tesa® 4185 RollMasker MT

Highly efficient overmasking solution for 2-tone paintings at medium temperatures

Product description

tesa RollMasker 4185 MT is a combination of the 4185-tape (Fine Line) and temperature resistant HDPE-film for large area maskings during multicolor car paintings in the paint shop at automotive OEMs.
The combination of tape and film reduces process times and material waste at the OEM compared to a stand-alone filmic hood. It ensures an efficient and reliable masking process with a maximum temperature resistance of up to 150°C/1h.
Besides, it offers the following features:
  • Flexible tape for curves and 3D-shapes
  • tesa dispenser are available for roll masker

Main applications

  • 2-tone inline masking at OEMs
  • Masking with dry-demasking processes with max. temperatures up to 150°C
  • Efficient large area masking
  • Overmasking
  • Masking at medium drying temperatures

Technical properties

Elongation at break

200 %

Type of adhesive

natural rubber

Tensile strength

25 N/cm

Total thickness

100 µm

Backing material

PVC film

Thickness of masking coverage

30 µm

Adhesion to steel

3.1 N/cm

Temperature resistance

150 °C

Rating properties

Smooth colour edge


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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