62948 [Master PI]
[Master PI]
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Product description
tesa® 62948 is a black double sided thin PE foam tape with a PET film reinforcement. The tape is equipped with a tackified acrylic adhesive.
tesa® 62948 features:
- Thickness: 400µm
- Very high bonding strength
- Highly conformable foam backing compensates design tolerances or uneven surfaces
- Excellent sealing function versus humidity and dust
- Dampening properties offer good shock absorption
- Easy converting and handling due to PET reinforcement
- Very good humidity resistance
- Black color for easy detection or design purposes
Main applications
- Touch panel / lens mounting in mobile phones
- Speaker module mounting
- Front panel mounting in notebooks
- Mounting on uneven surfaces
Technical properties
Backing material
PE foam
Color
black
Total thickness
400 µm
Type of adhesive
tackified acrylic
Elongation at break
50 %
Tensile strength
27 N/cm
Type of liner
glassine
Colour of liner
brown
Thickness of liner
71 µm
Weight of liner
80 g/m²
Adhesion properties
Adhesion to ABS (after 14 days)
9 N/cm
Adhesion to ABS (initial)
5.8 N/cm
Adhesion to Aluminium (after 14 days)
10.8 N/cm
Adhesion to Aluminium (initial)
4.9 N/cm
Adhesion to Glass (after 14 days)
10.1 N/cm
Adhesion to Glass (initial)
7.3 N/cm
Adhesion to PC (after 14 days)
10.8 N/cm
Adhesion to PC (initial)
6.9 N/cm
Adhesion to PE (after 14 days)
2.3 N/cm
Adhesion to PE (initial)
2.3 N/cm
Adhesion to PET (after 14 days)
7.3 N/cm
Adhesion to PET (initial)
4.9 N/cm
Adhesion to PVC (after 14 days)
13.2 N/cm
Adhesion to PVC (initial)
6 N/cm
Adhesion to Steel (after 14 days)
13.1 N/cm
Adhesion to Steel (initial)
5.8 N/cm
Rating properties
Tack
o
Ageing resistance (UV)
++
Humidity resistance
++
Softener resistance
o
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.
