Fabric Seals | McMaster-Carr

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95 Products

Nuclear-Grade Duct Tape

This tape meets ASME and NRC requirements for use in nuclear power plants. Use it to seal end caps on stainless steel pipes, hold labels and signs, and seal ductwork.

Wd.	Lg., ft.	Overall Thick.	Material	Facing Material	Adhesive Type	Temperature Range, °F	Tensile Strength, lbs./in. wd.	Adhesion to Steel, oz./in. wd.	Specifications Met	Color		Each
2"	180	0.012"	Cloth	Polyethylene Plastic	Rubber	50° to 200°	35	60	ASME NQA-1, NRC (Nuclear Regulatory Commission) Guide 1.38	Yellow	00000000	000000

Metalized Duct Tape

It has the look of foil, but this polyethylene-coated cloth tape is more conformable so it won't twist or curl.

Wd.	Lg., ft.	Overall Thick.	Material	Facing Material	Adhesive Type	Temperature Range, °F	Tensile Strength, lbs./in. wd.	Adhesion to Steel, oz./in. wd.	Flammability Rating	Color		Each
2"	180	0.011"	Cloth	Metalized Polyethylene Plastic	Rubber	40° to 200°	20	70	UL 723 5/10 for Flame and Smoke	Silver	0000000	000000

Handy Roll Duct Tape

For quick repairs, these small rolls of tape don't have a spool so they easily fit into a pocket.

For technical drawings and 3-D models, click on a part number.

Wd.	Lg., ft.	Overall Thick.	Material	Facing Material	Adhesive Type	Temperature Range, °F	Tensile Strength, lbs./in. wd.	Adhesion to Steel, oz./in. wd.	Choose a Color		Each
2"	15	0.009"	Cloth	Polyethylene Plastic	Rubber	40° to 180°	15	70	Black, Fluorescent Orange, Silver, White	0000000	00000

Duct Tape

This flexible, multipurpose tape offers water resistance with excellent adhesion.

Semi-Clear White tape makes repairs less obvious. The acrylic adhesive is UV resistant.

Each

Semi-Clear White
Wd.	Lg., ft.	Overall Thick.	Material	Facing Material	Adhesive Type	Min. Temp., °F	Max. Temp., °F	Tensile Strength, lbs./in. wd.	Adhesion to Steel, oz./in. wd.		Each
2"	60	0.006"	Cloth	Polyethylene Plastic	Acrylic	Not Rated	170°	36	36	0000000	000000
Silver
1/2"	60	0.01"	Cloth	Polyethylene Plastic	Rubber	40°	160°	25	90	00000000	0000
1"	180	0.01"	Cloth	Polyethylene Plastic	Rubber	40°	160°	25	90	00000000	0000
1 1/2"	180	0.01"	Cloth	Polyethylene Plastic	Rubber	40°	160°	25	90	00000000	00000
2"	60	0.01"	Cloth	Polyethylene Plastic	Rubber	40°	160°	25	90	00000000	0000
2"	180	0.008"	Cloth	Polyethylene Plastic	Rubber	40°	200°	20	55	000000	0000
2"	180	0.01"	Cloth	Polyethylene Plastic	Rubber	40°	160°	25	90	00000000	00000
2"	180	0.012"	Cloth	Polyethylene Plastic	Rubber	50°	200°	50	95	000000	00000
2 1/2"	180	0.01"	Cloth	Polyethylene Plastic	Rubber	40°	160°	25	90	00000000	00000
3"	180	0.01"	Cloth	Polyethylene Plastic	Rubber	40°	160°	25	90	00000000	00000
3"	180	0.012"	Cloth	Polyethylene Plastic	Rubber	50°	200°	50	95	000000	00000
4"	180	0.01"	Cloth	Polyethylene Plastic	Rubber	40°	160°	25	90	00000000	00000
6"	180	0.01"	Cloth	Polyethylene Plastic	Rubber	40°	160°	15	40	00000000	00000
Black
1/2"	60	0.01"	Cloth	Polyethylene Plastic	Rubber	40°	160°	25	90	00000000	0000
1 1/2"	180	0.01"	Cloth	Polyethylene Plastic	Rubber	40°	160°	25	90	00000000	00000
2"	180	0.01"	Cloth	Polyethylene Plastic	Rubber	40°	160°	25	90	00000000	00000
2"	180	0.012"	Cloth	Polyethylene Plastic	Rubber	50°	200°	35	60	000000	00000
2 1/2"	180	0.01"	Cloth	Polyethylene Plastic	Rubber	40°	160°	25	90	00000000	00000
3"	180	0.01"	Cloth	Polyethylene Plastic	Rubber	40°	160°	25	90	00000000	00000
Blue
2"	180	0.01"	Cloth	Polyethylene Plastic	Rubber	40°	160°	25	90	00000000	00000
Brown
2"	180	0.01"	Cloth	Polyethylene Plastic	Rubber	40°	160°	25	90	00000000	00000
Green
2"	180	0.01"	Cloth	Polyethylene Plastic	Rubber	40°	160°	25	90	00000000	00000
Olive
1"	180	0.01"	Cloth	Polyethylene Plastic	Rubber	40°	160°	25	90	00000000	0000
2"	180	0.01"	Cloth	Polyethylene Plastic	Rubber	40°	160°	25	90	00000000	00000
2"	180	0.012"	Cloth	Polyethylene Plastic	Rubber	50°	200°	50	95	0000000	00000
3"	180	0.01"	Cloth	Polyethylene Plastic	Rubber	40°	160°	25	90	00000000	00000
4"	180	0.01"	Cloth	Polyethylene Plastic	Rubber	40°	160°	25	90	00000000	00000
6"	180	0.01"	Cloth	Polyethylene Plastic	Rubber	40°	160°	25	90	00000000	00000
Red
2"	180	0.01"	Cloth	Polyethylene Plastic	Rubber	40°	160°	25	90	00000000	00000
White
1/2"	60	0.01"	Cloth	Polyethylene Plastic	Rubber	40°	160°	25	90	00000000	0000
1"	180	0.01"	Cloth	Polyethylene Plastic	Rubber	40°	160°	25	90	0000000	0000
2"	180	0.01"	Cloth	Polyethylene Plastic	Rubber	40°	160°	25	90	00000000	00000
Yellow
2"	180	0.01"	Cloth	Polyethylene Plastic	Rubber	40°	160°	25	90	00000000	00000
Fluorescent Green
2"	180	0.009"	Cloth	Polyethylene Plastic	Rubber	50°	200°	20	50	000000	00000
Fluorescent Orange
2"	180	0.009"	Cloth	Polyethylene Plastic	Rubber	50°	200°	20	50	0000000	00000
Fluorescent Pink
2"	180	0.009"	Cloth	Polyethylene Plastic	Rubber	50°	200°	20	50	0000000	00000
Fluorescent Yellow
2"	180	0.009"	Cloth	Polyethylene Plastic	Rubber	50°	200°	20	50	0000000	00000

