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tesa® ACXplus 70740 High Resistance
ACXplus High Resistance 3.900µm
Product description
tesa® ACXplus 70740 is a black acrylic foam tape. It consists of a high-performance acrylic system and due to its unique components it combines a very good temperature resistance with an outstanding cold shock resistance. It is designed for permanent bonding applications especially in combination with the tesa Adhesion Promoters. The visco-elastic, foamed acrylic core compensates different thermal elongation of bonded parts.Main applications
Bonding of panels and decorative elements, mainly to overcome design-gaps.Can be used for example in the following Industries:
- Doors
- Windows
- Transportation
- Production Equipment
Technical properties
Elongation at break
1000 %
Type of adhesive
pure acrylic
Total thickness
3900 µm
Backing material
foamed acrylic
Colour
deep black
Adhesion properties
Adhesion to Steel (initial)
15 N/cm
Adhesion to Aluminium (after 3 days)
38 N/cm
Adhesion to Steel (after 3 days)
35 N/cm
Adhesion to Glass (after 3 days)
39 N/cm
Adhesion to Glass (initial)
25 N/cm
Adhesion to Aluminium (initial)
15 N/cm
Rating properties
Static shear resistance at 23°C
++
T-block
++
Resistance to chemicals
++
Humidity resistance
++
Tack
o
Static shear resistance at 70°C
++
L-jig
++
Ageing resistance (UV)
++
Temperature resistance long term
120 °C
Temperature resistance short term
220 °C
Softener resistance
o
Additional Info
PV 24 = Blue filmic linertesa® 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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