Best Copper Duct Tape in 2026

Professional / Industrial Grade: High-quality, high tensile strength aluminum foil coated in epoxy resin with strong, cold-weather solvent acrylic adhesive set on a easy-release silicone paper liner to preserve the adhesive and provide ease of use

Wide Variety Of Uses: Ideal for an array of uses, including general repair, sealing hot and cold air ducts (excellent HVAC tape), duct insulation systems, sealing aluminum, stainless and plastic seams / joints, temporary repair of metal surfaces, copper pipe fixing, etc.

Holds Up: Designed to resist flame, moisture / vapor, UV degradation, odor, weather and smoke transmission. Excellent for both indoor and outdoor use. Chemically resistant, thermally conductive (helping cooling/heating efficiency), heat and light reflective

Professional / Industrial Grade: High-quality, high tensile strength aluminum foil coated in epoxy resin with strong, cold-weather solvent acrylic adhesive set on a easy-release silicone paper liner to preserve the adhesive and provide ease of use

Wide Variety Of Uses: Ideal for an array of uses, including general repair, sealing hot and cold air ducts (excellent HVAC tape), duct insulation systems, sealing aluminum, stainless and plastic seams / joints, temporary repair of metal surfaces, copper pipe fixing, etc.

Holds Up To Whatever You Throw At It: Resists flame, moisture / vapor, UV degradation, odor, weather, some chemicals and smoke transmission. Good for both indoor and outdoor use. Chemically resistant, thermally conductive (helping cooling/heating efficiency), heat and light reflective

[Package Included]: 6 pack of copper foil tape, double sided conduct, width 1/4inch, length 21.8 yard each 130.8 yard in total, favourable price get quality products.

[Major Function]:These double-sided copper foil tape is a kind of metal tape, It has a variety of functions to meet your daily needs.

[Multi-Function]: It can be widely used in all kinds of transformers, mobile phones, computers, PDA, PDP, LCD monitors, notebook computers, photocopiers, and DIY Craft.

HOME OR BUSINESS USES - General repair, sealing hot and cold air ducts (excellent HVAC tape), duct insulation systems, sealing aluminum, stainless and plastic seams or joints, temporary repair of metal surfaces, copper pipe fixing, and protects and extends durability to a HEXAYURT SHELTER or HEXAYURT TAPE.

HEAT SHIELD RESISTANCE - WOD AFTR36 strong self-adhesive resists flame, moisture, vapor, UV degradation, odor, weather, some chemicals, and smoke transmission. Great for both indoor and outdoor uses. Excellent heat and light reflective solution for wrapping wires, cables, and hoses and it is thermally conductive to help with cooling/heating efficiency.

EASY TO USE - WOD Aluminum foil tape comes with a paper liner, easy to remove by the hands, its high tensile strength solvent-based acrylic adhesive set on an easy-release silicone paper liner is designed to preserve the adhesive and provide ease of use, maintaining the durability of the material for a good bond in both indoors and outdoors.

【Vapor seal tape】 Steam sealing tape: The total thickness is 4.0 mil, which is very suitable as a steam sealing tape for sealing pipes. Silver，Withstands extreme temperature from -20°C to 180°C. Good for both indoor and outdoor use. Resists flame, thermally conductive, moisture, weather, some chemicals and smoke transmission, corrosion and rusty resistant.

[Excellent performance] Our aluminum foil tape is moderate in thickness, easy to curl into a roll, acrylic adhesive, flexible to use, adapt to irregular air duct surface, good airtightness, simple operation.

【Use range】Wide applicability, generally used for sealing hot and cold air ducts (quality HVAC tape), insulating aluminum duct pipes, aluminum alloy seals, stainless steel and plastic joints/joints, temporary repair of metal surfaces, copper pipe fixing, etc. A wide range of applicability to meet your daily needs.

Strong & Waterproof — Duct tape is your go-to repair tool; Durable, versatile, flexible, & super strong; Works for small home projects or in the commercial HVAC & construction fields

High-Quality Tape — The polyethylene backing & rubber-based adhesive provides an effective & long-lasting hold on a variety of indoor & outdoor surfaces; This heavy-duty tape is waterproof too

Many Uses — Apply to water & air leaks, fortify cracked plastic, fix vinyl siding & window screens; Will also guard your floor from scratches, secure loose cords, clean up dust & dirt, & much more

Industrial-grade Aluminum Reflective Foil Tape equipped with high-heat capacity epoxy resin and quick-release silicone adhesive liner. Withstands extreme humidity and temperature from -30°C to 180°C.

