Tesa 60670 conductive aluminium tape 75 µm for HVAC and insulation 50 m × 50 mm
Product code: 60670-00002-00
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Product description
Tesa 60670 – conductive aluminium tape for HVAC and insulation
Tesa 60670 is a strong aluminium tape designed for permanent joining, sealing and protection of thermal insulation, ducts and pipes. The backing is made of 75 µm aluminium foil coated with a transparent acrylic adhesive. The total tape thickness is 125 µm.
The tape is electrically and thermally conductive, forms a barrier against moisture, gases and vapours, and reflects heat and light. This makes it suitable for HVAC systems, technical insulation and applications requiring a conductive or reflective surface.
Applications of Tesa 60670
Tesa 60670 is primarily designed for joining and sealing thermal insulation, ducts and pipes. It can be used in HVAC systems and other technical installations where a durable aluminium sealing layer is required.
The manufacturer also indicates applications in truck and trailer repairs, the creation of electrically and thermally conductive surfaces and applications that make use of aluminium's ability to reflect heat radiation.
What distinguishes Tesa 60670
The 75 µm aluminium foil backing provides high mechanical strength. At the same time, the tape offers very good hand tearability and easy unwinding, making installation, maintenance and service work more convenient.
The aluminium backing forms a barrier against moisture, gases and vapours. Tesa 60670 also provides very good water resistance and abrasion resistance.
One of the most important features of the product is its electrical and thermal conductivity. The aluminium surface also reflects light and heat radiation.
Tesa 60670 without a release liner – what does it mean?
Tesa 60670 does not have a paper release liner protecting the adhesive layer. During application, the tape is unwound directly from the roll without the need to remove an additional liner.
This is particularly convenient when applying longer lengths of tape, as no additional waste from a paper liner is generated during installation.
Temperature and fire resistance of Tesa 60670
Tesa 60670 is designed for operation within a temperature range of -40°C to +160°C.
The tape has a fire classification according to DIN 4102 class B1 and meets the requirements of UL 510A and UL 723.
How to choose the right Tesa tape?
The type of backing and adhesive has a significant influence on the properties and application of a tape. In the Melkib video, we explain what to consider when selecting the right Tesa tape for a specific task.
Technical data of Tesa 60670
| Parameter | Value |
|---|---|
| Product | Tesa 60670 |
| Roll dimensions | 50 m × 50 mm |
| Backing material | Aluminium foil |
| Aluminium foil thickness | 75 µm |
| Total tape thickness | 125 µm |
| Adhesive type | Acrylic |
| Adhesive colour | Transparent |
| Release liner | None |
| Adhesion to steel | 10 N/cm |
| Initial adhesion to glass | 10 N/cm |
| Initial adhesion to PE | 5.5 N/cm |
| Initial adhesion to PVC | 7 N/cm |
| Tensile strength | 60 N/cm |
| Elongation at break | 8% |
| Operating temperature range | -40°C to +160°C |
| Water resistance | Very good |
| Abrasion resistance | Very good |
| Hand tearability | Very good |
| Easily removable | No |
| Backing appearance | Reflective |
| Fire classifications | DIN 4102 B1 / UL 510A / UL 723 |
Storage
Store the tape in accordance with the manufacturer's current recommendations. Before use, make sure that the substrate and operating conditions are suitable for the selected tape.
FAQ – Tesa 60670
Is Tesa 60670 electrically conductive?
Yes. Tesa 60670 is electrically and thermally conductive and can be used in applications requiring a conductive surface.
Is Tesa 60670 suitable for HVAC and thermal insulation?
Yes. One of its main applications is joining and sealing thermal insulation, ducts and pipes, making it suitable for typical HVAC applications.
Does Tesa 60670 have a paper release liner?
No. Tesa 60670 has no release liner. The tape is unwound directly from the roll without removing additional protective paper.
What is the thickness of Tesa 60670 – 75 µm or 125 µm?
75 µm is the thickness of the aluminium foil backing. The total thickness of Tesa 60670 including the adhesive layer is 125 µm.
What temperature range can Tesa 60670 withstand?
The specified operating temperature range is -40°C to +160°C.
Can Tesa 60670 be easily removed after application?
No. Tesa 60670 is designed for permanent applications and is not classified as an easily removable tape.
Is Tesa 60670 resistant to moisture?
Yes. The aluminium backing forms a barrier against moisture, gases and vapours, and the tape provides very good water resistance.
Product safety
Manufacturer
TESA TAPE SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ
Grunwaldzka 184
60-166 Poznań, Poland
Responsible person in the EU
TESA TAPE SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ
Grunwaldzka 184
60-166 Poznań, Poland
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