tesa® Professional 4439 Precision Mask® Outdoor

Waterproof masking tape with balanced adhesive strength for high-quality painting and lacquering work in the outdoors. UV-resistant for 8 weeks.

  • Outdoor applications
  • For long-term applications (up to 8 weeks)
  • Flat, sharp edges to paint and lacquer
All Product details

Product Construction

Backing material Washi paper
Colour blue
Total thickness 100 µm
Type of adhesive acrylic

Properties / Performance Values

Elongation at break 5 %
Tensile strength 35 N/cm
Suitable for rough surfaces good
Hand tearability very good

Adhesion to Values

Adhesion to steel 1.8 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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