tesa® ACXplus 70730

ACXplus High Resistance 2.900µm


The product is available in our partners' shops
Product Features
  • Due to its thickness ideal for gap filling requirements
  • Compensation of thermal elongation of different materials

Product description

tesa® ACXplus 70730 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.


Product details and specifications

Product Features

  • Due to its thickness ideal for gap filling requirements
  • Compensation of thermal elongation of different materials

Application Fields

Bonding of panels and decorative elements in the following Industries:
  • Automotive
  • Solar
  • Elevator
  • Production Equipment
  • Transportation
Backing material foamed acrylic
Colour black
Total thickness 2,900 µm
Type of adhesive pure acrylic
Temperature resistance short term duration 220 °C
Temperature resistance long term duration 120 °C
Adhesion to ABS (initial) 5 N/cm
Adhesion to ABS (after 14 days) 6 N/cm
Adhesion to PP (initial) 1 N/cm
Adhesion to PP (after 14 days) 1 N/cm
Adhesion to Steel (initial) 15 N/cm
Adhesion to Steel (after 14 days) 38 N/cm
Adhesion to Steel (after 3 days) 38 N/cm
PV 24 = Blue filmic liner
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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Product comparison

Name of product tesa® ACXplus 70730 tesa® ACXplus 7255 Multi Purpose (MP) tesa® ACXplus 7254 Multi Purpose (MP) tesa® ACXplus 7046 tesa® ACXplus 7076 High Resistance tesa® ACXplus 7054 High Transparency tesa® ACXplus 7048 tesa® ACXplus 70740 High Resistance tesa® ACXplus 7074 tesa® ACXplus 7065 High Adhesion tesa® ACXplus 7043 tesa® ACXplus 7042
Total thickness
2,900 µm
1,000 µm
500 µm
1,500 µm
1,500 µm
500 µm
2,000 µm
3,900 µm
1,000 µm
1,200 µm
640 µm
500 µm
Type of adhesive
pure acrylic
pure acrylic
pure acrylic
pure acrylic
pure acrylic
pure acrylic
pure acrylic
pure acrylic
pure acrylic
tackified acrylic
pure acrylic
pure acrylic
Backing material
foamed acrylic
solid acrylic
solid acrylic
filled acrylic
foamed acrylic
solid acrylic
filled acrylic
foamed acrylic
foamed acrylic
foamed acrylic
filled acrylic
filled acrylic
Adhesion to Steel (initial)
15 N/cm
14 N/cm
11 N/cm
18 N/cm
14 N/cm
16 N/cm
30 N/cm
17 N/cm
16 N/cm
Adhesion to Steel (after 14 days)
38 N/cm
24 N/cm
19 N/cm
34 N/cm
38 N/cm
33 N/cm
48 N/cm
29 N/cm
24 N/cm
Colour
black
transparent
transparent
black
transparent
black
black
black
Last updated on 16 Apr 2024