This Metallic Furnace Duct Tape for HVAC is ideal for sealing hot and chilly air ducts, repairing metal seams and insulating aluminum duct pipes.

Increases temperature efficiency, making this dryer foil tape ideal for insulation, heat sinks, AC-units, heaters and vents. Heavy-duty performance against flame, moisture, weather, corrosion and rusting.

Coating by high condutive copper and nickel in the surface of high strength polyester cloth and coating with self adhesive of high conductive Acrylic as well. provide stable electrical conductivity, providing electrical contact to surfaces or components without soldering.

High Shielding, Excellent Flexibitity, Electrically Conductive, Abrasion and High Temperature Resistant, Strong adhesion. static free and no interference worries, Easy to tear and peel, Easy to cut without much fraying.

Use for shield electromagnetic signals and radio waves, it will reflect, absorb or penetrate according to the nature of the object, providing excellent shielding effect. Can be used for various DIY & Creative projects.

Thicker Metal Tape: Made from high-strength aluminum foil and premium acrylic pressure-sensitive adhesive, this heavy-duty Industrial tape adheres securely to surfaces of most materials, performs well in cold weather conditions, and provides excellent performance and long-lasting durability in wet and demanding environments, it's ideal for sealing rigid fiberglass duct boards and flexible air duct systems.

Excellent Performance: High temp flue tape is designed to resist flame, moisture /vapor, dust, odor, some chemicals and smoke transmission. in -20°C to 180°C low and high temperature environment to provide lasting adhesion, not only strong adhesion, but also with fireproof, waterproof, UV resistant, heat resistance, anti-interference, temp -resistant, anti-corrosion, anti-aging, anti-rust, and other properties, suitable for indoor and outdoor.

Wide Application: multi-purpose silver foil tape is commonly used for sealing HVAC ductwork, seal and patch hot and cold air ducts and dryer vents, ducting pipe insulation, sealed furnace/stove pipe, repair exhaust piping, fixing hose and metallic copper pipe, stainless steel and plastic joints/seams, aluminum alloy seals, EMI & RFI shielding, making grounding mats, decoration arts & crafts, wrapping ac/heaters ducting, making EMP protector, foam board insulation, wire harness wrap, auto insulated materials, exhaust leak, light reflecting, moisture barrier, thermal conducting, single sided conductive, heat shield, and more.

💪 ADHESION CONDUCTIVE TAPE: Our 66ft copper tape conductive adhesive conducts current on both sides with very limited resistance. Because of high conduction, you can use that in your guitars, for soldering purposes, electrical connections

☑️ COPPER FOIL TAPE FOR STAINED GLASS: This 1 inch wide gives a strong backing thus making it a best tool for your broken glass. You can even use this 1inch x 66FT copper tape for your home glass, wall, picture frames, mirror decoration

🐌 COPPER TAPE FOR SLUGS AND SNAILS: Our 99.99% pure copper made which makes it a perfect tape for your slugs and snails. You can use our tape with full confidence for your plants and make your pots looks more beautiful then before

APPLICATION: Industrial grade, efficient thermal conduction for HVAC systems, AC units, heaters, vents, metal finishing, electronics, automotive, aerospace, recreational vehicle, construction, industrial/home air duct, kitchen masking to avoid oil in gap, sealing, seaming, heat shielding, harness wrapping, joining, vibration damping, electroplating, plastic protection, milling, paint stripping and so on.

FEATURE: Supreme performance on resistance of flame, vapor, moisture, ultraviolet (UV), weather, cold, heat, oil, smoke and etc with strong butyl Acrylic coated adhesive and extra thickness of foil. LLPT Aluminum Foil stays high stability and strength for long life support, great efficiency on cooling and heating with operational temperature from -25°C to 190°C.

SIZE: Proper 2” width is ideal for most repairs and sealing outdoor & indoor, 3.6 mil foil thickness is stable during application and long lasting with much less wastage than thinner aluminum foil; 33% more than traditional size roll that one roll with LLPT aluminum foil meets most of your demands and finish the job.

1) Foil Tape Withstands extreme temperature from -10 to 256 degrees F. Resists flame, thermally conductive, smoke transmission and some areas requiring thermal insulation.

2) Aluminum Tape can be used for repairing, sealing, Fixed wire and cable, hose, pipe etc. It also provides waterproof protection. Excellent moisture and weather resistant.

3) Heat resistant tape has strong anti-corrosion properties and rusty resistant. Suitable for professional pipe sealing, and kitchen exhaust pipe sealing.

