Product Construction
Backing material | PET / non-woven |
Total thickness | 125 µm |
Type of adhesive | type: acrylic |
Silicone-free high temperature masking tape
tesa® 4831 is a silicone-free masking tape made of a PET/non-woven backing and an acrylic adhesive. It is especially designed for highly demanding applications such as prebond masking, composite manufacturing and metal sandwich construction.
Thanks to its robust PET/non-woven backing and acrylic adhesive, it can be exposed to high pressure and temperatures of up to 180 °C. It is silicone-free, which makes a contamination of the surfaces with silicone adhesive impossible. Subsequent process steps such as window gluing or coating can therefore be carried out with maximum reliability avoiding time consuming cleaning.
Backing material | PET / non-woven |
Total thickness | 125 µm |
Type of adhesive | type: acrylic |
Backing material | PET / non-woven |
Total thickness | 125 µm |
Type of adhesive | type: acrylic |
Easy to remove | yes |
Temperature resistance (30 min) | 180 °C |
Elongation at break | 125 % |
Tensile strength | 60 N/cm |
Easy to remove | yes |
Temperature resistance (30 min) | 180 °C |
Elongation at break | 125 % |
Tensile strength | 60 N/cm |
Adhesion to Steel | 3.5 N/cm |
Adhesion to Steel | 3.5 N/cm |
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