Tesa 66462 SL - Duct Tape ECO PRO-STRONG, 50x50, BK - Particularly strong water-repellent duct tape with synthetic rubber adhesive and PET fabric backing; backing material made from > 60 % post-consumer recycled (PCR) material; easy to tear and long-lasting; also suitable for rough surfaces; easy to unwind and adapts to the substrate; very strong adhesive strength; for temporary and permanent use for repairs, markings, fastenings, sealing and packaging; contents: 50 m x 50 mm; length: 50 m, width: 50 mm, colour: silver; thickness: 215 µm, tensile strength: 41.2 N/cm