Product Construction
| Adhesive Type | acrylic |
| Backing material | Post consumer recycled PET |
| Total thickness | 56 µm |
tesa® 4412
Sustainable Aspects
- 90% post consumer recycled PET backing
- Solvent-free production process
- PFAS free
- Strong, tear and puncture resistant backing
- Enhanced temperature resistance
- High bonding strength on aluminum and copper film
Product description
tesa® 4412 is a single-sided self-adhesive splicing tapes consisting of a thick, recycled PET backing and a tacky acrylic adhesive. The product features a high tear strength, a good bonding strength and a temperature resistant adhesive making it an excellent solution for splicing applications in electrode manufacturing.
Product details and specifications
Product Features
- Strong, tear and puncture resistant backing
- Enhanced temperature resistance
- High bonding strength on aluminum and copper film
- White color provides for excellent optical detection
Application Fields
- Butt splicing of metal films in electrode production
- For processes such as coating, calendaring, notching, converting, laminating
- Suitable for manual and automated application
Sustainable Aspects
- 90% post consumer recycled PET backing
- Solvent-free production process
- PFAS free
Product Construction
| Adhesive Type | acrylic |
| Backing material | Post consumer recycled PET |
| Total thickness | 56 µm |
Properties / Performance Values
| Elongation at break | 130 % |
| Tensile strength | 60 N/cm |
| Silent unwinding | yes |
Properties / Performance Values
| Elongation at break | 130 % |
| Tensile strength | 60 N/cm |
| Silent unwinding | yes |
Adhesion to Values
| Adhesion to Steel | 3 N/cm |
Adhesion to Values
| Adhesion to Steel | 3 N/cm |
Additional Info
- Available in long rolls for automated application
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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