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tesa® 4370

High quality cloth duct tape for outdoor applications - easy to use, masking of areas like window frames or facades, protection against dirt and damages.

  • Outdoor applications (up to 8 weeks)
  • Protection of areas like window frames or facades during construction works
  • Protection against dirt and damage through manufacturing tools and material
All Product details

Product description

tesa® 4370 is a cloth duct tape for professionals. It can be easily torn by hand both crossways and lengthways and offers impressive adhesive strength. It consists of a fabric substrate and a natural rubber adhesive mass. Thanks to its high degree of UV resistance, the waterproof cloth duct tape can be used outdoors for up to 8 weeks at a time. The cloth duct tape is very easy to handle and is your reliable partner for house building and other construction projects.

Product Features

  • Outdoor applications (up to 8 weeks)
  • Protection of areas like window frames or facades during construction works
  • Protection against dirt and damage through manufacturing tools and material
  • Suitable for application on concrete/bricks, timber, glass

Product Construction

Adhesive Type natural rubber
Backing material cloth
Total thickness 310 µm

Properties / Performance Values

Elongation at break 10 %
Tensile strength 60 N/cm
Suitable for rough surfaces good
Hand tearability good
Mesh 70 threads/inch²

Adhesion to Values

Adhesion to Steel 3.8 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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