Copper Foil | McMaster-Carr

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Multipurpose 110 Copper Sheets and Bars

Offering high electrical conductivity and formability, 110 copper is 99.9% pure. Also known as ETP copper, it's often used in electrical applications, such as for bus bars and wire connectors, as well as for flashing, gaskets, and rivets.

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

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

Softened (Annealed) Temper Sheets

Yield Strength: See table
Hardness: See table
Temper Rating: Softened (Annealed)
Heat Treatable: No
Specifications Met:
0.021" to 0.062" thick. sheets: ASTM B152, ASTM B370
All other sizes: ASTM B152

1/2" × 100ft.
Thick.	Thick. Tolerance Range	Yield Strength, psi	Hardness	Pkg. Qty.		Each
0.002"	-0.0003" to 0.0003"	10,000	Not Rated	__	0000000	000000
0.003"	-0.0003" to 0.0003"	10,000	Not Rated	__	0000000	00000
0.005"	-0.0008" to 0.0008"	10,000	Not Rated	__	0000000	00000
0.007"	-0.001" to 0.001"	10,000	Not Rated	__	0000000	000000
0.01"	-0.0015" to 0.0015"	10,000	Not Rated	__	0000000	000000
0.016"	-0.0015" to 0.0015"	10,000	Not Rated	__	0000000	000000
0.021"	-0.0015" to 0.0015"	10,000	Not Rated	__	0000000	000000
1" × 100ft.
0.002"	-0.0003" to 0.0003"	10,000	Not Rated	__	0000000	00000
0.003"	-0.0003" to 0.0003"	10,000	Not Rated	__	0000000	00000
0.005"	-0.0008" to 0.0008"	10,000	Not Rated	__	0000000	000000
0.007"	-0.001" to 0.001"	10,000	Not Rated	__	0000000	000000
0.01"	-0.0015" to 0.0015"	10,000	Not Rated	__	0000000	000000
0.016"	-0.0015" to 0.0015"	10,000	Not Rated	__	0000000	000000
0.021"	-0.0015" to 0.0015"	10,000	Not Rated	__	0000000	000000
1 1/2" × 100ft.
0.002"	-0.0003" to 0.0003"	10,000	Not Rated	__	0000000	00000
0.003"	-0.0003" to 0.0003"	10,000	Not Rated	__	0000000	000000
0.005"	-0.0008" to 0.0008"	10,000	Not Rated	__	0000000	000000
0.007"	-0.001" to 0.001"	10,000	Not Rated	__	0000000	000000
0.01"	-0.0015" to 0.0015"	10,000	Not Rated	__	0000000	000000
0.016"	-0.0015" to 0.0015"	10,000	Not Rated	__	0000000	000000
0.021"	-0.0015" to 0.0015"	10,000	Not Rated	__	0000000	000000
2" × 50ft.
0.002"	-0.0003" to 0.0003"	10,000	Not Rated	__	00000000	00000
0.003"	-0.0003" to 0.0003"	10,000	Not Rated	__	00000000	00000
0.005"	-0.0008" to 0.0008"	10,000	Not Rated	__	00000000	000000
0.007"	-0.001" to 0.001"	10,000	Not Rated	__	00000000	000000
2" × 100ft.
0.002"	-0.0003" to 0.0003"	10,000	Not Rated	__	0000000	00000
0.003"	-0.0003" to 0.0003"	10,000	Not Rated	__	0000000	000000
0.005"	-0.0008" to 0.0008"	10,000	Not Rated	__	0000000	000000
0.007"	-0.001" to 0.001"	10,000	Not Rated	__	0000000	000000
0.01"	-0.0015" to 0.0015"	10,000	Not Rated	__	0000000	000000
0.016"	-0.0015" to 0.0015"	10,000	Not Rated	__	0000000	000000
0.021"	-0.0015" to 0.0015"	10,000	Not Rated	__	0000000	000000
4" × 50ft.
0.002"	-0.0003" to 0.0003"	10,000	Not Rated	__	00000000	000000
0.003"	-0.0003" to 0.0003"	10,000	Not Rated	__	00000000	000000
0.005"	-0.0008" to 0.0008"	10,000	Not Rated	__	00000000	000000
4" × 100ft.
0.002"	-0.0003" to 0.0003"	10,000	Not Rated	__	0000000	000000
0.003"	-0.0003" to 0.0003"	10,000	Not Rated	__	0000000	000000
0.005"	-0.0008" to 0.0008"	10,000	Not Rated	__	0000000	000000
0.01"	-0.0015" to 0.0015"	10,000	Not Rated	__	0000000	000000
						Pkg.
6" × 12"
0.0028"	-0.0003" to 0.0003"	10,000	Not Rated	25	0000000	00000
0.005"	-0.0008" to 0.0008"	10,000	Not Rated	25	0000000	000000
0.008"	-0.001" to 0.001"	10,000	Not Rated	25	0000000	000000
0.01"	-0.0015" to 0.0015"	10,000	Not Rated	25	0000000	000000
0.012"	-0.0015" to 0.0015"	10,000	Not Rated	25	0000000	000000
						Each
6" × 50ft.
0.002"	-0.0003" to 0.0003"	10,000	Not Rated	__	00000000	000000
0.005"	-0.0008" to 0.0008"	10,000	Not Rated	__	00000000	000000
6" × 100ft.
0.002"	-0.0003" to 0.0003"	10,000	Not Rated	__	0000000	000000
0.005"	-0.0008" to 0.0008"	10,000	Not Rated	__	0000000	000000
0.01"	-0.0015" to 0.0015"	10,000	Not Rated	__	0000000	000000
						Pkg.
12" × 12"
0.0028"	-0.0003" to 0.0003"	10,000	Not Rated	25	0000000	000000
0.005"	-0.0008" to 0.0008"	10,000	Not Rated	25	0000000	000000
0.008"	-0.001" to 0.001"	10,000	Not Rated	25	0000000	000000
0.01"	-0.0015" to 0.0015"	10,000	Not Rated	25	0000000	000000
0.012"	-0.0015" to 0.0015"	10,000	Not Rated	25	0000000	000000

