tesa® 4985

tesa® 4985 is a transparent transfer tape using a modified acrylic adhesive.

Product Features:

Excellent conformability due to transfer tape construction
Good dispensing properties
It offers good immediate grab to uneven surfaces.

Application Fields:

Mounting of posters and photos
Mounting of fabric for pattern books
Splicing of paper

Technical data:

Backing material none
Color of liner brown
Thickness of liner 71 µm
Total thickness 50 µm
Type of adhesive tackified acrylic
Type of liner glassine
Weight of liner 80 g/m²

Adhesion to Values:

Adhesion to Steel (initial) 8 N/cm
Adhesion to Steel (after 14 days) 11.1 N/cm

Properties:

Ageing resistance (UV) very good
Chemical resistance good
Humidity resistance very good
Softener resistance good
Static shear resistance at 23°C medium
Static shear resistance at 40°C low
Tack very good
Temperature resistance long term 80 °C
Temperature resistance short term 200 °C