tesa® 51495 PV2

Reinforced Aluminum Foil Tape

Product description

tesa® 51495 PV2 consists of aluminium foil reinforced with polyethylene scrim which is coated with a synthetic rubber based adhesive.

  • Release liner for ease of unwind
  • Vapor barrier
  • Heat and radiation reflective properties
  • Excellent adhesion to own backing
  • High bond strength
  • Suitable for operating temeratures from -20°C to 80°C

Main applications

  • Joining roofing and wall insulation
  • Wrapping of pipes
  • Sealing air conditioning ducts

Technical properties

Elongation at break

25 %

Type of adhesive

synthetic rubber

Temperature resistance min.

-20 °C

Type of liner

flat white silicone paper

Temperature resistance max.

80 °C

Tensile strength

46 N/cm

Total thickness

205 µm

Backing material

aluminium foil

Adhesion to steel

9 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.