tesa® 51982

Black double-sided strong lamination filmic tape



Product description

tesa® 51982 is a double-sided self-adhesive tape consisting of a black PET backing and a modified acrylic adhesive.

tesa® 51982 features:
  • Excellent bonding strength/thickness ratio
  • Good bonding strength to most common, smooth, even substrates
  • Reliable adhesion in high temperature applications

Main applications

  • Mounting of backlight to LCD panel
  • Mounting of LCD panel to metal frame
  • Battery pack mounting

Technical properties

Elongation at break

50 %

Type of adhesive

tackified acrylic

Tensile strength

20 N/cm

Total thickness

100 µm

Backing material

PET film

Colour

black

Adhesion properties

Adhesion to Steel (initial)

11 N/cm

Adhesion to PE (initial)

4.6 N/cm

Adhesion to PC (after 14 days)

11 N/cm

Adhesion to PS (after 14 days)

9.2 N/cm

Adhesion to ABS (initial)

7.6 N/cm

Adhesion to ABS (after 14 days)

9.6 N/cm

Adhesion to PP (after 14 days)

6.2 N/cm

Adhesion to PET (after 14 days)

8.4 N/cm

Adhesion to Aluminium (after 14 days)

10.6 N/cm

Adhesion to PC (initial)

9.2 N/cm

Adhesion to PVC (initial)

7 N/cm

Adhesion to PE (after 14 days)

5.1 N/cm

Adhesion to PS (initial)

8.3 N/cm

Adhesion to PET (initial)

7 N/cm

Adhesion to Aluminium (initial)

7.9 N/cm

Adhesion to PP (initial)

4.4 N/cm

Adhesion to Steel (after 14 days)

11.7 N/cm

Adhesion to PVC (after 14 days)

10 N/cm

Rating properties

Static shear resistance at 23°C

+

Resistance to chemicals

+

Humidity resistance

++

Tack

o

Ageing resistance (UV)

++

Temperature resistance long term

100 °C

Static shear resistance at 40°C

+

Temperature resistance short term

200 °C

Softener resistance

+

Additional Info

Liner variants:
PV0 brown glassine paper (71µm; 82g/m²)

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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