Permatex Sealants | McMaster-Carr

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	Color Color

	Black		Red
	Blue		Copper

	Container Type Container Type


Cartridge	Nozzle-Top Can

Stick	Tube

	Manufacturer Manufacturer	Show

Permatex

	Manufacturer Manufacturer	Hide

	Manufacturer Model Number Manufacturer Model Number

	Maximum Temperature Maximum Temperature

Less than 500° F

500° to 999° F

	For Use On For Use On

	Container Size Container Size

	Begins to Harden Begins to Harden

	Clarity Clarity

Semi-Clear

Opaque

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

REACH Compliant

	For Joining For Joining

Plastic to Composites

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

RoHS Compliant

	Type Type

Sealant

Threadlocker

	Mixing Required Mixing Required

	Maximum Gap Size Filled Maximum Gap Size Filled

0.25"

	Reaches Full Strength Reaches Full Strength

24 hrs.

	Minimum Temperature Minimum Temperature

-99° to -50° F

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

DFARS Specialty Metals
COTS-Exempt

	Specifications Met Specifications Met

MIL-A-46106

MIL-A-46146

	For Use Outdoors For Use Outdoors

Yes

	Hardness Hardness

Durometer 18A

	Hardness Rating Hardness Rating

Soft

	Elongation Elongation

350%

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11 Products

About Structural Adhesives

About Sealant Flexibility

Also known as neutral-cure sealants, these won't discolor copper, brass, and concrete. They’re non-sagging, so they won't drip from vertical and overhead surfaces. Made from silicone, sealants are RTV (room-temperature vulcanizing).

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 California exceed local regulatory limits on VOCs (volatile organic compounds).

	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	Cannot Be Sold To	Color		Each
Permatex Silicone
81173	12.9	Cartridge	30 min.	24 hrs.	350%	Not Rated	Soft (Durometer 18A)	-75° to 450°	Metal Metal to Plastic Metal to Rubber Metal to Composites Metal to Glass Plastic Plastic to Rubber Plastic to Composites Plastic to Glass Rubber Rubber to Composites Rubber to Glass Asphalt Composites Composites to Glass Glass Masonry Wood	CA	Black	0000000	000000

Threadlocker Gel

This gel clings to fasteners to prevent drips. It begins to harden once coated surfaces are threaded together and exposure to air is blocked.

Primer (sold separately) cleans the surface and decreases the time to reach full strength. It is recommended when working with aluminum, stainless steel, and titanium; black-oxide finishes, and cadmium and zinc coatings.

Threadlockers in sticks dispense with a twist.

	Container
Mfr. Model No.	Net Weight, oz.	Type	Begins to Harden	Reaches Full Strength	Temp. Range, °F	For Max. Thread Dia.	Consistency	Viscosity, cP	Breakaway Torque, in.-lbs.	Color		Each
Medium Locking Strength
Permatex Threadlockers
24010	0.35	Stick	15 min.	24 hrs.	-65° to 300°	1"	Gel	200,000	115	Blue	0000000	000000
High Locking Strength
Permatex Threadlockers
27010	0.35	Stick	15 min.	24 hrs.	-65° to 300°	1"	Gel	240,000	175	Red	0000000	00000

Gasket Maker Sealants in Cartridges

Use cartridges with a standard caulk gun for quick and easy dispensing. Gasket makers are used in place of rubber, cork, and other traditional gasket materials for a form-in-place seal and make it easy to form irregular-shaped gaskets.

Permatex gasket maker is RTV (room temperature vulcanizing).

Permatex Gasket Maker Sealants
Manufacturer Model Number	Container Size, fl. oz.	Max. Gap Size Filled	Begins to Harden, min.	Reaches Full Strength, hrs.	Temp. Range, °F	Color	For Use On		Each
80628	12.9	0.25"	60	24	-65° to 400°	Blue	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, Vinyl Plastic, EPDM Rubber, SBR Rubber, Glass, Wood	0000000	000000

Fast-Hardening Gasket Maker Sealants in Nozzle-Top Cans

These gasket makers begin to harden in five minutes. Press the nozzle to dispense a uniform bead. Gasket makers are used in place of rubber, cork, and other traditional gasket materials for a form-in-place seal and make it easy to form irregular-shaped gaskets.

