tesa® 4185 RollMasker MT


Product details and specifications

Backing material PVC film
Total thickness 100 µm
Type of adhesive natural rubber
Elongation at break 200 %
Tensile strength 25 N/cm
Paint anchorage yes
Material of masking coverage PO film
Temperature resistance (60 min) 150 °C
Thickness of masking coverage 30 µm
Sharp colour edge yes
Adhesion to steel 3.1 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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Product comparison

Name of product tesa® 4185 RollMasker MT tesa® 4185 RollMasker HT tesa® 7140 Roll Masker tesa® 4380 HT Paint Overspray Protection Film tesa® 4174 tesa® 7140 PV3 tesa® 7133 tesa® 4185 tesa® 50777 tesa® 4244 PV0 tesa® 51109
Total thickness
100 µm
100 µm
168 µm
30 µm
110 µm
181 µm
80 µm
100 µm
132 µm
110 µm
80 µm
Type of adhesive
natural rubber
natural rubber
natural rubber
none
natural rubber
natural rubber
natural rubber
natural rubber
acrylic
natural rubber
natural rubber
Backing material
PVC film
PVC film
PVC film
PVC film
PVC film
PP film
PVC film
PVC film
PVC film
PET film
Thickness of masking coverage
30 µm
30 µm
30 µm
Material of masking coverage
PO film
HDPE
HDPE
Last updated on 12 Feb 2026