tesa 4831 Silicone Free HT masking tape, white

tesa 4831 is a silicone-free masking tape, consisting of a support in PET/Non-woven and acrylic adhesive. It is specially designed for highly demanding applications, such as pre-gluing masking, composite production and construction of metal sandwich panels.

Thanks to its robust support in PET/non-woven and acrylic adhesive, can be exposed to high pressures and temperatures up to 180 °C. It is silicon-free, which makes it impossible to contaminate surfaces with silicone adhesive. The next steps of the process, such as gluing or coating windows, can therefore be performed with maximum reliability avoiding costly cleaning operations.

Product characteristics

• Excellent adhesion even on rough surfaces.
• Remove without residue even after drying cycles in the oven up to temperatures of 180°C.
• No discoloration or ghosting on transparent coatings.
• Robust and tear-resistant support.