White Electrical Tape | McMaster-Carr

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99 Products

Color-Coded Electrical Tape

Identify wire purpose, voltage, or phase at a glance.

Electrical Tape

										Each		Package
	Wd.	Lg., ft.	Overall Thk.	Material	Adhesive Material	Temp. Range, ° F	Voltage Rating, V	Specs. Met	Color		Each	Pkg. Qty.		Pkg.
3M Scotch 35



		3/4"	66	0.007"	Vinyl Plastic	Rubber Adhesive	32 to 220	600	UL 510	White	76455A42	00000	—	———	0


		Electrical Tape



				3/4"	66	0.007"	Vinyl Plastic	Rubber Adhesive	35 to 175	600	UL 510	White	7619A19	0000	10	7619A719	000000

Assortments

Come in convenient packs so you can keep multiple colors on hand.

	Wd.	Lg., ft.	Overall Thk.	Material	Adhesive Material	Temp. Range, ° F	Voltage Rating, V	Specs. Met	Includes	Color		Each
3M Scotch 35



	8	1/2"	20	0.007"	Vinyl Plastic	Rubber Adhesive	32 to 220	600	UL 510	One Roll of Each Color	Blue, Brown, Green, Orange, Purple, Red, White, Yellow	76455A95	000000

High-Strength Fiberglass Electrical Tape

Made with fiberglass for durability and abrasion resistance, this electrically-insulating tape also withstands high temperatures. The cloth can absorb electrically insulating varnishes.

Rubber Adhesive—Bonds quickly when applied to a surface. This tape’s tacky grip offers a strong initial hold, but it won’t last as long as tape with acrylic adhesive and leaves behind residue when removed.

Acrylic Adhesive—Long lasting and solvent resistant. The adhesive won’t degrade when exposed to chemicals, oil, or prolonged UV light. Unlike rubber adhesive, it leaves behind little residue when removed.

Silicone Adhesive—Withstands the highest heat and maintains flexibility in extreme temperatures. However, this tape takes longer to adhere than other tape, so it’s not as easy to handle in routine applications.

ASTM E595—Tape that meets ASTM E595, a standard set by NASA, will produce almost no volatile emissions that could damage electronics, even in a high vacuum.

	Lg., ft.	Overall Thk.	Temp. Range, ° F	Dielectric Strength	Voltage Rating, V	Specs. Met	Mil. Spec.	Color		Each
Rubber Adhesive—3M Scotch 27



	1/2"	66	0.007"	32 to 300	Not Rated	600	UL 510	—	White	76455A17	000000


	3/4"	66	0.007"	32 to 300	Not Rated	600	UL 510	—	White	76455A19	00000
	1"	66	0.007"	32 to 300	Not Rated	600	UL 510	—	White	76455A44	00000
	1 1/2"	180	0.007"	32 to 300	Not Rated	600	UL 510	—	White	76455A45	00000
	2"	66	0.007"	32 to 300	Not Rated	600	UL 510	—	White	76455A46	00000


	Acrylic Adhesive



			1/4"	54	0.007"	-20 to 350	Not Rated	Not Rated	ASTM E595, UL 510	Fed. Spec. A-A-59770	White	7574A36	00000


			1/2"	54	0.007"	-20 to 350	Not Rated	Not Rated	ASTM E595, UL 510	Fed. Spec. A-A-59770	White	7574A24	00000
			3/4"	54	0.007"	-20 to 350	Not Rated	Not Rated	ASTM E595, UL 510	Fed. Spec. A-A-59770	White	7574A33	00000
			1"	54	0.007"	-20 to 350	Not Rated	Not Rated	ASTM E595, UL 510	Fed. Spec. A-A-59770	White	7574A25	00000
			1 1/2"	54	0.007"	-20 to 350	Not Rated	Not Rated	ASTM E595, UL 510	Fed. Spec. A-A-59770	White	7574A34	00000
			2"	54	0.007"	-20 to 350	Not Rated	Not Rated	ASTM E595, UL 510	Fed. Spec. A-A-59770	White	7574A26	00000


