tesa® 68105

50µm double sided transparent pure acrylic transfer tape

tesa® 68105 is a 50µm transparent transfer tape suitable for demanding lamination jobs.

Product Features:

High shear strength under high temperature conditions
Easy repositioning during assembling processes
Excellent resistance against plasticizers
Low outgassing
Ageing resistance
A moisture resistant liner gives this product good dimensional stability for die cutting processes.
The adhesive thickness offers the best compromise between adhesion on filmic polymers, high shear resistance and efficient processability.
The pure acrylic adhesive gives this product an excellent compatibility with printing inks, including conductive inks.

Application Fields:

Lamination of overlays on touch switches
Fastening of printed nameplates and label stock
Assembly of all kind of filmic multilayer constructions

Product Construction:

Backing material none
Color of liner transparent, translucent
Thickness of liner 75 µm
Total thickness 50 µm
Type of adhesive pure acrylic
Type of liner PET

Adhesion to Values:

Adhesion to Steel (initial) 4.6 N/cm
Adhesion to Steel (after 14 days) 6.7 N/cm

Properties:

Ageing resistance (UV) very good
Chemical resistance good
Humidity resistance good
Softener resistance very good
Static shear resistance at 40°C very good
Static shear resistance at 70°C very good
Tack medium, good
Temperature resistance long term 150 °C
Temperature resistance short term 200 °C