Package

Silver
Wd.	Lg., ft.	Overall Thick.	Material	Facing Material	Adhesive Type	Min. Temp., °F	Max. Temp., °F	Tensile Strength, lbs./in. wd.	Adhesion to Steel, oz./in. wd.	Pkg. Qty.		Pkg.
2"	180	0.008"	Cloth	Polyethylene Plastic	Rubber	40°	200°	20	55	24	00000000	0000000
2"	180	0.01"	Cloth	Polyethylene Plastic	Rubber	40°	160°	25	90	24	000000000	000000
2"	180	0.012"	Cloth	Polyethylene Plastic	Rubber	50°	200°	50	95	24	00000000	000000
3"	180	0.01"	Cloth	Polyethylene Plastic	Rubber	40°	160°	25	90	16	000000000	000000
4"	180	0.01"	Cloth	Polyethylene Plastic	Rubber	40°	160°	25	90	12	000000000	000000
6"	180	0.01"	Cloth	Polyethylene Plastic	Rubber	40°	160°	15	40	8	000000000	000000
Black
2"	180	0.01"	Cloth	Polyethylene Plastic	Rubber	40°	160°	25	90	24	000000000	000000
3"	180	0.01"	Cloth	Polyethylene Plastic	Rubber	40°	160°	25	90	16	000000000	000000
Blue
2"	180	0.01"	Cloth	Polyethylene Plastic	Rubber	40°	160°	25	90	24	000000000	000000
Red
2"	180	0.01"	Cloth	Polyethylene Plastic	Rubber	40°	160°	25	90	24	000000000	000000
White
2"	180	0.01"	Cloth	Polyethylene Plastic	Rubber	40°	160°	25	90	24	000000000	000000
Yellow
2"	180	0.01"	Cloth	Polyethylene Plastic	Rubber	40°	160°	25	90	24	000000000	000000

Matte Duct Tape

Also known as gaffer's tape, this conformable cloth tape leaves no residue when removed. The matte finish won't reflect light. Choose a color that will blend in for temporary repairs.

