tesa® 4957 acrylic double sided foam tape

tesa® 4957 acrylic double sided foam tape

Product description
tesa® 4957 is a double sided PE foam tape for general mounting applications. It consists of a highly conformable PE foam backing and a tackified acrylic adhesive. tesa® 4957 has been externally certified for window bar mounting.

Product benefits:
* Versatile adhesive for high immediate adhesion on numerous substrates
* Fully outdoor suitable: UV, water and ageing resistant
* Compensates for differing thermal expansion of dissimilar materials
* High immediate bonding strength even at low bonding pressure
* Very good cold shock absorbtion

Main applications
* POS displays, exhibition sample displays
* Shelf edge labels
* Cable channels, window bars, window skirting trims
* Decorative glass or mirror elements on furniture
* Solar module frames

Liner variants:
* PV0 brown glassine paper (71 µm)
* PV10 red transparent PP film (120 µm)
* PV12 transparent PET (75 µm)
* PV15 blue PE film (100 µm)


Peel Adhesion:
* immediately: foam splitting on Steel, Aluminium, ABS, PC, PS, PET, PVC
* after 14 days: foam splitting on Steel, Aluminium, ABS, PC, PS, PET, PVC

tesa® 4957 has been tested and approved by IFT institute for window bar mounting. The test includes UV, driving rain and windload. (IFT report number 509 30742/1).

tesa® 4957 has been tested by TÜV Rheinland, Germany. The test confirms the longterm adhesion performance after IEC 61215 / 61646 climate tests and a 85°C temperature resistance. (TÜV report number 21209595).