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Product information

tesa® Professional 60073

Sealing Tape Flex

Product description

tesa seal® 60073 is a flexible, PE-based Sealing Tape for permanent sealing of Vapour Barrier foil overlaps, penetrations, joints and metal staples. The flexible backing permits easy, quick and convenient sealing of circular penetrations, e.g. for pipes or cables. The filament ensures good workability; it makes the product strong and prevents over-stretching. The tape can be torn by hand.

  • Convenient and time-saving working conditions due to flexible backing and easily hand tearable filament inside
  • Permanent, extremely high adhesion on various vapour barrier foils
  • Width 60mm for secure and easy application
  • Very high ageing resistance for challenging requirements
  • The airtightness according to DIN 4108 is confirmed by an independent testing institute (Fraunhofer test report P20-112/2010)

Main features

tesa seal® is an aligned range of products to ensure airtightness and to protect insulation and building effectively against humidity. Using the tesa seal® system ensures convenient, efficient and timesaving working conditions.

The tesa seal® products can be used for new building or renovation of existing roofs. tesa seal® can be used for an airtight finish from the inside (insulation between or under rafter) just as well as installing the internal airtight layer from outside (insulation over the rafters).




Technical properties

Thickness of tape

320 µm

Adhesion to Steel >

12 N/cm

Type of adhesive

polyacrylate, solvent free

Temperature resistance

-20 to +80 °C

Backing material

PE-film with PET-filament

Mounting temperature

+5 to +40 °C

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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