Wd.	Lg., ft.	Overall Thick.	Material	Facing Material	Adhesive Type	Temperature Range, °F	Tensile Strength, lbs./in. wd.	Adhesion to Steel, oz./in. wd.	Choose a Color		Each
1/2"	180	0.012"	Cloth	Vinyl Plastic	Rubber	40° to 200°	40	50	Black, Gray, White	0000000	000000
1"	165	0.012"	Cloth	Vinyl Plastic	Rubber	40° to 200°	40	50	Black, Red, White	000000	00000
1 1/2"	165	0.012"	Cloth	Vinyl Plastic	Rubber	40° to 200°	40	50	Black	0000000	00000
2"	30	0.012"	Cloth	Vinyl Plastic	Rubber	40° to 200°	40	50	Black, Gray, White	0000000	00000
2"	147	0.012"	Cloth	Vinyl Plastic	Rubber	__	__	__	Fluorescent Green, Fluorescent Orange, Fluorescent Pink, Fluorescent Yellow	000000	00000
2"	165	0.011"	Cloth	Vinyl Plastic	Rubber	50° to 200°	50	80	Beige, Blue, Dark Red, Fluorescent Blue, Olive, Purple, Teal, Yellow	0000000	00000
2"	165	0.012"	Cloth	Vinyl Plastic	Rubber	40° to 200°	40	50	Black, Brown, Dark Green, Gray, Light Yellow, Red, White	0000000	00000
3"	30	0.012"	Cloth	Vinyl Plastic	Rubber	40° to 200°	40	50	Black, Gray, White	0000000	00000
3"	165	0.012"	Cloth	Vinyl Plastic	Rubber	40° to 200°	40	50	Dark Green, Gray	0000000	00000
4"	165	0.012"	Cloth	Vinyl Plastic	Rubber	40° to 200°	40	50	Black, Gray, White	0000000	00000

Flame-Retardant Duct Tape

This tape has a self-extinguishing adhesive for flame retardance. It offers water resistance with excellent adhesion.

Wd.	Lg., ft.	Overall Thick.	Material	Facing Material	Adhesive Type	Temperature Range, °F	Tensile Strength, lbs./in. wd.	Adhesion to Steel, oz./in. wd.	Specifications Met	Choose a Color		Each
2"	180	0.012"	Cloth	Polyethylene Plastic	Rubber	40° to 200°	25	40	FAR 25.853(a)	Silver, White	0000000	000000

Outdoor Clean-Release Duct Tape

Seal and mask rough surfaces such as concrete and stucco with this tape. The adhesive removes cleanly, even after long-term exposure to moisture and UV light.

Wd.	Lg., ft.	Overall Thick.	Material	Facing Material	Adhesive Type	Temperature Range, °F	Max. Time for Removal	Tensile Strength, lbs./in. wd.	Adhesion to Steel, oz./in. wd.	Choose a Color		Each
1"	180	0.012"	Cloth	Polyethylene Plastic	Rubber	40° to 200°	6 Months	35	45	Blue	00000000	000000
2"	75	0.012"	Cloth	Polyethylene Plastic	Rubber	40° to 200°	6 Months	35	45	Blue	0000000	00000
2"	180	0.009"	Cloth	Polyethylene Plastic	Rubber	50° to 200°	14 Days	20	50	Red, White	0000000	00000
2"	180	0.012"	Cloth	Polyethylene Plastic	Rubber	40° to 200°	6 Months	35	45	Black, Blue, Olive	000000	00000
3"	180	0.012"	Cloth	Polyethylene Plastic	Rubber	40° to 200°	6 Months	35	45	Blue	00000000	00000
4"	180	0.012"	Cloth	Polyethylene Plastic	Rubber	40° to 200°	6 Months	35	45	Blue	00000000	000000
6"	180	0.012"	Cloth	Polyethylene Plastic	Rubber	40° to 200°	6 Months	35	45	Blue	00000000	000000
12"	180	0.012"	Cloth	Polyethylene Plastic	Rubber	40° to 200°	6 Months	35	45	Blue	00000000	000000

Easy-Tear Duct Tape

Vinyl Plastic Tape

Polyethylene Plastic Tape

Our thinnest duct tape, this tape is easy to unwind and tear by hand. It leaves less residue behind than standard duct tape.

Vinyl plastic tape has a ribbed texture.

Polyethylene plastic tape has a smooth texture and a serrated edge to make it easy to tear. It forms stronger bonds than vinyl plastic tape.

