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Product description
tesa® 75730 is a double-sided black tape with PET backing. It is equipped with a novel foamed shock absorbing adhesive.tesa® 75730 features:
- Thickness: 300µm
- Very high shock performance
- Very high thermal shock resistance
- Very high bonding strength even on low surface energy materials
- Good anti-repulsion properties to prevent lifting
- Good reworkability and die-cut ability
- Waterproofing
Main applications
- Demanding touch panel, lens or screen and rear cover mounting applications with high requirements for impact resistance
- Mounting of displays
- Mounting of 3D curved or ultra slim bezel designs
- Mounting of waterproof designs
Technical properties
Elongation at break
100 %
Type of adhesive
modified acrylic
Type of liner
PET
Colour of liner
transparent
Tensile strength
80 N/cm
Weight of liner
72 g/m²
Total thickness
300 µm
Thickness of liner
50 µm
Backing material
PETP
Color
black
Adhesion properties
Adhesion to Steel (initial)
12.7 N/cm
Adhesion to PE (initial)
8 N/cm
Adhesion to ABS (after 3 days)
11.8 N/cm
Adhesion to ABS (initial)
11.8 N/cm
Adhesion to PC (initial)
13 N/cm
Adhesion to PMMA (after 3 days)
13 N/cm
Adhesion to Steel (after 3 days)
14.2 N/cm
Adhesion to Glass (after 3 days)
13.1 N/cm
Adhesion to Glass (initial)
12.8 N/cm
Adhesion to PMMA (initial)
12.3 N/cm
Adhesion to PE (after 3 days)
8 N/cm
Adhesion to PC (after 3 days)
13.3 N/cm
Rating properties
Static shear resistance at 23°C
+
Ageing resistance (UV)
++
Temperature resistance long term
80 °C
Static shear resistance at 40°C
+
Temperature resistance short term
130 °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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