			Silicone Adhesive—3M Scotch 69



					1/2"	66	0.007"	32 to 350	Not Rated	600	UL 510	MIL-I-19166	White	76455A27	00000


					3/4"	66	0.007"	32 to 350	Not Rated	600	UL 510	MIL-I-19166	White	76455A29	00000
					1"	66	0.007"	32 to 350	Not Rated	600	UL 510	MIL-I-19166	White	76455A47	00000
					1 1/2"	66	0.007"	32 to 350	Not Rated	600	UL 510	MIL-I-19166	White	76455A48	00000
					2"	66	0.007"	32 to 350	Not Rated	600	UL 510	MIL-I-19166	White	76455A49	00000


					Silicone Adhesive



							1/4"	54	0.007"	-100 to 500	Not Rated	Not Rated	UL 510	MIL-I-19166	White	7574A35	0000


							1/2"	54	0.007"	-100 to 500	Not Rated	Not Rated	UL 510	MIL-I-19166	White	7574A11	00000
							3/4"	54	0.007"	-100 to 500	Not Rated	Not Rated	UL 510	MIL-I-19166	White	7574A31	00000
							1"	54	0.007"	-100 to 500	Not Rated	Not Rated	UL 510	MIL-I-19166	White	7574A12	00000
							1 1/2"	54	0.007"	-100 to 500	Not Rated	Not Rated	UL 510	MIL-I-19166	White	7574A32	00000
							2"	54	0.007"	-100 to 500	Not Rated	Not Rated	UL 510	MIL-I-19166	White	7574A13	00000

Liquid Electrical Tape


	Applicator-Top Can

Apply this liquid for a skin-tight protective coating that insulates and resists moisture, acids, and corrosion. It adheres to metal, plastic, vinyl, rubber, and composite surfaces.

Liquid Vinyl Rubber—Liquid vinyl rubber is for use on electrical connections and terminals.

	Container
	Size, fl. oz.	Type	Temp. Range, ° F	Begins to Harden, min.	Reaches Full Strength, hr.	Voltage Rating, V	Specs. Met	Color		Each
Liquid Vinyl Rubber



		4	Applicator-Top Can	-50 to 250	10	24	700	UL 510	White	76425A22	000000

Super-Thin Electrical Tape

At only 0.0025" thick, this tape combines conformability with durability and abrasion resistance. Use it to insulate cable splices and other electrical connections.

	Lg., ft.	Overall Thk.	Material	Temp. Range, ° F	Dielectric Strength	Voltage Rating	Color		Each
Acrylic Adhesive



	1/4"	216	0.0025"	Polyester Plastic	-20 to 325	Not Rated	Not Rated	White	77075A31	000000


	1/2"	216	0.0025"	Polyester Plastic	-20 to 325	Not Rated	Not Rated	White	77075A32	00000
	3/4"	216	0.0025"	Polyester Plastic	-20 to 325	Not Rated	Not Rated	White	77075A33	00000
	1"	216	0.0025"	Polyester Plastic	-20 to 325	Not Rated	Not Rated	White	77075A34	00000
	2"	216	0.0025"	Polyester Plastic	-20 to 325	Not Rated	Not Rated	White	77075A35	00000

Assorted-Character Adhesive-Back Wire Markers with Dispenser

Dispensers make it quick and easy to remove markers when you're ready to use them. The characters repeat on these markers so you can wrap them around various-sized wires. Markers are oil and water resistant. Each character comes on its own roll.

Perforated Markers

Tyvek—Tyvek markers are tear resistant.

