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tesa® 62645

250µm double sided black reinforced high performance foam tape

  • Thickness: 250µm
  • Very high bonding strength
  • Highly conformable foam backing provides excellent shock resistance
  • Superior push out resistance due to strong high performance adhesive
  • Good sealing function versus humidity and dust
  • Waterproofness
  • Easy converting and handling due to PET reinforcement

Product description

tesa® 62645 is a black double sided thin foam tape with a PET reinforcement. The tape is equipped with a tackified acrylic adhesive.

Application Fields

  • Touch panel mounting
  • Lens mounting in mobile phones
  • LCD cover / front panel mounting in notebooks
  • Mounting on uneven and rough surfaces

Product Construction

Elongation at break 50 %
Type of adhesive tackified acrylic
Type of liner PET
Tensile strength 23.3 N/cm
Total thickness 250 µm
Thickness of liner 50 µm
Backing material PE foam
Color black

Properties / Performance Values

Temperature resistance long term 80 °C
Temperature resistance short term 90 °C

Adhesion to Values

Adhesion to Steel (initial) 10 N/cm
Adhesion to PC (after 14 days) 16 N/cm
Adhesion to Steel (initial) 10 N/cm
Adhesion to PMMA (after 14 days) 14 N/cm
Adhesion to ABS (initial) 6.8 N/cm
Adhesion to ABS (after 14 days) 13.3 N/cm
Adhesion to Aluminium (after 14 days) 11.2 N/cm
Adhesion to PC (initial) 11 N/cm
Adhesion to Glass (after 14 days) 12 N/cm
Adhesion to Glass (initial) 11.5 N/cm
Adhesion to PMMA (initial) 9 N/cm
Adhesion to Aluminium (initial) 7.9 N/cm
Adhesion to Steel (after 14 days) 13.5 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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