Nozzle-Top Can Sealants | McMaster-Carr

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	Container Type Container Type	Show

Nozzle-Top Can

	Container Type Container Type	Hide

	Color Color

	White		Black
	Clear		Gray
	Red		Blue

	For Use On For Use On

	For Joining For Joining

	Maximum Temperature Maximum Temperature

Less than 500° F

500° to 999° F

	Manufacturer Manufacturer

Loctite®

Permatex

	Manufacturer Model Number Manufacturer Model Number

	Container Size Container Size

	Begins to Harden Begins to Harden

	Clarity Clarity

Clear

Opaque

	Type Type

Sealant

	Mixing Required Mixing Required

	Specifications Met Specifications Met

	For Use With For Use With

	Minimum Temperature Minimum Temperature

-99° to -50° F

-49° to 0° F

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

DFARS Specialty Metals
COTS-Exempt

	Reaches Full Strength Reaches Full Strength

24 hrs.

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

RoHS Compliant

	For Use Outdoors For Use Outdoors

Yes

	Formulation Formulation

Silicone

	Hardness Rating Hardness Rating

Soft

	Tensile Strength Tensile Strength

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

REACH Compliant

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18 Products

About Sealant Flexibility

Made from silicone, these sealants are RTV (room-temperature vulcanizing). 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 Canada are restricted by product labeling requirements.

	Container
Mfr. Model No.	Size, fl. oz.	Net Weight, oz.	Type	Begins to Harden	Reaches Full Strength	Elongation	Joint Compression/ Expansion Tolerance	Hardness	Temp. Range, °F	For Joining	Specifications Met	Clarity	Color	Cannot Be Sold To		Each
Loctite® Superflex Silicone
593	6.4	__	Nozzle-Top Can	30 min.	24 hrs.	300%	Not Rated	Soft (Durometer 18A)	-60° to 400°	Metal	UL 94 HB	Opaque	Black	__	00000000	000000
594	6.4	__	Nozzle-Top Can	30 min.	24 hrs.	275%	Not Rated	Soft (Durometer 14A)	-60° to 400°	Metal	UL 94 HB	Opaque	White	__	00000000	00000
595	6.4	__	Nozzle-Top Can	30 min.	24 hrs.	350%	Not Rated	Soft (Durometer 20A)	-60° to 400°	Metal	NSF/ANSI 51	Clear	Clear	__	00000000	00000
Silicone
__	__	6.5	Nozzle-Top Can	10 min.	24 hrs.	500%	-25% to 25%	Soft (Durometer 25A)	-60° to 450°	Metal Metal to Glass Glass	Fed. Spec. TT-S-001543A, Fed. Spec. TT-S-00230C, MIL-A-46106 Type I	Opaque	Blue	Canada	00000000	00000
__	__	6.5	Nozzle-Top Can	20 min.	24 hrs.	560%	-25% to 25%	Soft (Durometer 23A)	-30° to 450°	Metal Metal to Glass Glass	Fed. Spec. TT-S-001543A, Fed. Spec. TT-S-00230C, MIL-A-46106 Type I	Opaque	Black	Canada	00000000	00000
__	__	6.5	Nozzle-Top Can	60 min.	24 hrs.	400%	-25% to 25%	Soft (Durometer 21A)	-70° to 400°	Metal Metal to Glass Glass	Fed. Spec. TT-S-001543A, Fed. Spec. TT-S-00230C, MIL-A-46106 Type I	Clear	Clear	Canada	00000000	00000

PR-1200 Primer for Dow Corning 700, 732, 733, 736, Loctite®, 76435T21, 76435T11, and 7545A611 Sealants (16 fl. oz. Bottle)

0000000

Each

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Mildew-Resistant Silicone Sealants

Resistant to mold and mildew, these sealants are well suited to high-humidity environments. They’re non-sagging, so they won't drip from vertical and overhead surfaces. Made from silicone, sealants are RTV (room-temperature vulcanizing).

Sealants that cannot be sold to Canada are restricted by product labeling requirements.