Conductive Copper Tape:The copper foil tape Package comes with 2 rolls in 5 sizes Single Sided conductive coppe foil tapes.

Major Function:

Widely used:

· High-quality aluminum foil tape coated in epoxy resin with strong, cold-weather solvent acrylic adhesive set on a easy-release silicone paper liner to preserve the adhesive.

· This aluminum foil tape provides excellent bond on metals, plastics, copper, ceramic and concrete. Conformable and pressure sensitive adhesive enables it to fit on corrugated joints and irregular corners.

· Excellent thermal conductivity that allows it to be used as an insulation tape, cooling pad and heat sink. Thermal conductivity helps cooling and heating efficiency, improving efficiency in systems.

USES AND APPLICATIONS - WOD AF-20A-B Aluminum Foil Tape uses include general repair, sealing hot and cold air ducts (excellent HVAC tape), duct insulation systems, sealing aluminum, stainless and plastic seams / joints, temporary repair of metal surfaces, copper pipe fixing, protect and extends durability to a HEXAYURT SHELTER or HEXAYURT TAPE.

WILL BE CAPABLE - Good for indoor and outdoor where it is capable to resists flames, moisture / vapor, UV degradation, odor, weather, some chemicals and smoke transmission. Blocks lighting spills/ leakages on heat generating equipment (projectors, light cans, or barn doors)

WILL CONFORM WELL - Our aluminum foil tape provides a durable bond at low and high temperatures. Conformable backing and pressure sensitive adhesive means it will adhere properly to a variety of smooth and irregular surfaces

HOME OR BUSINESS USES - General repair, sealing hot and cold air ducts (excellent HVAC tape), duct insulation systems, sealing aluminum, stainless and plastic seams or joints, temporary repair of metal surfaces, copper pipe fixing, and protects and extends durability to a HEXAYURT SHELTER or HEXAYURT TAPE.

HEAT SHIELD RESISTANCE - WOD AFTR28 strong self-adhesive resists flame, moisture, vapor, UV degradation, odor, weather, some chemicals, and smoke transmission. Great for both indoor and outdoor uses. Excellent heat and light reflective solution for wrapping wires, cables, and hoses and it is thermally conductive to help with cooling/heating efficiency.

EASY TO USE - WOD Aluminum foil tape comes with a paper liner, easy to remove by the hands, its high tensile strength solvent-based acrylic adhesive set on an easy-release silicone paper liner is designed to preserve the adhesive and provide ease of use, maintaining the durability of the material for a good bond in both indoors and outdoors.

Industrial-grade Aluminum Reflective Foil Tape equipped with high-heat capacity epoxy resin and quick-release silicone adhesive liner. Withstands extreme humidity and temperature from -30°C to 180°C.

This Metallic Furnace Duct Tape for HVAC is ideal for sealing hot and chilly air ducts, repairing metal seams and insulating aluminum duct pipes.

Increases temperature efficiency, making this dryer foil tape ideal for insulation, heat sinks, AC-units, heaters and vents. Heavy-duty performance against flame, moisture, weather, corrosion and rusting.

【EMI & RFI Shielding】Protect your devices from electromagnetic and radio frequency interference. From guitars buzzed to computer cables, MWRF copper tape offers a quick and straightforward solution.

【Conductive & Low Resistance Adhesive】Our electrical copper tape has conductivity adhesive with low resistance, making it easy for electrical projects, repairs, and even paper circuits. MWRF adhesive tape provides good conductivity between components.

【Outstanding Extensibility】High quality copper conductive adhesive tape can withstand extreme weather conditions, oxidation, UV, and other harsh elements. With strong adhesion, it can adhere to almost any clean surface.

[CONDUCTIVE ADHESIVE] – Double-sided Conductive means both sides of this tape will carry current so whether it's soldering, grounding or minor repairs, our tape will do the job, and do it well.The tape is also ideal for transformer, mobile phone, computer, PDA, PDP, and LCD monitor, PC, copier etc

[PERFECT FOR STAINED GLASS MAKERS] – Our tape has strong adhesive and is a great surface for soldering onto when creating your stained glass pieces.21.8yards has quick peal paper backing, making it easier to work with and providing a neater finish

[GREAT FOR EDUCATION AND CRAFTS] – The tape is an ideal size for creating paper circuits, a fun and easy way to introduce children to electronics. Malleable tape with strong adhesive can be moulded to most surfaces giving unlimited potential for craft projects

Double-Sided Conductive: Copper foil tape uses high conductivity materials with low resistance and has double conductivity. Ideal for electrical and industrial applications.

