Metallic Tapes

Metallic tapes, or metal tapes, are a versatile category of adhesive tapes characterised by a metallic foil backing, typically made of aluminium, copper, or lead. These tapes offer a unique combination of properties, including electrical and thermal conductivity, temperature resistance, moisture resistance, and shielding capabilities, making them suitable for a wide range of applications across various industries.

Unlike standard adhesive tapes, metallic tapes are often used in applications that require more than just adhesion, such as EMI/RFI shielding, grounding, heat dissipation, and environmental protection.

Depending on their specific composition and design, metallic tapes can be either conductive or non-conductive, which makes them versatile and useful in a variety of different situations and environments.

How Metallic Tapes Can Help

While metallic tapes can be used for basic adhesion, their unique properties extend their functionality far beyond that of typical masking tape or gaffer tape. Here are some key areas where metallic tapes excel:

• EMI/RFI Shielding: Conductive metallic tapes can effectively shield electronic devices from electromagnetic interference (EMI) and radio frequency interference (RFI), ensuring proper functioning and preventing signal degradation.
• Grounding: Metallic tapes can be used to create conductive pathways for grounding electrical components and equipment, enhancing safety and preventing electrical hazards.
• Heat Dissipation: Certain metallic tapes, particularly those with a copper backing, offer excellent thermal conductivity, allowing them to dissipate heat away from sensitive components and prevent overheating.
• Moisture and Chemical Barrier: Metallic tapes can provide a protective barrier against moisture, chemicals, and other environmental factors, safeguarding sensitive surfaces and components.
• Reflectivity: Aluminium tapes offer excellent reflectivity, making them useful for applications such as thermal insulation and light reflection.

Metallic tapes can be used to create a magnetic receptive surface. For instance, you can apply metallic tape to a non-metallic surface to which magnets will then stick. This can be used to hang pictures, postcards, drawings and plans on walls without damaging the surface. The strong adhesive backing of metallic tape also adheres securely to surfaces like foam-backed wallpaper, making it ideal for creating a magnetic surface.

Even on woodchip wallpaper, achieving a magnetic wall is possible by applying multiple strips of metallic tape in parallel. The tape can be easily cut to any desired size or shape with ordinary scissors, offering a simple and customisable solution for magnetic displays.

Types of Metal Tape

There are numerous types of metal tapes available for different purposes, including:

Copper Tape

Copper tapes are known for their excellent electrical and thermal conductivity, as well as their flexibility and solderability. These tapes are commonly used in electronics, electrical engineering, and various DIY projects.

Copper tape comes in two forms: conductive and non-conductive. Made with a thin layer of copper, these tapes are flexible and can conform to various shapes. This versatility makes them invaluable in electronics for numerous applications. For instance, copper tape can create low-profile traces for components, provide RF shielding, and even construct antennas. Beyond electronics, it can be used with solder for joining materials, or even as a barrier to keep snails and slugs out of your garden.

Aluminium Tape

Also known as foil tape, aluminium tape is characterised by its excellent reflectivity, durability, and resistance to heat, moisture, and chemicals. This tape is commonly used in electrical, construction, and Heating, Ventilation and Air Conditioning (HVAC) systems.

Aluminium tape is remarkably durable, which ensures that it remains intact across extreme temperatures. Moreover, its waterproof properties are excellent, with aluminised foil tape providing weather protection and chemical protection for exteriors such as roofs and pipelines. It's also often used to seal duct seams, joints, and connections.

Lead Foil Tape

Lead foil tape offers a unique combination of properties, including electrical and thermal conductivity, flexibility, and resistance to corrosion, radiation, and chemicals. This tape is commonly used in applications requiring weight, sound damping, or protection from radiation. Lead foil tape performs well across a range of temperatures and exhibits resistance to flame, UV degradation, radiation, and weathering.

This durability makes it suitable for demanding uses such as chemical milling and electroplating masking. Lead foil tape, like other metallic tapes, is also available in a variety of lengths and widths to suit diverse project needs.

Industrial Applications of Metallic Tape

Metallic tape is used across a number of industries, including:

• Manufacturing: In manufacturing, metallic tapes are used for a variety of purposes, such as EMI/RFI shielding, grounding, and heat dissipation. They are also used in the production of electronic components, appliances, and other equipment.
• Construction Industries: Metallic tapes find wide use in construction for sealing joints, waterproofing, and insulation. They can be used on roofs, walls, windows, and other building components to prevent air and moisture leaks.
• Heating: Metallic tapes play a crucial role in heating systems by sealing ducts and preventing heat loss. They are also used for thermal insulation and heat shielding in various applications.
• Ventilation: In ventilation systems, metallic tapes are used to seal ductwork, ensuring efficient airflow and preventing energy loss. They also help to reduce noise and vibration.
• Insulation: Metallic tapes are commonly used for insulation purposes, providing a barrier against heat, cold and moisture. They are used in various applications, including HVAC systems, appliances and electronics.
• Aerospace: Metallic tapes are used in aircraft construction and maintenance for various applications, including EMI/RFI shielding, grounding, and protecting surfaces from corrosion and extreme temperatures.
• Automotive: Metallic tapes are used in automotive manufacturing for applications such as wire harnessing, heat shielding, and corrosion protection.

Factors to Consider When Choosing Metallic Tape

• Material: Select the appropriate metal (copper, aluminium, lead, stainless steel) for the tape based on the required properties, such as conductivity, temperature resistance, or corrosion resistance.
• Adhesive Type: Choose the tape adhesive based on the surfaces being bonded and the environmental conditions. Consider factors such as temperature resistance, chemical resistance, and adhesion strength.
• Width and Thickness: Select the appropriate width and thickness based on the application requirements. Wider metallic tapes offer greater coverage, while thicker tapes offer greater strength and durability.
• Conductivity: If electrical conductivity is required, ensure that the metal tape is specifically designed for conductive applications and has a low electrical resistance.
• Temperature Resistance: Ensure that the tape can withstand the operating temperatures of the application.
• Environmental Conditions: Consider the environmental conditions in which the tape will be used, such as exposure to moisture, chemicals, or UV light.
• Compliance: Ensure that the tape meets any relevant industry standards or regulatory requirements.
• Safety Precautions: Take necessary safety precautions when working with metallic tapes, particularly lead foil tape, which requires proper handling and disposal.

Metal Tape Manufacturer, Supplier and Distributor in Singapore

RS Singapore is a trusted and leading manufacturer, supplier, and distributor of high-quality metal tapes, catering to diverse industrial and commercial needs. We offer a wide range of adhesive metallic tapes, including aluminium tape, copper tape, lead foil tape, and more, from top brands like 3M and Tesa.

Whether you’re looking for metal tape — or associated products like electrical tapes and anti-static mats — RS Singapore has the right solution for you. Our extensive inventory is carefully curated to provide comprehensive solutions for various applications, ensuring you can find everything you need to complete your project.

Buy Conductive and Non-conductive Tapes Online from RS Singapore

Looking to purchase high-quality metallic tapes? Look no further than RS Singapore! We make it simple to get what you need. Simply add your desired products to your cart and checkout securely through our website.

Additionally, we offer fast and reliable delivery across Singapore, with options to fit your schedule and project requirements. For more delivery information, please visit our Delivery Information page or contact our customer support team.