High temperature resistant aluminum foil tape
High temperature resistant aluminum foil tape, also known as glass fiber cloth aluminum foil tape, is made by combining aluminum foil and glass fiber cloth with adhesive. This tape uses a pressure-sensitive adhesive, providing good viscosity, strong adhesion, and effective chemical resistance. It is bright silver in color, resistant to ultraviolet rays, fireproof, and moisture-proof, and it can withstand corrosion from various chemicals. Suitable for outdoor applications, it boasts excellent weather resistance.
The thermal insulation performance is significantly enhanced. Aluminum foil tape is used for bonding joints of all aluminum foil composite materials, sealing punctures in insulation nails, and repairing damaged areas. It is a primary material for refrigerator and freezer manufacturers and an essential raw material for thermal insulation material suppliers.
Types of Aluminum Foil Tape
1. Aluminum foil tape with or without liner
This is the most common category. There is no functional distinction, but the one without backing paper is more convenient to use and can be directly pasted on the surface of various objects.
2. Glass fiber aluminum foil tape
This is a composite product made of aluminum foil and glass fiber cloth. It has good oxidation resistance and air tightness, explosion-proof and flame-retardant, and is mostly used for pipe sealing, electric heating, etc.
3. Single or double guide aluminum foil tape
This kind of tape has a difference in the choice of adhesive. The ordinary aluminum foil tape is single-conducting, and the double-conducting adhesive needs to use an adhesive with conductive molecules to produce a double-sided conductive effect.
4. Reinforced aluminum foil tape
This model is compounded with glass fiber yarn reinforcement. In addition to the functions of ordinary aluminum foil tape, it also has the characteristics of water resistance and mildew resistance.
The Benefits of Aluminum Foil Tape
Insulation
Aluminum foil tape is highly effective at insulating spaces. It's commonly used in heating, ventilation and cooling (HVAC) systems for this reason. Air ducts can experience leaks that allow conditioned air to escape. When left unchecked, air duct leaks can cost homeowners and business owners hundreds of dollars per year. Aluminum foil tape offers a quick fix for air duct leaks. It will seal small leaks while simultaneously insulating the air ducts.
Withstands Extreme Temperatures
While other types of tape may degrade when exposed to extreme temperatures, this isn't an issue with aluminum foil tape. Whether hot or cold, aluminum foil tape can withstand extreme temperatures. Its heat- and cold-resistant properties allow it to use be used in unique environments.
Moisture Barrier
You can use aluminum foil tape to create a moisture barrier. It's not permeable, so you don't have to worry about moisture or liquids penetrating through it. This makes aluminum foil tape an excellent sealing solution. Applying a strip of aluminum foil tape over a hole or crack will seal it. With its aluminum construction, it will provide an air-tight moisture barrier that protects against the ingress of moisture and liquids.
Fire Resistance
Another benefit of aluminum foil tape is fire resistance. Aluminum foil doesn't catch on fire easily. It can take temperatures of up to 1,200 Fahrenheit or higher before it will ignite. Even then, aluminum foil will typically burn rather than ignite into a ball of fire.
Long-Lasting
You can rest assured knowing that aluminum foil tape lasts a long time. It doesn't break down like other types of tape. Once applied, aluminum foil tape will continue to provide a reliable and long-lasting seal.
Easy to Use
Aluminum foil tape is easy to use. It doesn't require any special tools or equipment. Like most other types of tape, it's available in rolls. As you peel back the roll of aluminum foil tape, you'll expose its adhesive backing. You can then cut the peeled-back aluminum foil tape, followed by placing the adhesive side against an object or surface. That's all it takes to use aluminum foil tape.
How to Use Aluminum Foil Tape
- Using aluminum foil tape is simple and straightforward. Here are some basic steps to follow:
- Clean and dry the surface before applying the tape to ensure good adhesion.
- Cut the tape to the desired length and apply it to the surface, pressing down firmly to ensure good contact.
- To ensure proper adhesion, it is recommended to apply the tape at room temperature, and to apply pressure evenly along the tape surface.
- Always follow the manufacturer's instructions and safety guidelines when using aluminum foil tape. Wear protective gloves if necessary.
Common Applications
Jointing Insulation Panels
Insulation panels are the big sections of insulation material used within walls and in loft spaces. As a result of applying this tape for jointing the panels, your insulation systems will be more efficient. Closing off any gaps will help you make sure that the insulation retains heat properly. Additionally, aluminium tape maintains its integrity over time, which means it's guaranteed to stay in place even when fixed to heated insulation materials. Other adhesives with lower heat resistance might deteriorate when used in this instance.
Sealing in HVAC Systems
Heating and ventilation systems rely on proper sealing and insulation to prevent a loss of heat or ineffectiveness in warmer temperatures. Aluminium tape can be used to regulate the temperature of HVAC systems, just like when joining insulation panels, in order to improve their effectiveness. It can also be used to repair heating, cooling and ventilation systems thanks to its resistance at low and high temperatures. Whether you're sealing ductwork, air vents or other HVAC components, this tape is incredibly handy for this use.
