tesa® 4331
High temperature masking tape
Product description
tesa® 4331 is an extremely temperature resistant, flat back masking which offers the following qualities:
- strong adhesion and high thermal resistance
- achieves border-sharp coverage result
- removal without residues
Product details and specifications
Application Fields
- Masking during high stress electrostatic powder coating
- Steel furniture and hospital equipment
- tesa® 4331 sticks even to surface containing silicone
| Adhesive Type | silicone |
|---|---|
| Backing material | PET / non-woven |
| Total thickness | 110 µm |
| Elongation at break | 100 % |
|---|---|
| Tensile strength | 53 N/cm |
| Hand tearability | low |
| Temperature resistance (30 min) |
392 °F
200 °C |
| Temperature resistance (60 min) |
392 °F
200 °C |
| Easy to remove | yes |
| Adhesion to Steel |
2.28 lbs/in
4 N/cm |
|---|---|
| Adhesion to Steel (after 14 days) |
21.7 lbs/in
38 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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Last updated on Sep 8, 2026