tesa® Professional 63632 Alu-Tape Universal

tesa® Universal 63632 is a supple aluminum adhesive tape, consisting of a base material made from aluminum film (30 μm), a transparent acrylic adhesive and a white separating layer of 85 μm made from siliconized paper.

  • Mechanical stable and Conformable to curved surfaces
  • Easily removable liner
  • Aging resistant
  • Suitable for permanent application
  • Resistant against humidity, gases, vapors and UV radiation
  • Electric and thermic conductivity
  • Reflects heat and light
  • Flame-retardant according to DIN 4102 (class B1)
  • Flame retardant according to the requirements in UL 510A

Product description

tesa® Universal is an aluminum adhesive tape for professional application. The robust aluminum tape is suited to permanently seal insulation and pipes, to enable electric and thermic conductivity in materials and to reflect heat radiation. It can also be used to repair metal surfaces. An aluminum film (30 μm) serves as base material, while the liner/separating layer consists of paper siliconized on one side (85 μm). Adhesion is provided by an acrylic adhesive.
tesa® Universal 63632 aluminum tape is mechanical stable, temperature-resistant -40°C to +160°C. Moreover tesa® Universal 63632 is flame retardant according to DIN 4102, class B1 and UL 510A.

Product Construction

Elongation at break 3 %
backing appearance(visual) reflective
Backing material aluminium foil
Type of adhesive acrylic
Release of liner easy
Tensile strength 25 N/cm
Total thickness 65 µm
Thickness of liner 85 µm

Properties / Performance Values

Fluorescent no
Humidity resistance good
Suitable for die cutting yes
Temperature resistance long term 90 °C
Temperature resistance short term 160 °C
Certified according to DIN 4102 B1 and UL 510A
Conformability medium
Abrasion resistance good
Temperature resistance min. -40 °C
Easy to write on no
Ageing resistance (UV) good
Hand tearability very good
Easy to remove no
Water resistance very good

Adhesion to Values

Adhesion to PE (initial) 4 N/cm
Adhesion to PVC (initial) 5.5 N/cm
Adhesion to Glass (initial) 8 N/cm
Adhesion to steel 8 N/cm
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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