Shim Stock

Cut it into custom shapes to fit your application. Sheets come flat packed.

For accurate leveling, choose materials such as steel or stainless steel, which are hard enough to resist scratching and deforming. Softer shims, like copper or aluminum, can be used as wear plates between components that rub together, preventing damage to equipment. Metal shims include a material certificate with traceable lot number. Most shims include a test report.

Brass, copper, and bronze shim stock is corrosion resistant and nonmagnetic. Copper shim stock is a good conductor of heat and electricity, so it's often used when installing heat sinks.

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

110 Copper Rolls

6" Wd. × 50" Lg.
Thick.	Thick. Tolerance	Max. Hardness	Temper Rating	Certification	Specifications Met		Each
0.001"	-0.0001" to 0.0001"	Rockwell 15T57	Softened (Annealed)	Material Certificate with Traceable Lot Number and Test Report	ASTM B152	0000000	000000
0.002"	-0.0002" to 0.0002"	Rockwell 15T57	Softened (Annealed)	Material Certificate with Traceable Lot Number and Test Report	ASTM B152	0000000	00000
0.003"	-0.0003" to 0.0003"	Rockwell 15T57	Softened (Annealed)	Material Certificate with Traceable Lot Number and Test Report	ASTM B152	0000000	00000
0.004"	-0.0003" to 0.0003"	Rockwell 15T57	Softened (Annealed)	Material Certificate with Traceable Lot Number and Test Report	ASTM B152	0000000	00000
0.005"	-0.0003" to 0.0003"	Rockwell 15T57	Softened (Annealed)	Material Certificate with Traceable Lot Number and Test Report	ASTM B152	0000000	00000
0.006"	-0.0003" to 0.0003"	Rockwell 15T57	Softened (Annealed)	Material Certificate with Traceable Lot Number and Test Report	ASTM B152	0000000	00000
0.007"	-0.0004" to 0.0004"	Rockwell 15T57	Softened (Annealed)	Material Certificate with Traceable Lot Number and Test Report	ASTM B152	0000000	00000
0.008"	-0.0004" to 0.0004"	Rockwell 15T57	Softened (Annealed)	Material Certificate with Traceable Lot Number and Test Report	ASTM B152	0000000	00000
0.01"	-0.0007" to 0.0007"	Rockwell 15T57	Softened (Annealed)	Material Certificate with Traceable Lot Number and Test Report	ASTM B152	0000000	00000
0.015"	-0.001" to 0.001"	Rockwell 15T57	Softened (Annealed)	Material Certificate with Traceable Lot Number and Test Report	ASTM B152	00000000	00000
0.02"	-0.001" to 0.001"	Rockwell 15T57	Softened (Annealed)	Material Certificate with Traceable Lot Number and Test Report	ASTM B152	00000000	00000
0.025"	-0.001" to 0.001"	Rockwell 15T57	Softened (Annealed)	Material Certificate with Traceable Lot Number and Test Report	ASTM B152	00000000	00000
0.032"	-0.0015" to 0.0015"	Rockwell 15T57	Softened (Annealed)	Material Certificate with Traceable Lot Number and Test Report	ASTM B152	00000000	000000
6" Wd. × 100" Lg.
0.001"	-0.0001" to 0.0001"	Rockwell 15T57	Softened (Annealed)	Material Certificate with Traceable Lot Number and Test Report	ASTM B152	0000000	00000
0.002"	-0.0002" to 0.0002"	Rockwell 15T57	Softened (Annealed)	Material Certificate with Traceable Lot Number and Test Report	ASTM B152	0000000	00000
0.003"	-0.0003" to 0.0003"	Rockwell 15T57	Softened (Annealed)	Material Certificate with Traceable Lot Number and Test Report	ASTM B152	0000000	00000
0.004"	-0.0003" to 0.0003"	Rockwell 15T57	Softened (Annealed)	Material Certificate with Traceable Lot Number and Test Report	ASTM B152	0000000	00000
