tesa® 4443
Special masking tape with PP-Liner for a good plottability
Product description
tesa® 4443 is a special masking tape with a tough, resistant, stabilized paper backing and a strong adhesive. It is available with a special PP-Liner for easy processing on computer controlled systems like flatbed and roll plotters without sprocket feed.
Stencil Material for Sandblasting with a Maximum Durability of 6 sec/4 bar for use on Plotter Systems.
Product details and specifications
Application Fields
Due to the smooth and resistant backing of the stencil material, tesa® 4443 is suitable for surface sandblasting on glass and stone.
| Backing material | flat paper |
|---|---|
| Total thickness | 330 µm |
| Type of adhesive | natural rubber |
| Elongation at break | 6 % |
|---|---|
| Tensile strength | 93 N/cm |
| Temperature resistance (60 min) | 100 °C |
| Adhesion to steel | 4.5 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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Last updated on 13 Aug 2026