Wire Markers																Replacement Wire Marker Roll Sets
		For Wire		Marker				Dispenser						Tyvek
Character	Qty. of Each Marker	Gauge	OD	Wd.	Lg.	Thk.	Roll Lg., ft.	Wd.	Lg.	Ht.	Material	Color	Message Color		Each	Pkg. Qty.		Pkg.
0-9	76	40 to 4/0	0.003" to 0.6"	1/4"	1 1/4"	0.008"	7	1 1/2"	5"	1 1/2"	Plastic	White	Black	8235T24	000000	10	8235T26	000000

Cut-to-Length Markers and Steel Blade Attachment

Image of Product. Front orientation. Wire Markers. Assorted-Character Adhesive-Back Wire Markers with Dispenser , Cut-to-Length Markers.

Wire Markers														Replacement Wire Marker Roll Sets
	For Wire		Marker			Dispenser						Polyester Plastic
Character	Gauge	OD	Wd.	Thk.	Roll Lg., ft.	Wd.	Lg.	Ht.	Material	Color	Message Color		Each	Pkg. Qty.		Pkg.
0-9	40 to 4/0	0.003" to 0.6"	1/4"	0.003"	8	1 1/4"	5"	5"	Plastic	White	Black	8664T18	000000	10	8664T768	000000

Identical-Character Adhesive-Back Wire Markers

Characters repeat on these markers so you can wrap them around various-sized wires. Oil and water resistant, the markings stay legible in harsh and wet environments. Vinyl fabric construction resists tearing and conforms to irregular surfaces for a secure bond. Marker width varies depending on the character.

For Wire		Marker					Vinyl Fabric
Gauge	OD	Lg.	Thk.	Color	Message Color	Choose a Character	Pkg. Qty.		Pkg.
40 to 4/0	0.003" to 0.6"	1 1/2"	0.007"	White	Black	Plus (+), Minus (-), 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z	900	24795T1	000000
40 to 4/0	0.003" to 0.6"	1 1/2"	0.007"	White	Black	100	625	24795T331	00000

Adhesive-Back Wire Marker Books with Assorted Characters

Choose books with letters and symbols or books with a range of numbers. Books are pocket sized. The characters repeat on these markers so you can wrap them around various-sized wires. They are oil and water resistant.

Tyvek—Tyvek markers are tear resistant.

	For Wire		Marker		Book				Tyvek		Vinyl Fabric
Character (Quantity of Each Marker)	Gauge	OD	Wd.	Lg.	Wd.	Lg.	Color	Message Color		Each		Each
Plus (+), Minus (-), Forward Slash (/), 0-15, A-Z (10)	40 to 4/0	0.003" to 0.6"	1/4"	1 1/4"	3 1/2"	6"	White	Black	5945T82	000000	5945T72	000000
0-9 (45)	40 to 4/0	0.003" to 0.6"	1/4"	1 1/4"	3 1/2"	6"	White	Black	5945T81	00000	5945T71	00000
46-90 (10)	40 to 4/0	0.003" to 0.6"	1/4"	1 1/4"	3 1/2"	6"	White	Black	5945T84	00000	5945T74	00000
0-45 (10)	40 to 4/0	0.003" to 0.6"	1/4"	1 1/4"	3 1/2"	6"	White	Black	5945T83	00000	5945T73	00000
0-45 (10)	40 to 4/0	0.003" to 0.6"	1/4"	1 3/4"	3 1/4"	6"	White	Black	5945T56	00000	5945T65	00000
A, B, C (150)	40 to 4/0	0.003" to 0.6"	1/4"	1 3/4"	3 1/4"	6"	White	Black	5945T52	00000	5945T61	00000
Plus (+), Minus (-), Forward Slash (/), A-Z, 0 (6); 1-15 (4); 16-90 (2)	40 to 4/0	0.003" to 0.6"	1/4"	1 3/4"	3 1/4"	6"	White	Black	5945T53	00000	5945T62	00000
1, 2, 3 (150)	40 to 4/0	0.003" to 0.6"	1/4"	1 3/4"	3 1/4"	6"	White	Black	5945T51	00000	5945T59	00000
0-15 (6); 16-90 (4); A-Z (2)	40 to 4/0	0.003" to 0.6"	1/4"	1 3/4"	3 1/4"	6"	White	Black	5945T58	00000	5945T67	00000
0-90 (5)	40 to 4/0	0.003" to 0.6"	1/4"	1 3/4"	3 1/4"	6"	White	Black	5945T57	00000	5945T66	00000
1-30 (15)	40 to 4/0	0.003" to 0.6"	1/4"	1 3/4"	3 1/4"	6"	White	Black	5945T54	00000	5945T63	00000
A-Z (15); Blank ( ) (45); Plus (+) (8); Minus (-) (7)	40 to 4/0	0.003" to 0.6"	1/4"	1 3/4"	3 1/4"	6"	White	Black	5945T55	00000	5945T64	00000

