Product Construction
| Adhesive Type | acrylic |
| Backing material | PET film |
| Color of liner | transparent |
| Liner Type | PET film |
| Thickness of liner | 1.18 mils
30 µm |
| Total thickness | 3.35 mils
85 µm |
tesa® 58331
85 µm (3.34 mil) s/s Black PET tape for electrical insulation applications.
Product Features
- Hi dielectric strength to insure reliable electrical insulation.
- Thin profile for applications with space constraints.
- Low CO₂ footprint, no solvents.
Product description
tesa® 58331 is a black 85µm ( 3.34 mil) single sided PET tape with a water-based acrylic adhesive that has been specifically designed for the electrical insulation of battery components.
Product details and specifications
Product Features
- Hi dielectric strength to insure reliable electrical insulation.
- Thin profile for applications with space constraints.
- Low CO₂ footprint, no solvents.
- Designed with a PET liner for automation.
- Black color allows visual detection in production.
Application Fields
- Electrical insulation of battery components of electric vehicles.
Product Construction
| Adhesive Type | acrylic |
| Backing material | PET film |
| Color of liner | transparent |
| Liner Type | PET film |
| Thickness of liner | 1.18 mils
30 µm |
| Total thickness | 3.35 mils
85 µm |
Properties / Performance Values
| Elongation at break | 90 % |
| Tensile strength | 14.28 lbs/in
25 N/cm |
| Breakdown voltage | 8.5 KV |
Properties / Performance Values
| Elongation at break | 90 % |
| Tensile strength | 14.28 lbs/in
25 N/cm |
| Breakdown voltage | 8.5 KV |
Adhesion to Values
| Adhesion to Aluminium (initial) | 3.43 lbs/in
6 N/cm |
| Adhesion to Steel | 4 lbs/in
7 N/cm |
Adhesion to Values
| Adhesion to Aluminium (initial) | 3.43 lbs/in
6 N/cm |
| Adhesion to Steel | 4 lbs/in
7 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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