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Product description
tesa® 4319 is a very flexible and conformable masking tape comprised of a high crepe paper backing and a natural rubber adhesive. The flexible masking tape is especially useful for taping curves. The high elongation of the crepe backing makes it suitable especially for 3-dimensional objects. Thanks to the thick adhesive layer, the masking tape holds reliably even on rough surfaces. The strong and conformable paper backing of tesa® 4319, makes it suitable even for more like applications surface protection where a high mechanical resistance is needed. With the combination of high-quality surface protection tape and sound workmanship, you will achieve optimum working results. The flexible masking tape saves you corrections that are time-consuming.Main applications
- tesa® 4319 is a flexible masking tape, ideal for various painting applications, especially for curved masking
- The masking tape ensures rapid and reliable masking, even on rough surfaces
- Stretching the tape during application makes it possible to apply it even in curves or 3-dimensional objects
- The tape is hand-tearable
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Technical properties
Elongation at break
58 %
Type of adhesive
natural rubber
Tensile strength
28 N/cm
Total thickness
375 µm
Backing material
highly-creped paper
Adhesion to steel
4.5 N/cm
Rating properties
Hand tearability
++
Suitable for rough surfaces
++
Paint anchorage
++
Additional Info
Recommendation:Stretching the crêped backing guarantees evenly defined paint edges and a good adhesion.
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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