Strong Adhesion: The copper tape comes with conductive acrylic adhesive, which has good viscosity and strong adhesion. Can be cut freely, easy to use.

Our copper tape conductive adhesive is simple and effective. Copper foil tape is great for removing any interference , making it an ideal shielding tape option.

Conductive Foil Tape: the copper foil tape is an industrial grade electrically conductive metal foil tape that facilitates soldering and resists oxidation and discoloration. The tape works well for cable wrapping, wrapping heavy motor

Function: the flame-retardant tape has dead soft copper foil backing and is pressure sensitive. The embossed pattern cuts through the adhesive layer to establish a reliable contact between the copper backing and substrate

Application: the embossed copper foil tape is typically used for grounding, RFI/EMI shielding and static charge draining applications requiring good electrical conductivity

Our copper tape is with double-sided conductive adhesive. Double-sided Conductive means both sides of this tape will carry current so whether it's soldering, grounding or minor repairs, our tape will do the job and with good performance.The tape is also ideal for use in transformer, mobile phone, computer, PDA, PDP, and LCD monitor, PC, Copier etc.

Contents: 1 aluminum foil tape with liner (3 inches wide by 150 feet - 50 yards)

High-quality materials: Aluminum foil tape is made of premium pressure-sensitive adhesive. Persistent adhesion is provided at low and high temperatures. (Long-term temperature resistance: 120℃, Short-term temperature resistance: 130℃) UV resistant, moisture resistant, heat resistant and show good performance in any type of weather.

Multiple uses: Aluminum foil tape is suitable for smooth flat and irregular surfaces. It is generally used for sealing hot and cold air ducts (excellent HVAC duct tape), pipe insulation systems, sealing aluminum, stainless steel and plastic joints, temporary repair of metal surfaces, copper pipe fixing and more

Solid copper

Plumber tape is 3/4-inch wide and is perforated with alternating size holes to accommodate nails or bolts

It is used to strap or support pipe, ducts and other fastening applications

Strong, aggressive acrylic adhesive

Excellent solder ability

Excellent conformity

EMI Shielding coverage > 98%

Nickel over copper polyester taffeta fabric

Electrically conductive transfer acrylic adhesive closure

Proper Thickness: Size:2 inch x 65 Feet ,6 mil / 0.15mm foil tape. Metal glosses, good insulation. The metal duct tape is too thin is easy to break, and too thick is difficult to fit the pipe surface. The thickness of 3.9mil is moderate for use. So foil tape of 3.9mil is not easy to break and is your best choice.

Professional / Industrial Grade: High tensile strength aluminum foil coated in epoxy resin with strong, cold-weather solvent acrylic adhesive set on a easy-release silicone paper liner to preserve the adhesive.Provides durable bonding at low and high temperatures (Long-term temperature resistance: 120℃, Short-term temperature resistance: 130℃) .Resisting flame, moisture/vapor, UV degradation, odor, weather, some chemicals and smoke transmission. Smooth surface can effectively reduce the adhesion of oil light reflective .

High Temperature Resistant Tape: Used for both indoor and outdoor use. Withstands extreme temperature from -20°C to 180°C. Resists flame, thermally conductive, moisture, weather, some chemicals and smoke transmission, corrosion and rusty resistant.

【High Quality Teflon Tape】Teflon tape plumbing is made of polytetrafluoroethylene (PTFE) material (so it is also called PTFE tape), which provides excellent sealing performance and stability. The PTFE tape is four times denser than standard tape and effectively prevents water or leakage. Suitable for all types of pipe threads and can be used for hundreds of applications. plumbers tape is a necessity for plumbing, shower head or leaks.

【Strong Sealing PTFE Tape】High quality thread seal tape has good toughness and is not easy to break and harden. Teflon tape has the characteristics of good sealing, waterproof, corrosion resistance, insulation, non-toxic, non-flammable, high temperature resistance, low temperature resistance and anti-aging. This plumbing tape is suitable for domestic, commercial and industrial plumbing applications.

【Widely Applications】Our plumbing tape can be widely used not only in homes, but also in industry and commerce. Thread tape is used on most types of soft water pipes to create an airtight seal between the threaded pipe and fittings to prevent pipe and plumbing leaks. Waterproof tape is perfect for teflon tape plumbing, air, water, plumbers, shower heads, air heads, sprinklers, pipe fittings, drinking water pipes, garden hose faucets, threaded pipe and other types of pipe thread applications.