Assorted-Character Adhesive-Back Wire Marker Rolls

Numbers repeat on these markers so you can wrap them around various-sized wires. They are oil and water resistant.

Cut-to-Length Markers

Image of Product. Front orientation. Wire Markers. Assorted-Character Adhesive-Back Wire Marker Rolls .

	For Wire		Marker		Roll				Polyester Plastic
Character	Gauge	OD	Wd.	Thk.	Lg., ft.	ID	Color	Message Color	Pkg. Qty.		Pkg.
0-9	40 to 4/0	0.003" to 0.6"	1/4"	0.003"	8	3/8"	White	Black	10	8664T768	000000

Perforated Markers

Tyvek—Tyvek markers are tear resistant.

		For Wire		Marker			Roll				Tyvek
Character	Qty. of Each Marker	Gauge	OD	Wd.	Lg.	Thk.	Lg., ft.	ID	Color	Message Color	Pkg. Qty.		Pkg.
0-9	76	40 to 4/0	0.003" to 0.6"	1/4"	1 1/4"	0.008"	7	3/8"	White	Black	10	8235T26	000000

Low-Friction FEP Tape

Highly resistant to impact, tearing, and corrosive chemicals, use FEP tape to line chutes and hoppers and to cover shelves in laboratories.

						15 ft. Long		108 ft. Long
	Wd.	Overall Thk.	Material	Adhesive Material	Temp. Range, ° F		Each		Each
White—FEP Facing



		1"	0.01"	PVC	Acrylic Plastic	-20 to 200	76485A81	000000	76485A21	0000000


		2"	0.01"	PVC	Acrylic Plastic	-20 to 200	76485A82	00000	76485A22	000000
		4"	0.01"	PVC	Acrylic Plastic	-20 to 200	76485A83	000000	76485A23	000000
		25"	0.01"	PVC	Acrylic Plastic	-20 to 200	76485A84	000000	———	0

Heat-Transfer Mounting Tape

Use this tape to attach components to heat sinks and metal chassis walls in place of screws and other mechanical fasteners. It conducts heat away from sensitive electronics.

Polyester Plastic Film—Polyester plastic film tape is electrically insulating for components that need to be isolated.

	Lg.	Overall Thk.	Adhesive Location	Adhesive Material	Temp. Range, ° F	Voltage Rating, V	Thermal Conductivity, W/(m⋅°C)	Flammability Rating	Color		Each
Polyester Plastic Film



	1/2"	65 ft.	0.0098"	Both Sides	Acrylic Plastic	-40 to 250	8,900	0.7	UL 94 V-0	White	1761N21	000000


	1"	65 ft.	0.0098"	Both Sides	Acrylic Plastic	-40 to 250	8,900	0.7	UL 94 V-0	White	1761N22	000000
	2"	65 ft.	0.0098"	Both Sides	Acrylic Plastic	-40 to 250	8,900	0.7	UL 94 V-0	White	1761N23	000000
	9"	9"	0.0098"	Both Sides	Acrylic Plastic	-40 to 250	8,900	0.7	UL 94 V-0	White	1761N24	00000

Write-On Adhesive-Back Wire Markers with Dispenser

These dispensers have a space to write information on a wire marker before using it. Write a message on these blank markers with a permanent marker, then wrap them around wire or cables. Each marker has a clear plastic flap that wraps around the message to protect it.

