With Tesa 4100 tesapack packaging tape, you can seal medium-weight shipping boxes quickly, quietly, and securely. Thanks to the embossed texture of the 65 µm pvc backing, the tape unwinds smoothly and evenly, whether applied with a manual hand dispenser or through automatic carton sealers. Its natural rubber adhesive delivers strong initial tack, ensuring boxes remain firmly closed during transport and long-term storage without needing multiple layers. Additionally, the non-reflective textured surface protects shipping labels and prevents glare, keeping barcodes fully readable and easy to scan throughout logistics handling.