Tesa 4914 is a 250 µm translucent double-sided self-adhesive tape consisting of a non-woven backing and a tackified acrylic adhesive
This tape is characterized by its differential adhesion properties for an excellent bonding strength on a wide range of materials, particularly very rough surfaces
Compared to the open side, the covered side is foamed, has a higher coating weight, and therefore offers a higher adhesion
Tesa 4914 has been designed for an excellent performance on rough surfaces like leather and textiles, plaster and stone, or other rough materials
Main features:
Differential bonding strength
Very good performance on rough surfaces
High initial tack
Superior adhesion level on covered side
Lower adhesion level on open side
Low VOC (according to GB 27630) - no critical substances detectable
Flame retardant (according to FAR/JAR/CS 25.853(a) Appendix F part I (a)(1)(ii))
Suitable for dispenser
Main applications:
Mounting car roof linings in car production
Mounting cables and wire harnesses to headliners for automotive interiors
Mounting leather and textiles as sewing support
Laminating foamed materials in combination with smooth materials on the open side
