tesa® 61140

200µm black reworkable tape with different adhesion levels

Product Construction

Backing material PET film
Color black
Color of liner brown
Thickness of liner
71 µm
Total thickness
200 µm
Type of adhesive pure acrylic
Type of adhesive (covered side) tackified acrylic
Type of liner glassine
Weight of liner
80 g/m²

Properties / Performance Values

Elongation at break 90 %
Tensile strength
73.3 N/cm
Temperature resistance long term
80 °C
Temperature resistance short term
120 °C
Static shear resistance at 23°C medium, good
Static shear resistance at 40°C medium, good
Tack good, medium

Adhesion to Values

Adhesion to Glass (initial)
8 N/cm
Adhesion to Glass (after 14 days)
10 N/cm
Adhesion to Glass (covered side, initial)
18 N/cm
Adhesion to Glass (covered side, after 14 days)
19 N/cm
Adhesion to PC (initial)
10 N/cm
Adhesion to PC (after 14 days)
10 N/cm
Adhesion to PC (covered side, after 14 days)
19 N/cm
Adhesion to PC (covered side, initial)
18 N/cm
Adhesion to PMMA (initial)
9 N/cm
Adhesion to PMMA (after 14 days)
10 N/cm
Adhesion to PMMA (covered side, initial)
18 N/cm
Adhesion to PMMA (covered side, after 14 days)
20 N/cm
Adhesion to Steel (initial)
8 N/cm
Adhesion to Steel (after 14 days)
9 N/cm
Adhesion to Steel (covered side, initial)
14 N/cm
Adhesion to Steel (covered side, after 14 days)
18 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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