	For Wire		Marker			Writing Area		Dispenser					Flap		Vinyl Plastic
Qty. of Each Marker	Gauge	OD	Wd.	Lg.	Thk.	Wd.	Lg.	Wd.	Lg.	Ht.	Material	Color	Color	Material		Each
90	4 to 4/0	0.33" to 0.7"	3/4"	3"	0.004"	3/4"	3/4"	1 1/8"	4 1/4"	2 1/4"	Plastic	White	Clear	Plastic	8668T21	000000
150	8 to 4	0.263" to 0.33"	3/4"	1 7/8"	0.004"	3/4"	1/2"	1 1/8"	4 1/4"	2 1/4"	Plastic	White	Clear	Plastic	8668T23	00000
200	14 to 8	0.053" to 0.26"	3/4"	1 1/4"	0.004"	3/4"	3/8"	1 1/8"	4 1/4"	2 1/4"	Plastic	White	Clear	Plastic	8668T22	00000

Adhesive-Back Wire Marker Books with Assorted Telecom Characters

These pocket-sized books have characters used in telecom configuration. The characters repeat on these markers so you can wrap them around various-sized wires. They are oil and water resistant.

Tyvek—Tyvek markers are tear resistant.

	For Wire		Marker		Book				Tyvek			Vinyl Fabric
Character (Quantity of Each Marker)	Gauge	OD	Wd.	Lg.	Wd.	Lg.	Color	Message Color	Marker Thk.		Each	Marker Thk.		Each
L1, L2, L3, T1, T2, T3 (30); A-C, 1-3 (45)	40 to 4/0	0.003" to 0.6"	1/4"	1 1/4"	3 1/2"	6"	White/White	Black/Black	0.006"	5945T86	000000	0.012"	5945T76	000000
Plus (+), Minus (-), 1-33, L1, L2, L3, T1, T2, T3, A, B, C (10)	40 to 4/0	0.003" to 0.6"	1/4"	1 3/4"	3 1/4"	6"	White/White	Black/Black	0.006"	5945T24	00000	0.006"	5945T28	00000
L1, L2, L3 (150)	40 to 4/0	0.003" to 0.6"	1/4"	1 3/4"	3 1/4"	6"	White/White	Black/Black	0.006"	5945T22	00000	0.006"	5945T26	00000
T1, T2, T3 (150)	40 to 4/0	0.003" to 0.6"	1/4"	1 3/4"	3 1/4"	6"	White/White	Black/Black	0.006"	5945T21	00000	0.006"	5945T25	00000
0-9 (45); L1, L2, L3, T1, T2, T3 (15)	40 to 4/0	0.003" to 0.6"	1/4"	1 3/4"	3 1/4"	6"	White/White	Black/Black	0.006"	5945T23	00000	0.006"	5945T27	00000

Identical Telecom-Character Adhesive-Back Wire Markers

Telecom characters repeat on these markers so you can wrap them around various-sized wires. They are oil and water resistant. Marker width varies depending on the character.

For Wire		Marker					Vinyl Fabric
Gauge	OD	Lg.	Thk.	Color	Message Color	Choose a Character	Pkg. Qty.		Pkg.
40 to 4/0	0.003" to 0.6"	1 1/2"	0.007"	White	Black	1L1, 1L2, 1L3, 1T1, 1T2, 1T3, 2L1, 2L2, 2L3, 2T1, 2T2, 2T3, 3L1, 3L2, 3L3, 3T1, 3T2, 3T3	625	24795T83	000000

Assorted-Character Adhesive-Back Wire Markers

Choose a range of characters. The characters repeat on these markers so you can wrap them around various-sized wires. They are oil and water resistant. Marker width varies depending on the character.

