![[Master PI]](/en/files/images/201909/30/4331-master-pi,151218_fixedwidth_9.jpg "4331 [Master PI]")
[Master PI]
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Product description
tesa® 4331 is an extremely temperature resistant, flat back masking which offers the following qualities:
- strong adhesion and high thermal resistance
- achieves border-sharp coverage result
- removal without residues
Main applications
- Masking during high stress electrostatic powder coating
- Steel furniture and hospital equipment
- tesa® 4331 sticks even to surface containing silicone
Technical properties
Backing material
PET / non-woven
Total thickness
110 µm
Type of adhesive
silicone
Adhesion to steel
4 N/cm
Elongation at break
100 %
Tensile strength
53 N/cm
Temperature resistance
200 °C
Rating properties
Hand tearability
-
Anti spotting
-
Easy to remove
yes
Paint anchorage
-
Sharp colour edge
++
Smooth colour edge
-
Conformability
+
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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