tesa® 6928

125µm double sided transparent PET film tape with fingerlift.

Product Description:

tesa® 6928 is a transparent, double-sided mounting tape consisting of a PET backing and a tackified acrylic adhesive.

The double-sided PET film tape has been designed for the closure of light envelopes and corrugated-board cartons and is recycling friendly according to the INGEDE method. The tackified acrylic adhesive provides a reliable bonding performance and is able to withstand numerous environmental factors such as humidity, UV light, and temperatures of up to 200°C for limited periods of time. tesa® 6928 comes with a fingerlift (extended liner) for convenient liner removal.

Product Features:

An excellent balance of good holding power and bonding performance
Secure closure performance for light packaging
Sufficient bonding even to critical surfaces such as diverse foams and rubber materials and at elevated temperatures
High initial tack to immediately stick to the bonding surface
Recycling friendly according to the INGEDE method

Application Fields:

tesa® 6928 is especially designed for closing light envelopes and corrugated-board cartons
Mounting ABS plastic parts in the automotive industry
Mounting decorative profiles and mouldings in the furniture industry

Product Construction:

Backing material PET film
Color transparent
Color of liner brown
Thickness of liner 69 µm
Total thickness 125 µm
Type of adhesive tackified acrylic
Type of liner paper
Weight of liner 80 g/m²

Adhesion to:

Adhesion to Steel (initial) 9.6 N/cm
Adhesion to Steel (after 14 days) 12 N/cm

Properties:

Elongation at break 50 %
Tensile strength 20 N/cm
Chemical resistance good, medium
Temperature resistance long term 100 °C
Temperature resistance min. -40 °C
Temperature resistance short term 200 °C
Static shear resistance at 23°C good, medium
Tack very good
Softener resistance good, medium
Ageing resistance (UV) very good
Static shear resistance at 40°C good, medium
Humidity resistance very good