tesa® 8857

50µm double-sided translucent non-woven tape

Product Construction

Backing material ultra thin non-woven
Color translucent, transparent, optically clear
Color of liner white
Thickness of liner 3.39 mils
86 µm
Total thickness 1.97 mils
50 µm
Type of adhesive tackified acrylic, acrylic, advanced acrylic, modified acrylic
Type of liner heat resistant paper
Weight of liner 142.23 lbs/in²
100 g/m²

Adhesion to Values

Adhesion to ABS (initial) 43.85 oz/in
4.8 N/cm
Adhesion to ABS (after 14 days) 54.82 oz/in
6 N/cm
Adhesion to Aluminium (initial) 41.11 oz/in
4.5 N/cm
Adhesion to Aluminium (after 14 days) 53.9 oz/in
5.9 N/cm
Adhesion to PC (initial) 52.99 oz/in
5.8 N/cm
Adhesion to PC (after 14 days) 63.04 oz/in
6.9 N/cm
Adhesion to PET (initial) 45.68 oz/in
5 N/cm
Adhesion to PET (after 14 days) 49.34 oz/in
5.4 N/cm
Adhesion to PI (initial) 53.9 oz/in
5.9 N/cm
Adhesion to PI (after 14 days) 54.82 oz/in
6 N/cm
Adhesion to Steel (initial) 48.42 oz/in
5.3 N/cm
Adhesion to Steel (after 14 days) 59.39 oz/in
6.5 N/cm
tesa® products prove their impressive quality day in, day out in demanding conditions and are regularly subjected to strict controls. All technical information and data above mentioned are provided to the best of our knowledge on the basis of our practical experience. They shall be considered as average values and are not appropriate for a specification. Therefore tesa SE can make no warranties, expressed or implied, including, but not limited to any implied warranty of merchantability or fitness for a particular purpose. The user is responsible for determining whether the tesa® product is fit for a particular purpose and suitable for the user’s method of application. If you are in any doubt, our technical staff will be glad to support you.

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