Packing Items
The tape used when packing items – particularly sensitive products like fresh food – is critical for ensuring the contents remain safe and secure. Using aluminium tape to secure boxes and other packaging is often the go-to choice, thanks to its heat and moisture resistance. Regardless of how long the contents will be in transit and where they're stored, this tape is guaranteed to protect the products over longer periods.
Plumbing & Refrigeration
Repairing plumbing and refrigeration pipes can often be tricky due to the presence of moisture in most cases. Aluminium tape is beneficial for this application because it's resistant to water vapour, making it a reliable solution for patching up issues without disintegrating when exposed to any type of moisture.
Aerospace
There's no job too big or too small for aluminium tape, and this is especially true in the aerospace industry. Fuel tanks and hydraulic systems are just some of the aerospace components that can be easily patched up using aluminium tapes. When applying the tape, you need to be able to trust that everything will remain secure in any conditions, including near harsh chemicals and inclement weather.
Is Aluminum Foil Tape Heat Resistant
Aluminum foil tape is highly heat resistant, making it suitable for a wide range of applications where exposure to elevated temperatures is common. Constructed primarily from aluminum foil, which inherently possesses heat-resistant properties due to its high melting point of approximately 660.3°C (1220.5°F), this tape can withstand significant heat without melting or degrading. Additionally, the adhesive used in aluminum foil tape is specifically formulated to maintain its bond strength even at high temperatures. Typically, acrylic-based adhesives are employed, offering excellent temperature resistance.
Some aluminum foil tapes also feature backing materials like polyester or polyethylene, further enhancing their heat resistance and durability. With a typical application temperature range spanning from 200°F to 600°F (93°C to 315°C), aluminum foil tape is commonly used in HVAC systems, automotive repairs, furnace insulation, and other environments where heat resistance is paramount. Its ability to withstand heat ensures reliable performance in demanding applications.

Aluminum foil tape vs other tapes
The difference between aluminum foil tape and ordinary tape is mainly summarized in the following three aspects:
1. The base material of the aluminum foil tape is a soft polymer resin plate. Compared with gravure printing, it not only reduces the plate-making cost and shortens the plate-making cycle, and due to the improvement of the plate manufacturing level and plate-making technology, the screen plate can now be used. The level of 175 lines is enough to meet the needs of general packaging printing.
2. The aluminum foil tape uses an anilox roller to transfer ink. Since the anilox roller is both an ink transfer roller and an ink metering roller, it realizes the same short ink path as gravure printing, and can accurately supply ink according to the process requirements. At present, the laser is used. The engraved metal ceramic anilox roller can reach the level of 1600 lines, which provides a favorable means for accurately controlling the ink color and ink layer thickness.
3. The zero-pressure printing of aluminum foil tape not only reduces the vibration and wear of the machine, reduces the wear of the plate, but also expands the range of printing media, especially for the printing of flexible materials.
Choosing the Right Type of Aluminium Tape for Your Application
Consider the Temperature Range
The temperature range of any aluminium tape should always be considered before making a purchase. This is particularly important if the tape will be used in extreme weather conditions as certain types of aluminium tape may be unsuitable for such conditions. For instance, tapes with a temperature range of -35 degrees Celsius to 50 degrees Celsius tend to be made from thicker material, offering a greater level of temperature resistance.
Select Your Adhesive
The adhesive used in aluminium tape should also be taken into consideration; as strong or harsh adhesives are not always suitable depending on the material upon which the tape will be applied. A soft adhesive option is ideal for use with sensitive materials, and it can be beneficial to check if the adhesive is waterproof or resistant to chemical solvents.
Choose the Right Tape Thickness
The thickness of the aluminium tape is also an important factor. A tape of too thick can be tricky to work with and limits the type of surfaces it can be applied to. Alternatively, tapes of too thin can result in inadequate sealing and bandwidth requirements when used for shielding purposes.
FAQ
Q: How long does aluminum foil tape last?
Q: What is the purpose of aluminum foil tape?
Q: How much heat can aluminum foil tape handle?
Q: Does aluminum foil tape rust?
Q: Is foil tape moisture resistant?
Q: Is aluminum tape fireproof?
Q: Is aluminum foil tape removable?
Q: Is aluminum tape sticky?
Q: Is aluminum foil tape safe?
Q: How thick is foil tape?
Q: How long does foil tape last?
Q: Is foil tape UV resistant?
Q: Is aluminum foil tape magnetic?
Q: Does foil tape stick to plastic?
Q: Does foil tape stick to wood?
Q: Is aluminum foil tape conductive?
Hot Tags: high temperature aluminum foil tape, China high temperature aluminum foil tape manufacturers, suppliers, factory, hvac aluminum tape, waterproof foil tape, conductive aluminium tape, adhesive tape aluminum foil thicken butyl tape, aluminum tape for dryer, 3 inch aluminum foil tape







