tesa® 4050 is a general purpose duct tape, comprised of a soft polyvinyl chloride (PVC) backing in combination with a rubber-based adhesive. The highly conformable backing has good impact and abrasion resistance as well as good electrical insulation properties. tesa® 4050 has a soft, rubber-like and flexible consistency, even at low temperatures of -20°C. The tape is weatherproof and offers a good UV-stability. The rubber adhesive holds well on a wide variety of surfaces. tesa® 4050 is available in the colors silver and black.
Highly conformable backing with good impact and abrasion resistance, even at low temperatures
Good electrical insulation properties and UV-stability
Flame retardant according to UL510 and DIN EN 60454-2 (VDE 0340-2):2008-05, clause 20
RoHS and REACH compliant
tesa® 4050 is ideally used for joining poly-sheeting used in the building industry
The PVC Duct tape is suitable for applications such as joining and sealing flexible air-conditioning -ductwork
tesa® 4050 can be used for sealing or pre-fabricated formwork