Pressure-sensitive adhesive tape

A pressure-sensitive adhesive tape comprising

• a backing layer having a first and a second surface;
• and
• a first pressure-sensitive adhesive layer affixed to the first surface;
• a second pressure-sensitive adhesive layer affixed to the second surface;
• wherein:
• the first pressure-sensitive adhesive layer has an adhesive strength of 2.0 N/10 mm to 9.0 N/10 mm in absence of a solvent,
• the second pressure-sensitive adhesive layer has an adhesive strength of 2.0 N/10 mm to 8.0 N/10 mm in absence of the solvent, and
• when a 10 mm×80 mm area of the first pressure-sensitive adhesive layer is wetted by three drops of the solvent, the adhesive strength of the first pressure-sensitive adhesive layer has a difference of 1% to 20% from the adhesive strength of the first pressure-sensitive adhesive layer in the absence of the solvent, and when a 10 mm×80 mm area of the second pressure-sensitive adhesive layer is wetted by three drops of the solvent, the adhesive strength of the second pressure-sensitive adhesive layer has a difference of 1% to 20% from the adhesive strength of the second pressure-sensitive adhesive layer in the absence of the solvent, the solvent being a water-based solvent or an emulsion-based solvent;
• and
• the pressure-sensitive adhesive tape has a tensile strength in longitudinal direction of 45 N/15 mm to 80 N/15 mm.