Tesa 7140

Tesa 7140

Masking tape in the automotive

Product Features

tesa® 7140 consists of a laminate of PVC film with a PET film.

  • It combines the durability of a PVC film and the high tensile modulus of a PET film.
  • allows applying the window panes directly to the e-coated window flange area without using any primer.
  • highly compatible with all relevant e-coats/ fillers and window glues.
  • After demasking, the panes can be applied directly on the e-coat without any pretreatment of the surface.

Main Applications

Masking tape for wide range of flange masking requirements

Technical Data
Backing material PVC film
Total thickness 168 µm
Type of adhesive natural rubber
Adhesion to steel 4 N/cm
Elongation at break 130 %
Tensile strength 73 N/cm
Temperature resistance 170 °C
Backing material PVC film

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