Description
Product Data Sheet
tesa® 4914 is a double-sided industrial mounting tape consisting of a non-woven backing and a highly tackified acrylic adhesive. The asymmetrical non-woven tape is especially designed for excellent performance on rough surfaces like leather and textiles, or plaster and stone. The liner-covered side of tesa® 4914 has a high coating weight for maximum flexibility and versatility for multiple surface demands, particularly very rough surfaces. The open side has a reduced coating weight that delivers a secure bond to flat surfaces under controlled conditions. The mounting tape is able to withstand numerous environmental factors such as humidity, UV light, and temperatures of up to 140°C for limited periods of time. The tackified acrylic adhesive offers excellent hold on various surfaces, very high tack, and good shear strength. The adhesive is coated on a flexible and conformable cellulose non-woven backing that even conforms to difficult 3D shapes.
Product Features
- Asymmetrical product design with superior adhesion on liner-covered side
- Excellent performance on rough surfaces like leather and textiles
- Reliable bond, often also on low surface energy surfaces
- Low VOC according to VDA278 analysis
- Flame retardant according to FAR/JAR/CS 25.853(a) Appendix F part I (a)(1)(ii)
Application Fields
- tesa® 4914 is suitable for various types of mounting applications
- Bonding leather and textiles as sewing support
- Laminating foamed materials in combination with smooth materials on the open side
- Mounting car roof linings in car production
- Mounting cables and wire harnesses to headliners for automotive interiors
