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- REINFORCED ALUMINUM TAPE (3x3mm) (1)
REINFORCED ALUMINUM TAPE (3x3mm) (1)
https://www.atyt.es/shop/reinforced-aluminum-tape-3x3mm-1-343 https://www.atyt.es/web/image/product.template/343/image_1920?unique=c5f8359Thickness: 225 µm |
Support color: Aluminum |
Liner color: White |
Adhesive type: Acrylic |
Packaging type: POF Shrinked |
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REINFORCED ALUMINUM TAPE (3x3mm)
The Perfect Solution for Sealing, Insulation, and Protection
The reinforced aluminum tape 3x3 mm is a highly demanded product in industries that require sealing, thermal insulation, and protection in harsh environments. Designed to resist high temperatures, humidity, and mechanical wear, this aluminum adhesive tape is ideal for applications in HVAC, construction, automotive, electrical industries, and even DIY projects. If you need a reliable material to seal, bond, or protect surfaces with superior durability, reinforced aluminum tape is an excellent option. In this article, we will explore its characteristics, benefits, potential drawbacks, applications, and key industries where its use is essential.
COMPOSITION

Support (A): Fiberglass mesh reinforced aluminium
Adhesive Type (B): Water - based acrylic
Liner (C): Siliconized paper
CHARACTEERISTICS OF REINFORCED ALUMINIUM TAPE 3x3 MM

High-strength material: Made from reinforced aluminum foil, providing extra durability and mechanical stability.
Strong adhesive backing: Ensures firm bonding to metal, plastic, glass, and wood surfaces.
Thermal insulation and reflectivity: The metallic finish helps reflect heat and prevent energy loss.
Moisture and corrosion resistance: Does not degrade easily, even in humid or chemically exposed environments.
Easy to cut and apply: Can be cut with scissors or a cutter, allowing for precise application.
PROS AND CONS OF REINFORCED ALUMINUM TAPE: WHY CHOOSE IT?
✅ Advantages
- High-temperature resistance: Ideal for HVAC systems, heating, and cooling applications.
- Long-lasting durability: The reinforced structure prevents tearing, making it more durable than standard tapes.
- Waterproof properties: Acts as a barrier against moisture, preventing leaks in pipes and electrical systems.
- Adheres to multiple materials: Works on plastics, metals, glass, and more, making it highly versatile.
- Wide range of applications: Used in construction, automotive, electrical, and DIY industries.
⚠ Potential Drawbacks
- Higher price than standard tapes: The enhanced durability and reinforcement increase the cost compared to PVC or cloth tapes.
- Requires clean surfaces: For the best adhesion, the surface must be clean and dry.
- Difficult to reposition: Once applied, removing the tape without leaving residue can be
APPLICATIONS & INDUSTRIES

🔧 HVAC & Climate Control
- Sealing air ducts and ventilation systems.
🏗 Construction & Building
- Reinforcing aluminum or metal structures.
🚗 Automotive & Transportation
- Sealing soundproof and thermal insulation panels in car interiors.
⚡ Electrical & Industrial
- Protecting solar panels and photovoltaic systems.
🎯 Who Can Benefit from Reinforced Aluminum Tape?
-
HVAC professionals who need to safely seal air and heating ducts.
- Builders and architects looking for durable and efficient thermal insulation materials.
- Mechanics and automotive experts who require heat sealing solutions for engines and bodywork.
- Electricians and engineers working on cables, electrical systems, and solar panels.
ALUMINUM TAPE CERTIFICATIONS
In the "Documents" tab you will find the certifications that our product has.
In case you need any other type of certification to apply the product in your field, please contact us.
Discover more
PRODUCT REVIEWS
The reinforced aluminum tape 3x3 mm is a versatile, durable, and efficient solution for multiple industries. Its thermal insulation, strong adhesion, and moisture resistance make it an essential tool for construction, HVAC, automotive, electrical work, and home improvement. If you need high-quality aluminum adhesive tape for demanding applications, this is one of the best options available.
RELATED PRODUCTS
STORAGE CONDITIONS
For better preservation of its properties, the product should be stored in its original packaging at a temperature between 20 and 30ºC, protected from direct sunlight and moisture. It is recommended to use the product within 24 months after receipt.
GENERAL WARRANTY CONDITIONS
ATyT recommends that the contact surfaces be clean of grease, oil, dust or any other non-stick substance.
The technical data contained in this product specification is intended to guide the end user and does not imply a legal guarantee regarding certain properties, due to the numerous influences that may occur during the handling and use of the product.
Before use, the consumer must evaluate the suitability of the product for its specific purpose and will assume all risk and responsibility in relation to such use.
ADHESIVE PROPERTIES | VALUES | METHOD |
---|---|---|
Liner thickness |
75 µm
|
ASTM D-3652 |
Adhesive thickness
|
45 µm
|
ASTM D-3652
|
Adhesive thickness |
225 µm
|
ASTM D-3652
|
Adhesion to steel |
≥ 4 N/cm
|
ASTM D-3330 |
Rolling Tack Ball
|
≤ 2 mm
|
ASTM D-3121 |
Elongation at break |
≥ 3 %
|
ASTM D-3759
|
Application temperature range |
[-10ºC ± 45ºC]
|
INTERNAL |
Service temperature range
|
[-20ºC ± 120ºC]
|
INTERNAL |

