Product information

tesa^® 51970

Name: tesa® 51970 transparent 12 mm
Brand: tesa®

Transparent double-sided filmic tape

Product description

tesa^® 51970 is a transparent double-sided tape consisting of a PP-film backing and a tackified adhesive.

tesa^® 51970 features especially:

Excellent combination of high tack and adhesion
Secure bond even on critical materials such as PP and PE and rough surfaces
Good temperature resistance and outdoor suitability

Main applications

Mounting of plastic and wooden trims
Mounting of decorative materials and displays
Mounting of transparent signs and scales

tesa-51970-double-sided-filmic-tape-transparent-519700001600-pr

Technical properties

Backing material

PP film

Color

transparent

Total thickness

220 µm

Type of adhesive

tackified acrylic

Elongation at break

150 %

Tensile strength

50 N/cm

Type of liner

glassine

Colour of liner

brown

Thickness of liner

71 µm

Adhesion properties

Adhesion to ABS (after 14 days)

14.4 N/cm

Adhesion to ABS (initial)

11.3 N/cm

Adhesion to Aluminium (after 14 days)

12.8 N/cm

Adhesion to Aluminium (initial)

10.2 N/cm

Adhesion to PC (after 14 days)

15 N/cm

Adhesion to PC (initial)

12.3 N/cm

Adhesion to PE (after 14 days)

6.8 N/cm

Adhesion to PE (initial)

5.4 N/cm

Adhesion to PET (after 14 days)

12.5 N/cm

Adhesion to PET (initial)

9.9 N/cm

Adhesion to PP (after 14 days)

8.8 N/cm

Adhesion to PP (initial)

6.8 N/cm

Adhesion to PS (after 14 days)

13.4 N/cm

Adhesion to PS (initial)

11.8 N/cm

Adhesion to PVC (after 14 days)

17 N/cm

Adhesion to PVC (initial)

10.5 N/cm

Adhesion to Steel (after 14 days)

13.5 N/cm

Adhesion to Steel (initial)

13 N/cm

Rating properties

Temperature resistance short term

130 °C

Temperature resistance long term

80 °C

Tack

Ageing resistance (UV)

Humidity resistance

Resistance to chemicals

Softener resistance

Static shear resistance at 23°C

Static shear resistance at 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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