tesa® 68645

120µm double sided translucent non-woven tape

tesa® 68645 is a translucent, double-sided self-adhesive tape consisting of a non-woven backing and a tackified acrylic adhesive.

Product Features

High adhesion level on various kinds of foam, plastic and metal surfaces
Excellent temperature resistance performance
Good converting properties

Application Fields

Mounting and assembly of components into electronic devices
Mounting of nameplates
Lamination of foam and felt

Technical Data

Type of liner paper
Backing material non-woven
Type of adhesive tackified acrylic, acrylic, advanced acrylic, modified acrylic
Total thickness 120 µm
Color translucent, transparent, optically clear

Adhesion to values

Adhesion to ABS (initial) 10 N/cm
Adhesion to ABS (after 14 days) 12 N/cm
Adhesion to Glass (initial) 11 N/cm
Adhesion to Glass (after 14 days) 12 N/cm
Adhesion to PC (initial) 10 N/cm
Adhesion to PC (after 14 days) 12 N/cm
Adhesion to PE (initial) 3 N/cm
Adhesion to PE (after 14 days) 3.5 N/cm
Adhesion to Steel (initial) 9 N/cm
Adhesion to Steel (after 14 days) 12 N/cm

Properties:

Tack very good
Temperature resistance long term 80 °C
Temperature resistance short term 150 °C

Additional info

Liner variants:
PV20 brown glassine liner / blue tesa logo
PV43 white PE coated paper liner / blue tesa logo