	For Wire		Marker			Vinyl Fabric
Character (Quantity of Each Marker)	Gauge	OD	Lg.	Thk.	Color (Message Color)	Pkg. Qty.		Pkg.
1-33 (25)	40 to 4/0	0.003" to 0.6"	1 1/2"	0.007"	White (Black)	825	24795T41	000000
34-66 (25)	40 to 4/0	0.003" to 0.6"	1 1/2"	0.007"	White (Black)	825	24795T52	00000
67-99 (25)	40 to 4/0	0.003" to 0.6"	1 1/2"	0.007"	White (Black)	825	24795T63	00000
A-J (50), K-Z (25)	40 to 4/0	0.003" to 0.6"	1 1/2"	0.007"	White (Black)/White (Black)	900	24795T74	00000

Write-On Adhesive-Back Wire Marker Books

Write a message on these blank markers with a permanent marker, then wrap them around wire or cables. Each marker has a clear plastic flap that wraps around the message to protect it.

	For Wire		Marker			Writing Area		Book			Flap		Vinyl Plastic
Qty. of Each Marker	Gauge	OD	Wd.	Lg.	Thk.	Wd.	Lg.	Wd.	Lg.	Color	Color	Material		Each
30	40 to 4/0	0.003" to 0.6"	1"	6"	0.004"	1"	1"	3"	6"	White	Clear	Plastic	8668T31	000000
60	40 to 4/0	0.003" to 0.6"	1"	3"	0.004"	1"	3/4"	3"	6"	White	Clear	Plastic	8668T32	00000

Adhesive-Back Wire Marker Books with Assorted Electrical Messages

These pocket-sized books have messages used in electrical systems. The characters repeat on these markers so you can wrap them around various-sized wires. They are oil and water resistant.

Tyvek—Tyvek markers are tear resistant.

	For Wire		Marker			Book				Tyvek		Vinyl Fabric
Message (Quantity of Each Marker)	Gauge	OD	Wd.	Lg.	Thk.	Wd.	Lg.	Color	Message Color		Each		Each
AC, Blank, DC, GND, Minus (-), NEG, NEUT, Plus (+), POS, SPARE (45)	40 to 4/0	0.003" to 0.6"	1/4"	1 1/4"	0.012"	3 1/2"	6"	White	Black	———	0	5945T77	000000
AC, Blank, DC, GND, Minus (-), NEG, NEUT, Plus (+), POS, SPARE (45)	40 to 4/0	0.003" to 0.6"	1/4"	1 3/4"	0.006"	3 1/4"	6"	White	Black	5945T45	000000	———	0
Annunciator, BA BA/BA BA, Feed/Feed, Fire/Fire, Ground, Phone Feed, Phone Return, Return/Return, Smoke Detector, Tamper/Tamper, Thermostat (9); AC Transformer (18); GB/GB, Keypads, PIR/PIR (15); -Circuit-, +Circuit+ (12); AC AC/AC AC (6); Zone/Zone (60)	40 to 4/0	0.003" to 0.6"	1/4"	1 3/4"	0.006"	3 1/4"	6"	White	Black	5945T41	00000	5945T43	00000
Blank, 0-45, 1-15, 16-30 (45); Annunciator, Siren/Bell, Tamper/Tamper (9); Duct Detector, Heat Detector, Horn, Horn/Strobe, Smoke Detector, Strobe (27); GB/GB, Keypads, PIR/PIR (15); +Circuit+, -Circuit- (12); AC AC/AC AC (6); Zone/Zone (60)	40 to 4/0	0.003" to 0.6"	1/4"	1 3/4"	0.006"	3 1/4"	6"	White	Black	5945T42	00000	5945T44	00000