Tesa 68644 non-woven tape

Double sided translucent non-woven tape

Product code: tesa® 68644
Manufacturer: tesa
Package size: 100µm
Shelf Life: Contact us for more details

Product Features of tesa® 68644 non-woven tape
Application Fields of tesa® 68644 non-woven tape

tesa® 68644 is a translucent, double-sided self-adhesive tape consisting of a non-woven backing and a tackiﬁed acrylic
adhesive.

Product Features of tesa® 68644 non-woven tape

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

Application Fields of tesa® 68644 non-woven tape

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

Product Construction

Backing material	non-woven
Color	translucent
Color of liner	brown
Thickness of liner	71 µm
Total thickness	100 µm
Type of adhesive	type: tackified acrylic
Type of liner	type: glassine

Properties / Performance Values

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

Adhesion to Values

Adhesion to ABS (initial)	6.7 N/cm
Adhesion to ABS (after 14 days)	8.2 N/cm
Adhesion to Glass (initial)	7.7 N/cm
Adhesion to Glass (after 14 days)	9.8 N/cm
Adhesion to PC (initial)	8.3 N/cm
Adhesion to PC (after 14 days)	10 N/cm
Adhesion to PE (initial)	3.4 N/cm
Adhesion to PE (after 14 days)	3.8 N/cm
Adhesion to Steel (initial)	8.1 N/cm
Adhesion to Steel (after 14 days)	9.4 N/cm