tesa ® 60642

Aluminum tape with paper liner - 40µm foil

Product description

tesa ® 60642 is a basic aluminum tape for thermal insulation strapping, joining and sealing application. It consists of a 40 μm aluminum foil, transparent synthetic rubber adhesive and an 85μm siliconized paper liner

▪ Balanced stability and conformability
▪ Good initial tack
▪ Easily removable liner
▪ Barrier against moisture, gases and vapors
▪ Heat and light reflective
▪ Flame retardant according to BS476, class 0

Main applications

  • Joining and sealing of thermal insulation, ducts and pipes
  • To reflect heat radiation

Technical properties

Backing material

aluminium foil

Total thickness

80 µm

Type of adhesive

synthetic rubber

Adhesion to steel

8 N/cm

Thickness of liner

85 µm

Release of liner


Temperature resistance min.

-20 °C

Temperature resistance max.

60 °C

Surface finish


Rating properties

Hand tearability


Suitable for die cutting




Abrasion 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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