	Container
Manufacturer Model Number	Net Weight, oz.	Max. Gap Size Filled	Reaches Full Strength, hrs.	Temp. Range, °F	Color	For Use On		Each
Permatex Gasket Maker Sealants
25224	7	0.25"	24	-75° to 450°	Black	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, Vinyl Plastic, EPDM Rubber, SBR Rubber, Glass, Wood	00000000	000000
85224	7 1/2	0.25"	24	-75° to 450°	Black	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, Vinyl Plastic, EPDM Rubber, SBR Rubber, Glass, Wood	00000000	00000

High-Temperature Gasket Maker Sealants in Cartridges

Create gaskets that withstand temperatures up to 600° F. Use cartridges with a standard caulk gun for quick and easy dispensing. Gasket makers are used in place of rubber, cork, and other traditional gasket materials for a form-in-place seal and make it easy to form irregular-shaped gaskets. They are RTV (room temperature vulcanizing).

Permatex Gasket Maker Sealants
Manufacturer Model Number	Container Size, fl. oz.	Max. Gap Size Filled	Begins to Harden, min.	Reaches Full Strength, hrs.	Temp. Range, °F	Color	Specifications Met	For Use On		Each
81409	11	0.25"	60	24	-65° to 600°	Red	MIL-A-46106	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, Vinyl Plastic, EPDM Rubber, SBR Rubber, Glass, Wood	0000000	000000

High-Temperature Gasket Maker Sealants in Nozzle-Top Cans

Create gaskets that withstand temperatures up to 600° F. Press the nozzle to dispense a uniform bead. Gasket maker is used in place of rubber, cork, and other traditional gasket materials for a form-in-place seal and they make it easy to form irregular-shaped gaskets. It is RTV (room temperature vulcanizing).

Permatex Gasket Maker Sealants
Manufacturer Model Number	Container Net Weight, oz.	Max. Gap Size Filled	Begins to Harden, min.	Reaches Full Strength, hrs.	Temp. Range, °F	Color	Specifications Met	For Use On		Each
85915	7.25	0.25"	60	24	-65° to 600°	Red	MIL-A-46106	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, Vinyl Plastic, EPDM Rubber, SBR Rubber, Glass, Wood	0000000	000000

Flexible High-Temperature Gasket Maker Sealants

This gasket maker combines the ability to withstand temperatures up to 600° F with the flexibility to accommodate movement. It is used in place of rubber, cork, and other traditional gasket materials for a form-in-place seal and make it easy to form irregular-shaped gaskets. It is RTV (room temperature vulcanizing).

	Container
Manufacturer Model Number	Size, fl. oz.	Type	Max. Gap Size Filled	Begins to Harden, min.	Reaches Full Strength, hrs.	Temp. Range, °F	Color	For Use On		Each
Permatex Gasket Maker Sealants
81878	3	Tube	0.25"	60	24	-65° to 600°	Copper	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, Vinyl Plastic, EPDM Rubber, SBR Rubber, Glass, Wood	00000000	000000

Oil-Resistant Gasket Maker Sealants

Form gaskets that won't degrade in the presence of oils. Gasket makers are used in place of rubber, cork, and other traditional gasket materials for a form-in-place seal and make it easy to form irregular-shaped gaskets. They are RTV (room temperature vulcanizing).

	Container
Manufacturer Model Number	Size, fl. oz.	Type	Max. Gap Size Filled	Begins to Harden	Reaches Full Strength, hrs.	Temp. Range, °F	Color	For Use On		Each
Permatex Gasket Maker Sealants
81724	3.35	Tube	0.25"	2 hrs.	24	-65° to 400°	Blue	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, Vinyl Plastic, EPDM Rubber, SBR Rubber, Glass, Wood	0000000	000000

Oil-Resistant Gasket Maker Sealants in Cartridges

Form gaskets that won't degrade in the presence of oils. Use cartridges with a standard caulk gun for quick and easy dispensing. Gasket makers are used in place of rubber, cork, and other traditional gasket materials for a form-in-place seal and make it easy to form irregular-shaped gaskets. They are RTV (room temperature vulcanizing).

Permatex Gasket Maker Sealants
Manufacturer Model Number	Container Size, fl. oz.	Max. Gap Size Filled	Begins to Harden	Reaches Full Strength, hrs.	Temp. Range, °F	Color	For Use On		Each
81725	13	0.25"	2 hrs.	24	-65° to 400°	Blue	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, Vinyl Plastic, EPDM Rubber, SBR Rubber, Glass, Wood	0000000	000000

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