0.005"	-0.0003" to 0.0003"	Rockwell 15T57	Softened (Annealed)	Material Certificate with Traceable Lot Number and Test Report	ASTM B152	0000000	00000
0.006"	-0.0003" to 0.0003"	Rockwell 15T57	Softened (Annealed)	Material Certificate with Traceable Lot Number and Test Report	ASTM B152	0000000	00000
0.007"	-0.0004" to 0.0004"	Rockwell 15T57	Softened (Annealed)	Material Certificate with Traceable Lot Number and Test Report	ASTM B152	0000000	00000
0.008"	-0.0004" to 0.0004"	Rockwell 15T57	Softened (Annealed)	Material Certificate with Traceable Lot Number and Test Report	ASTM B152	0000000	000000
0.01"	-0.0007" to 0.0007"	Rockwell 15T57	Softened (Annealed)	Material Certificate with Traceable Lot Number and Test Report	ASTM B152	0000000	000000
0.015"	-0.001" to 0.001"	Rockwell 15T57	Softened (Annealed)	Material Certificate with Traceable Lot Number and Test Report	ASTM B152	0000000	000000
0.02"	-0.001" to 0.001"	Rockwell 15T57	Softened (Annealed)	Material Certificate with Traceable Lot Number and Test Report	ASTM B152	0000000	000000
0.025"	-0.001" to 0.001"	Rockwell 15T57	Softened (Annealed)	Material Certificate with Traceable Lot Number and Test Report	ASTM B152	0000000	000000
0.032"	-0.0015" to 0.0015"	Rockwell 15T57	Softened (Annealed)	Material Certificate with Traceable Lot Number and Test Report	ASTM B152	0000000	000000

110 Copper Sheets

6" Wd. × 25" Lg.
Thick.	Thick. Tolerance	Max. Hardness	Temper Rating	Certification	Specifications Met		Each
0.015"	-0.001" to 0.001"	Rockwell 15T57	Softened (Annealed)	Material Certificate with Traceable Lot Number and Test Report	ASTM B152	00000000	000000
0.02"	-0.001" to 0.001"	Rockwell 15T57	Softened (Annealed)	Material Certificate with Traceable Lot Number and Test Report	ASTM B152	00000000	00000
0.025"	-0.001" to 0.001"	Rockwell 15T57	Softened (Annealed)	Material Certificate with Traceable Lot Number and Test Report	ASTM B152	00000000	00000
8" Wd. × 12" Lg.
0.001"	-0.0001" to 0.0001"	Rockwell 15T57	Softened (Annealed)	Material Certificate with Traceable Lot Number and Test Report	ASTM B152	00000000	0000
0.002"	-0.0002" to 0.0002"	Rockwell 15T57	Softened (Annealed)	Material Certificate with Traceable Lot Number and Test Report	ASTM B152	00000000	00000
0.003"	-0.0003" to 0.0003"	Rockwell 15T57	Softened (Annealed)	Material Certificate with Traceable Lot Number and Test Report	ASTM B152	00000000	00000
0.004"	-0.0003" to 0.0003"	Rockwell 15T57	Softened (Annealed)	Material Certificate with Traceable Lot Number and Test Report	ASTM B152	00000000	00000
0.005"	-0.0003" to 0.0003"	Rockwell 15T57	Softened (Annealed)	Material Certificate with Traceable Lot Number and Test Report	ASTM B152	00000000	00000
0.008"	-0.0004" to 0.0004"	Rockwell 15T57	Softened (Annealed)	Material Certificate with Traceable Lot Number and Test Report	ASTM B152	00000000	00000
0.01"	-0.0005" to 0.0005"	Rockwell 15T57	Softened (Annealed)	Material Certificate with Traceable Lot Number and Test Report	ASTM B152	00000000	00000
0.015"	-0.0009" to 0.0009"	Rockwell 15T57	Softened (Annealed)	Material Certificate with Traceable Lot Number and Test Report	ASTM B152	00000000	00000
0.02"	-0.001" to 0.001"	Rockwell 15T57	Softened (Annealed)	Material Certificate with Traceable Lot Number and Test Report	ASTM B152	00000000	00000

