![[Master PI]](/en/files/images/201910/6/68441-master-pi,910972_fixedwidth_9.jpg "68441 [Master PI]")
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Product description
tesa® 68441 is a transparent, double-sided self-adhesive tape consisting of a thin, conformable PET film backing and a tackified acrylic adhesive in differential design.
tesa® 68441 features esp.
- Outstanding adhesion level relative to low thickness
- Differential design for critical applications
- Excellent resistance to demanding environmental conditions
- Excellent conformability and adjustment to curved surfaces
Main applications
1 Mounting of heat spreading parts
1 Lamination in NFC antenna
1 Very small design gap filling
Technical properties
Backing material
PET film
Color
transparent
Total thickness
10 µm
Type of adhesive
tackified acrylic
Adhesion properties
Adhesion to Steel (easy-side, initial)
5.5 N/cm
Rating properties
Temperature resistance short term
150 °C
Temperature resistance long term
100 °C
Tack
-
Ageing resistance (UV)
++
Humidity 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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