Container
Net Weight, oz.	Type	Begins to Harden	Reaches Full Strength	Elongation	Joint Compression/ Expansion Tolerance	Hardness	Temp. Range, °F	For Joining	Specifications Met	Color	Clarity	Cannot Be Sold To		Each
Silicone
6.5	Nozzle-Top Can	10 min.	24 hrs.	400%	-25% to 25%	Soft (Durometer 25A)	-70° to 400°	Metal Metal to Plastic Metal to Rubber Metal to Glass Plastic Plastic to Rubber Plastic to Glass Rubber Rubber to Glass Glass Masonry Wood	ASTM C920 Type S Grade NS Class 25, FDA Compliant 21 CFR 177.2600, Fed. Spec. TT-S-001543A, Fed. Spec. TT-S-00230C, MIL-A-46106 Type I, NSF/ANSI 51	White	Opaque	Canada	00000000	000000
6.5	Nozzle-Top Can	20 min.	24 hrs.	560%	-25% to 25%	Soft (Durometer 23A)	-80° to 500°	Metal Metal to Plastic Metal to Rubber Metal to Glass Plastic Plastic to Rubber Plastic to Glass Rubber Rubber to Glass Glass Masonry Wood	Fed. Spec. TT-S-001543A, Fed. Spec. TT-S-00230C, MIL-A-46106 Type I	Red	Opaque	Canada	00000000	00000

Oil-Resistant Sealants

Make tough, flexible, oil-resistant seals. These sealants are non-sagging, so they won't drip from vertical and overhead surfaces. Made from silicone, sealants are RTV (room-temperature vulcanizing). Note: These sealants are not for use on parts that come into contact with gasoline.

Elongation and joint expansion/compression tolerance indicate flexibility—the higher the values are, the more joint movement sealants can sustain. These sealants are best suited to joints between similar materials that aren't exposed to wide temperature fluctuation.

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.	Size, fl. oz.	Type	Begins to Harden	Reaches Full Strength	Elongation	Joint Compression/ Expansion Tolerance	Tensile Strength	Hardness Rating	Temp. Range, °F	For Joining	Color		Each
Loctite® Superflex Silicone
Blue RTV	6.4	Nozzle-Top Can	30 min.	24 hrs.	Not Rated	Not Rated	Not Rated	Soft (Durometer 25A)	-65° to 390°	Metal	Blue	0000000	000000

Gasket Maker Sealants in Nozzle-Top Cans

Dispense a uniform bead when you press the nozzle. Gasket maker is used in place of rubber, cork, and other traditional gasket materials for a form-in-place seal and makes it easy to form irregular-shaped gaskets. It is RTV (room temperature vulcanizing).

Certificates with a traceable lot number and product shelf life are available for these products. Download certificates from ORDER HISTORY after your order ships.

Loctite® 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
587	6.4	0.01"	30	24	-60° to 400°	Blue	UL Listed	Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Cast Iron, Titanium	0000000	000000

Flexible Gasket Maker Sealants in Nozzle-Top Cans

Make gaskets that accommodate movement. 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 makes it easy to form irregular-shaped gaskets. It is RTV (room temperature vulcanizing).

Certificates with a traceable lot number and product shelf life are available for these products. Download certificates from ORDER HISTORY after your order ships.

Loctite® 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
598	6.4	0.25"	30	24	-60° to 400°	Black	Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Cast Iron, Titanium	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.

Loctite® gasket makers are RTV (room temperature vulcanizing).

	Container
Manufacturer Model Number	Size, fl. oz.	Net Weight, oz.	Max. Gap Size Filled	Reaches Full Strength, hrs.	Temp. Range, °F	Color	For Use On		Each
Loctite® Gasket Maker Sealants
Instant Gasket	3	__	0.25"	24	-65° to 400°	Black	Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Cast Iron, Titanium	0000000	000000
Instant Gasket	6.4	__	0.25"	24	-65° to 400°	Black	Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Cast Iron, Titanium	0000000	00000
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	00000
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 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

Oil-Resistant Gasket Maker Sealants in Nozzle-Top Cans

Form gaskets that won't degrade in the presence of oils. 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 makes it easy to form irregular-shaped gaskets. It is RTV (room temperature vulcanizing).

Certificates with a traceable lot number and product shelf life are available for these products. Download certificates from ORDER HISTORY after your order ships.

Loctite® 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
5699	6.4	0.25"	30	24	-60° to 400°	Gray	Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Cast Iron, Titanium	00000000	000000