tesa® 61895 SPT Series

200µm d/s black Shock and Push-out Technology filmic tape

Product Features
  • Very high bonding strength
  • Outstanding push-out resistance
  • Outstanding shock resistance
All product features

Product description

tesa® 61895 is a double-sided self-adhesive tape consisting of a black PET backing equipped with a novel acrylic adhesive.

Product Features

  • Very high bonding strength
  • Outstanding push-out resistance
  • Outstanding shock resistance
  • Good LSE performance
  • Excellent resistance to demanding environmental conditions
  • Black color for easy detection or design purposes

Application Fields

  • Cover lens mounting in electronic devices
  • Touch panel mounting in electronic devices

Product Construction

Type of liner PET
Weight of liner 70 g/m²
Backing material PET film
Type of adhesive modified acrylic, advanced acrylic
Total thickness 200 µm
Color black, beige
Color of liner transparent, translucent
Thickness of liner 50 µm

Properties / Performance Values

Elongation at break 50 %
Tensile strength 20 N/cm
Ageing resistance (UV) very good
Humidity resistance very good
Static shear resistance at 23°C good
Static shear resistance at 40°C good
Tack medium, good
Temperature resistance long term 100 °C
Temperature resistance short term 200 °C

Adhesion to Values

Adhesion to PC (initial) 14 N/cm
Adhesion to PC (after 14 days) 17 N/cm
Adhesion to Steel (initial) 14 N/cm
Adhesion to Steel (after 14 days) 15 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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