A: Outside diameter (mm)
B: Inner diameter (mm)
C: Width (mm)
D: Length (m)
A | 94 mm | 105 mm | 115 mm | 119 mm |
B | 76 mm | |||
C | 25 mm | 50 mm | 75 mm | 100 mm |
D | 10 m | 25 m | 45 m | 50 m |
REINFORCED ALUMINUM TAPE (3x3mm)
The Perfect Solution for Sealing, Insulation, and Protection
The reinforced aluminum tape 3x3 mm is a highly demanded product in industries that require sealing, thermal insulation, and protection in harsh environments. Designed to resist high temperatures, humidity, and mechanical wear, this aluminum adhesive tape is ideal for applications in HVAC, construction, automotive, electrical industries, and even DIY projects. If you need a reliable material to seal, bond, or protect surfaces with superior durability, reinforced aluminum tape is an excellent option. In this article, we will explore its characteristics, benefits, potential drawbacks, applications, and key industries where its use is essential.
COMPOSITION

Support (A): Fiberglass mesh reinforced aluminium
Adhesive Type (B): Water - based acrylic
Liner (C): Siliconized paper
CHARACTEERISTICS OF REINFORCED ALUMINIUM TAPE 3x3 MM

High-strength material: Made from reinforced aluminum foil, providing extra durability and mechanical stability.
Strong adhesive backing: Ensures firm bonding to metal, plastic, glass, and wood surfaces.
Thermal insulation and reflectivity: The metallic finish helps reflect heat and prevent energy loss.
Moisture and corrosion resistance: Does not degrade easily, even in humid or chemically exposed environments.
Easy to cut and apply: Can be cut with scissors or a cutter, allowing for precise application.
PROS AND CONS OF REINFORCED ALUMINUM TAPE: WHY CHOOSE IT?
✅ Advantages
- High-temperature resistance: Ideal for HVAC systems, heating, and cooling applications.
- Long-lasting durability: The reinforced structure prevents tearing, making it more durable than standard tapes.
- Waterproof properties: Acts as a barrier against moisture, preventing leaks in pipes and electrical systems.
- Adheres to multiple materials: Works on plastics, metals, glass, and more, making it highly versatile.
- Wide range of applications: Used in construction, automotive, electrical, and DIY industries.
⚠ Potential Drawbacks
- Higher price than standard tapes: The enhanced durability and reinforcement increase the cost compared to PVC or cloth tapes.
- Requires clean surfaces: For the best adhesion, the surface must be clean and dry.
- Difficult to reposition: Once applied, removing the tape without leaving residue can be
APPLICATIONS & INDUSTRIES

🔧 HVAC & Climate Control
- Sealing air ducts and ventilation systems.
🏗 Construction & Building
- Reinforcing aluminum or metal structures.
🚗 Automotive & Transportation
- Sealing soundproof and thermal insulation panels in car interiors.
⚡ Electrical & Industrial
- Protecting solar panels and photovoltaic systems.
🎯 Who Can Benefit from Reinforced Aluminum Tape?
-
HVAC professionals who need to safely seal air and heating ducts.
- Builders and architects looking for durable and efficient thermal insulation materials.
- Mechanics and automotive experts who require heat sealing solutions for engines and bodywork.
- Electricians and engineers working on cables, electrical systems, and solar panels.
ALUMINUM TAPE CERTIFICATIONS
In the "Documents" tab you will find the certifications that our product has.
In case you need any other type of certification to apply the product in your field, please contact us.
Discover more
PRODUCT REVIEWS
The reinforced aluminum tape 3x3 mm is a versatile, durable, and efficient solution for multiple industries. Its thermal insulation, strong adhesion, and moisture resistance make it an essential tool for construction, HVAC, automotive, electrical work, and home improvement. If you need high-quality aluminum adhesive tape for demanding applications, this is one of the best options available.
RELATED PRODUCTS
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