3M 3903—Vinyl Plastic
Wd.	Lg., ft.	Overall Thick.	Material	Adhesive Type	Temp. Range, °F	Tensile Strength, lbs./in. wd.	Adhesion to Steel, oz./in. wd.	Choose a Color		Each
1"	150	0.0065"	Cloth	Rubber	75° to 200°	10	15	Black, Blue, Gray, Green, Red, Yellow	00000000	000000
2"	150	0.0065"	Cloth	Rubber	75° to 200°	10	15	Black, Blue, Gray, Green, Red, White, Yellow	000000	00000
Polyethylene Plastic
2"	180	0.0075"	Cloth	Rubber	35° to 160°	20	70	Black, Red, Silver, White	000000	00000

High-Tack Duct Tape

This tape has a high-tack adhesive that bonds quickly to rough surfaces such as wood, plaster, stucco, brick, metal, and cement. It offers water resistance with excellent adhesion. Also known as Gorilla Tape.

Wd.	Lg., ft.	Overall Thick.	Material	Facing Material	Adhesive Type	Temp. Range, °F	Tensile Strength, lbs./in. wd.	Adhesion to Steel, oz./in. wd.	Choose a Color		Each
1"	30	0.017"	Cloth	Polyethylene Plastic	Rubber	40° to 150°	50	60	Black	000000	00000
2"	30	0.017"	Cloth	Polyethylene Plastic	Rubber	40° to 150°	50	60	Black, Silver, White	0000000	0000
2"	90	0.017"	Cloth	Polyethylene Plastic	Rubber	40° to 150°	50	60	Black, Silver, White	0000000	00000
3"	75	0.017"	Cloth	Polyethylene Plastic	Rubber	40° to 150°	50	60	Black	0000000	00000
3"	75	0.017"	Cloth	Polyethylene Plastic	Rubber	40° to 150°	50	60	Silver	000000	00000
3"	75	0.017"	Cloth	Polyethylene Plastic	Rubber	40° to 150°	50	60	White	000000	00000

Conformable Repair Tape

Often used to repair vinyl facings, this tape can be used on water heater blankets and fiberglass insulation joints.

Wd.	Lg., ft.	Overall Thick.	Material	Facing Material	Adhesive Type	Temperature Range, °F	Color		Each
2 7/8"	150	0.0045"	Cloth	Vinyl Plastic	Acrylic	0° to 175°	White	00000000	000000

Nonstick Surface-Grip Tape

Smooth

Pebbled

Also known as roller tape, this tape is coated with silicone to grip smooth surfaces and resist sticky substances, such as ink. It adheres to itself without adhesive. Fiberglass cloth tape withstands higher temperatures than rayon cloth tape.

Tape with smooth texture has a smooth surface for an excellent grip.

Tape with pebbled texture provides a moderate grip for an easier release.

9 ft.
Wd.	Overall Thick.	Material	Facing Material	Adhesive Type	Max. Temperature, °F	Clarity	Color		Each
Smooth
3/4"	0.018"	Cloth	Silicone Rubber	Rubber	Not Rated	Opaque	Gray	00000000	000000
1"	0.018"	Cloth	Silicone Rubber	Rubber	Not Rated	Opaque	Gray	00000000	00000
2"	0.018"	Cloth	Silicone Rubber	Rubber	Not Rated	Opaque	Gray	00000000	000000
Pebbled
2"	0.029"	Cloth	Silicone Rubber	Rubber	Not Rated	Opaque	Gray	00000000	000000
27 ft.
Smooth
3/4"	0.018"	Cloth	Silicone Rubber	Rubber	Not Rated	Opaque	Gray	00000000	000000
1"	0.018"	Cloth	Silicone Rubber	Rubber	Not Rated	Opaque	Gray	00000000	000000
2"	0.018"	Cloth	Silicone Rubber	Rubber	Not Rated	Opaque	Gray	00000000	000000
Pebbled
2"	0.029"	Cloth	Silicone Rubber	Rubber	Not Rated	Opaque	Gray	00000000	000000

MIG Welding Cable Covers

Torch Not Included

Protect the cables on your MIG guns from weld spatter. Covers can also be used with plasma cutters. The fabric resists tears and abrasion.

Lg., ft.	Wd.	ID	Max. Temperature, ° F	Closure Type	Material		Each
10	4"	1 1/8"	160°	Zipper	Fabric	00000000	000000
15	4"	1 1/8"	160°	Zipper	Fabric	00000000	00000
20	4"	1 1/8"	160°	Zipper	Fabric	00000000	000000

TIG Welding Cable Covers

Torch Not Included

Protect the cables on your TIG guns from weld spatter with these covers. The fabric resists tears and abrasion.

Lg., ft.	Wd.	ID	Max. Temperature, ° F	Closure Type	Material		Each
10	3"	1"	160°	Zipper	Fabric	00000000	000000
20	3"	1"	160°	Zipper	Fabric	00000000	000000
23	3"	1"	160°	Zipper	Fabric	00000000	000000