210°	White	Drill, Sand	Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Cast Iron, Titanium, Polystyrene Plastic, Polycarbonate Plastic, Polyurethane Rubber, ABS Plastic, PVC Plastic, CPVC Plastic, PETG Plastic, PVDF Plastic, Polyimide Plastic, Fiberglass, Wood	__	0000000	00000
__	48	__	Can	30	24 hrs.	Paste	1:1	340 sq. in. @ 1/4"	1"	50° to 210°	White	Drill, Sand	Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Cast Iron, Titanium, Polystyrene Plastic, Polycarbonate Plastic, Polyurethane Rubber, ABS Plastic, PVC Plastic, CPVC Plastic, PETG Plastic, PVDF Plastic, Polyimide Plastic, Fiberglass, Wood	__	0000000	00000

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

Urethane Structural Adhesives

Urethane adhesives are the most flexible, so they bond dissimilar materials and damp vibration.

The size listed is the combined total of the two parts. Dispense adhesives in 10.1 fl. oz. cartridges with a standard caulk gun.

292i resists moisture and does not require mixing.

Sika Adhesives

	Container				Strength
Mfr. Model No.	Size, fl. oz.	Type	Begins to Harden	Reaches Full Strength	Shear, lbs./sq. in.	Peel	Consistency (Viscosity)	Temp. Range, °F	Color	For Joining		Each
292i	10.1	Cartridge	40 min.	72 hrs.	290	Not Rated	Paste (Not Rated)	-40° to 190°	White	Metal, Metal to Plastic, Metal to Rubber, Plastic, Plastic to Rubber, Rubber	000000	000000