Shim Stock Sets

Keep shim stock in a variety of thicknesses on hand with these sets. Cut it into custom shapes to fit your application. Sheets come flat packed.

Copper shim stock is a good conductor of heat and electricity, so it's often used when installing heat sinks.

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

					Hardness
Material	No. of Pieces	Includes	Wd.	Lg.	Max.	Specifications Met	Magnetic Properties		Each
Sheets
110 Copper	5	One sheet each of the following thicknesses: 0.005" (±0.0003"), 0.010" (±0.0005"), 0.015" (±0.0009"), 0.020" (±0.001"), 0.025" (±0.001")	6"	12"	Rockwell 15T57	ASTM B152	Nonmagnetic	000000	000000

Adhesive-Back Shim Stock

A durable acrylic adhesive keeps this shim stock from sliding out of place. Cut it into custom shapes to fit your application. Shim stock is corrosion resistant. It includes a material certificate with traceable lot number and test report.

Copper shim stock is a good conductor of heat and electricity, so it’s often used when installing heat sinks.

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

					Hardness
Thick.	Thick. Tolerance	Material Thick.	Adhesive Thick.	Adhesive Type	Min.	Temper Rating	Specifications Met	Liner Type	Magnetic Properties		Each
110 Copper
6" × 12"
0.017"	-0.0009" to 0.0009"	0.015"	0.002"	Acrylic	Not Rated	Softened (Annealed)	ASTM B152	Paper	Nonmagnetic	00000000	000000
0.022"	-0.001" to 0.001"	0.02"	0.002"	Acrylic	Not Rated	Softened (Annealed)	ASTM B152	Paper	Nonmagnetic	00000000	00000
0.027"	-0.001" to 0.001"	0.025"	0.002"	Acrylic	Not Rated	Softened (Annealed)	ASTM B152	Paper	Nonmagnetic	00000000	00000

Shim Stock Assortments

Create a custom shim to fit your application. Includes one sheet of each thickness.

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

Number of Pieces	Shim Stock Included	Lg.	Wd.	Container Type		Each
59	1010 Low-Carbon Steel—Hardened: 0.001", 0.0015", 0.002", 0.003", 0.004", 0.005", 0.006", 0.007", 0.008", 0.01", 0.012", 0.015" 1095 Spring Steel—Hardened: 0.005", 0.01", 0.015", 0.02", 0.025", 0.032" 110 Copper—Softened: 0.005", 0.01", 0.015", 0.02", 0.025" 1100 Aluminum—Hardened: 0.001", 0.002", 0.003", 0.005" 18-8 Stainless Steel—Hardened: 0.001", 0.0015", 0.002", 0.003", 0.004", 0.005", 0.006", 0.007", 0.008", 0.01", 0.012", 0.015" 260 Brass—Hardened: 0.001", 0.0015", 0.002", 0.003", 0.004", 0.005", 0.006", 0.007", 0.008", 0.01", 0.012", 0.015" 510 Bronze—Spring-Tempered: 0.005", 0.008", 0.01", 0.013", 0.016", 0.02", 0.025", 0.032"	12"	6"	Metal Cabinet	0000000	0000000

Conductive Copper Foil Electrical Tape

Use this tape to modify printed circuit boards, shield components from EMI/RFI (electromagnetic interference/radio-frequency interference), and prototype wiring-board layout and design. Made of copper, it resists chemicals better than aluminum foil electrical tape. Plus, you can solder it.

Tape with nonconductive adhesive is only conductive on the surface, so electrical charge won’t travel through the tape. Choose it for shielding cables without creating unwanted electrical connections.

