7100 [Master PI]
[Master PI]
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Product description
tesa® 7100 is a solid black, single sided self-adhesive tape consisting of a black PET film backing and a black tackified acrylic adhesive
tesa® 7100 features esp.
- Thickness: 100µm
- Excellent light blocking performance
- Excellent peel strength and shear resistance
- Good repulsion resistance properties
- Excellent handling performance in converting processes
- Excellent resistance to demanding environmental conditions
- Pin whole free product design
- Very high electrical resistance
Main applications
- Fixing of cables or constructive parts in LED light sources or Flat Panel displays
- Light shielding in consumer electronics parts
Technical properties
Backing material
PET film
Total thickness
100 µm
Type of adhesive
acrylic
Elongation at break
80 %
Tensile strength
60 N/cm
Type of liner
glassine
Colour of liner
white
Thickness of liner
70 µm
Temperature resistance short term
200 °C
Temperature resistance long term
100 °C
Dielectric breakdown voltage
7500 volt
Transmittance (380 - 780nm) <
0.00 %
Adhesion properties
Adhesion to ABS (after 14 days)
7.9 N/cm
Adhesion to ABS (initial)
7.3 N/cm
Adhesion to Aluminium (after 14 days)
8.5 N/cm
Adhesion to Aluminium (initial)
6.7 N/cm
Adhesion to Glass (after 14 days)
9 N/cm
Adhesion to Glass (initial)
8.1 N/cm
Adhesion to PC (after 14 days)
9.1 N/cm
Adhesion to PC (initial)
7.6 N/cm
Adhesion to Steel (after 14 days)
9.5 N/cm
Adhesion to Steel (initial)
7.5 N/cm
Rating properties
Tack
+
Ageing resistance (UV)
++
Humidity resistance
+
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.
