tesa Professional Premium Aluminium Tape, 25m:50mm, LI602
Product information

tesa ® Professional 50565

Resistant aluminium duct tape with excellent adhesive power for indoor and outdoor applications like sealing of ducts, masking, protection or repairing.

Main features

  • Indoor and outdoor applications
  • Mounting of refrigeration coils
  • Sealing of ducts
  • General purpose temperature insulation
  • Masking, protecting, repairing, closing

Product description

tesa ® 50565 is a robust aluminium duct tape comprising a substrate of aluminium foil and an acrylate adhesive mass. It has very good adhesive power and a high degree of heat conduction, making it very popular among craftsmen. Furthermore, the aluminium duct tape is resistant to moisture, is impermeable to water vapour and offers protection against oil and acids. The aluminium duct tape has low flammability, is easy to handle and is available with (PV1) and without release paper (PV0).

Main applications

  • Indoor and outdoor applications 1 Mounting of refrigeration coils 1 Sealing of ducts 1 General purpose temperature insulation 1 Masking, protecting, repairing, closing
tesa Professional Premium Aluminium Tape, 25m:50mm, LI602
tesa Professional Application Aluminium Tape, 25m:50mm

tesa Professional Premium Aluminium Tape, 25m:50mm, LI602

tesa Professional Application Aluminium Tape, 25m:50mm

Technical properties

Backing material

aluminium foil

Total thickness

90 µm

Type of adhesive


Adhesion to steel

6 N/cm

Elongation at break

8 %

Tensile strength

35 N/cm

Temperature resistance min.

-40 °C

Temperature resistance max.

160 °C

Surface finish


Rating properties

Hand tearability


Suitable for die cutting


Certified according to

UL 510 Flame retardancy

Abrasion resistance


Water resistance


tesa® products prove their impressive quality day in, day out in demanding conditions and are regularly subjected to strict controls. All technical information and data above mentioned are provided to the best of our knowledge on the basis of our practical experience. They shall be considered as average values and are not appropriate for a specification. Therefore tesa SE can make no warranties, expressed or implied, including, but not limited to any implied warranty of merchantability or fitness for a particular purpose. The user is responsible for determining whether the tesa® product is fit for a particular purpose and suitable for the user’s method of application. If you are in any doubt, our technical staff will be glad to support you.

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