tesa® 4423
Paper Stencil Masking Tape for Short-term Sandblasting Applications
Product Features
- Durability during sandblasting applications 6 sec./4 bar
- Flatback paper backing with goodplottability, paint anchorage, hand tearability and resistance to temperatures up to 60°C
- Good adhesion to various surfaces, clean removal
Product description
tesa® 4423 is a special flatback paper masking tape with a strong natural rubber adhesive. The resistant paper backing makes the tape especially suitable as a stencil material or masking tape for spray painting applications and sandblasting glass, mirrors, and stone with the durability of <6 sec./4 bar. tesa® 4423 features excellent adhesive properties on different substrates, good plottability, great paint anchorage, hand tearability and resistance to temperatures of up to 60°C.
Product details and specifications
Product Features
- Durability during sandblasting applications 6 sec./4 bar
- Flatback paper backing with goodplottability, paint anchorage, hand tearability and resistance to temperatures up to 60°C
- Good adhesion to various surfaces, clean removal
Application Fields
- tesa® 4423 is suitable as stencil material or masking tape for spray painting applications and sandblasting glass, mirrors, and stone with the durability of <6 sec./4 bar
| Adhesive Type | natural rubber |
|---|---|
| Backing material | flat paper |
| Total thickness | 145 µm |
| Elongation at break | 5 % |
|---|---|
| Tensile strength | 57 N/cm |
| Hand tearability | very good |
| Temperature resistance (60 min) | 60 °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 Sep 8, 2026