Tape with conductive adhesive makes easy electrical connections—charge travels both along and through the tape. Since it’s more conductive, it’s better at shielding against EMI than tape with nonconductive adhesive.

Short Roll
Wd.	Overall Thick.	Adhesive Type	Temperature Range, °F	Voltage Rating	Specifications Met	Lg., ft.		Each
Nonconductive Adhesive
1/4"	0.0029"	Acrylic	-40° to 325°	Not Rated	UL 510	18	000000000	00000
1/2"	0.0029"	Acrylic	-40° to 325°	Not Rated	UL 510	18	000000000	00000
3/4"	0.0029"	Acrylic	-40° to 325°	Not Rated	UL 510	18	000000000	00000
1"	0.0029"	Acrylic	-40° to 325°	Not Rated	UL 510	18	000000000	00000
2"	0.0029"	Acrylic	-40° to 325°	Not Rated	UL 510	18	000000000	00000
3"	0.0029"	Acrylic	-40° to 325°	Not Rated	UL 510	18	000000000	00000
6"	0.0029"	Acrylic	-40° to 325°	Not Rated	UL 510	18	00000000	000000
Conductive Adhesive
1/4"	0.0035"	Acrylic	-40° to 325°	Not Rated	MIL-T-47012, UL 510	18	000000000	00000
1/2"	0.0035"	Acrylic	-40° to 325°	Not Rated	MIL-T-47012, UL 510	18	000000000	00000
3/4"	0.0035"	Acrylic	-40° to 325°	Not Rated	MIL-T-47012, UL 510	18	000000000	00000
1"	0.0035"	Acrylic	-40° to 325°	Not Rated	MIL-T-47012, UL 510	18	000000000	00000
2"	0.0035"	Acrylic	-40° to 325°	Not Rated	MIL-T-47012, UL 510	18	000000000	00000
3"	0.0035"	Acrylic	-40° to 325°	Not Rated	MIL-T-47012, UL 510	18	000000000	00000
6"	0.0035"	Acrylic	-40° to 325°	Not Rated	MIL-T-47012, UL 510	18	000000000	000000
Long Roll
Nonconductive Adhesive
1/4"	0.0029"	Acrylic	-40° to 325°	Not Rated	UL 510	108	000000000	00000
1/2"	0.0029"	Acrylic	-40° to 325°	Not Rated	UL 510	108	000000000	00000
3/4"	0.0029"	Acrylic	-40° to 325°	Not Rated	UL 510	108	000000000	00000
1"	0.0029"	Acrylic	-40° to 325°	Not Rated	UL 510	108	000000000	00000
2"	0.0029"	Acrylic	-40° to 325°	Not Rated	UL 510	108	000000000	000000
3"	0.0029"	Acrylic	-40° to 325°	Not Rated	UL 510	108	000000000	000000
Conductive Adhesive
1/4"	0.0035"	Acrylic	-40° to 325°	Not Rated	MIL-T-47012, UL 510	54	000000000	00000
1/2"	0.0035"	Acrylic	-40° to 325°	Not Rated	MIL-T-47012, UL 510	54	000000000	00000
3/4"	0.0035"	Acrylic	-40° to 325°	Not Rated	MIL-T-47012, UL 510	54	000000000	00000
1"	0.0035"	Acrylic	-40° to 325°	Not Rated	MIL-T-47012, UL 510	54	000000000	00000
2"	0.0035"	Acrylic	-40° to 325°	Not Rated	MIL-T-47012, UL 510	54	000000000	000000
3"	0.0035"	Acrylic	-40° to 325°	Not Rated	MIL-T-47012, UL 510	54	000000000	000000
6"	0.0035"	Acrylic	-40° to 325°	Not Rated	MIL-T-47012, UL 510	54	000000000	000000

Conductive Mesh Electrical Tape

This polyester tape has a woven mesh edge that conducts electricity. Use it to shield cables and electronic components from EMI (electromagnetic interference). When wrapping objects, tape should overlap half of its width to achieve a highly effective four-ply shielding.

Wd.	Lg., ft.	Overall Thick.	Material	Edge Material	Adhesive Type	Temperature Range, °F	Voltage Rating	Shielding Effectiveness @ Volume	Color		Each
1"	16	0.025"	Copper, Polyester Plastic	Tinned Copper Mesh	Acrylic	-40° to 345°	Not Rated	1 MHz @ 70 dB	Silver	0000000	000000