tesa® 66320

Product details and specifications

Adhesive Type acrylic
Backing material Polyimide
Color of liner transparent
Liner Type PET
Thickness of liner 50 µm
Total thickness 20 µm
Elongation at break 30 %
Tensile strength 20 N/cm
Temperature resistance short term 140 °C
Dielectric breakdown voltage 3,600 V
Temperature resistance long term 85 °C
Adhesion to Steel 2 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
three layered adhesive sheets with a brown base, a white middle layer, and a cream top layer slightly peeled back on a white background (This text has been generated by AI)
tesa® 66320
stack of three rectangular adhesive sheets in beige and black, shown in a layered arrangement on a white background (This text has been generated by AI)
tesa® 7950
stack of three rectangular adhesive sheets in beige and black, shown in a layered arrangement on a white background (This text has been generated by AI)
tesa® 7920
stack of three rectangular adhesive sheets in beige and black, shown in a layered arrangement on a white background (This text has been generated by AI)
tesa® 7100
stack of three rectangular adhesive sheets in beige and black, shown in a layered arrangement on a white background (This text has been generated by AI)
tesa® 7160
stack of three rectangular adhesive sheets in beige and black, shown in a layered arrangement on a white background (This text has been generated by AI)
tesa® 7905
three layered adhesive sheets with a brown base, a white middle layer, and a cream top layer slightly peeled back on a white background (This text has been generated by AI)
tesa® 66330
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tesa® 67310
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tesa® 67320
automotive-epowertrain-58346 72dpi
tesa® 58346
stack of three rectangular adhesive sheets in beige and black, shown in a layered arrangement on a white background (This text has been generated by AI)
tesa® 7910
Total thickness
20 µm
50 µm
20 µm
100 µm
60 µm
5
30 µm
10 µm
20 µm
90 µm
10 µm
Adhesive Type
acrylic
acrylic
acrylic
acrylic
acrylic
acrylic
acrylic
acrylic
acrylic
tackified acrylic
acrylic
Backing material
Polyimide
PET film
PET film
PET film
PET film
PET film
Polyimide
Polyimide
Polyimide
PET film
PET film
Temperature resistance short term
140 °C
130 °C
130 °C
200 °C
200 °C
140 °C
140 °C
140 °C
130 °C
Temperature resistance long term
85 °C
60 °C
60 °C
100 °C
100 °C
85 °C
85 °C
125 °C
60 °C
Dielectric breakdown voltage
3,600 V
4,500 V
1,500 V
7,500 V
5,000 V
700 V
3,600 V
1,500 V
2,400 V
12,000 V
1,500 V
Tensile strength
20 N/cm
36.7 N/cm
8.7 N/cm
60 N/cm
30 N/cm
4
20 N/cm
13 N/cm
8.7 N/cm
Last updated on 10 Jul 2024