tesa® 7946


Product details and specifications

Adhesive Type pure acrylic
Color transparent
Total thickness 56 µm
Elongation at break 55 %
Temperature resistance short term 200 °C
Adhesion to Steel 3.5 N/cm
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® 7946 tesa® 7475 PV2 tesa® 4156 PV2 tesa® 60402 tesa® Printer's Friend 4863 PV3 tesa® 4563 PV3 tesa® 4134 Solar tesa® 4137 tesa® 4050 General Purpose PVC Duct Tape tesa® 4428 tesa® 60760
Total thickness
56 µm
50 µm
1,600 µm
620 µm
380 µm
50 µm
50 µm
130 µm
60 µm
150 µm
Adhesive Type
pure acrylic
acrylic
natural rubber
acrylic
natural rubber
natural rubber
acrylic
acrylic
natural rubber
silicone
natural rubber
Temperature resistance short term
200 °C
Backing material
PETP
cellophane
PVC foam
Silicone-coated cloth
Silicone-coated cloth
BOPP
PET film
soft PVC
Polyimide
soft PVC
Last updated on 10 Jun 2026