The Unisto Excel is a specially designed pull-tight security seal for high-security bag sealing across postal, courier, and cash-in-transit sectors. Its double-locking system and four-pronged metal insert deliver exceptional tamper resistance and strength, making it ideal for demanding logistics and industrial environments. Overview Specs Compliance Applications Engineered for secure performance, the Unisto Excel combines a solid 7 × 2.2 mm strap construction with a twin-locking mechanism that firmly secures the seal in position to prevent pull-back or manipulation. The four-pronged stainless-steel insert grips and cuts into the ribbon if tampered with, while the hot-welded cap leaves visible marks of interference. Popular in sectors including banking and the palm-oil industry to seal the valves on the Tankers. TYPE: Adjustable Length Seal (Pull-Tight) APPLICATIONS: Bags, Roll Cages, Postal and Courier Service, Banks / Cash in Transit MATERIAL – Strap / Housing: Polypropylene (PP) – Locking Spring: Stainless Steel – Tensile Strength: ~373 N (38 kg) LOCKING MECHANISM & FEATURES – Twin-locking system for enhanced tamper resistance – Four-pronged stainless-steel insert prevents post-sealing tampering – Cap secured by hot-welding that leaves visible tamper marks – Ribbon breaks if pulled back or reversed – Available in various colours for logistical functions NUMBERING: Up to 7 digits BARCODING: Interleaved 2/5 or Barcode 128 (others on request) CUSTOM BRANDING: Business name and logo foil-printed or laser-marked COLOURS AVAILABLE – Foil-printed: Red, Blue, Yellow, White, Green – Laser-marked: Pink, Light Blue, Light Yellow, Light Green, White PACKING: Mats of 10 pcs | Boxes of 1000 | Cartons of 2000 BOX SIZE / WEIGHT: 350 mm – 480 × 270 × 475 mm CARTON SIZE / WEIGHT: 350 mm – 545 × 485 × 483 mm STORAGE & SHELF LIFE – Store in original box away from direct sunlight and chemical fumes at 22 °C / 50 % RH. – Typical shelf life ~18 months from date of manufacture. Download Spec Sheet Manufactured in an ISO-certified facility, this products meet ISO 9001 for quality management and ISO 14001 for environmental management, giving you confidence in performance, reliability and responsible sourcing. Postal and courier bag sealing Cash-in-transit operations Roll cages and logistics containers Industrial valve sealing (including palm-oil tankers) General transport and supply-chain security Request a Quote Contact Related Products Custom Tamper Evident Bags View Product Safepak SafeSeal® Permanent 36 Micron Label View Product Safepak SafeSeal® Low Residue 36 Micron Label View Product SafeSeal® Tamper Evident Tape View Product Security Labels View Product NZBA10 Mini Grip Coin Bags View Product Safepak Cash Bag Seals View Product Safepak Cash / Float Bag View Product Safepak Till Drawer Bag View Product Safepak Cashier A5 Tamper Evident Bag View Product Safepak SAFESEAL® Bulk Coin Bag View Product Safepak SAFESEAL® Tamper Evident Bags View Product Unisto Euroseal View Product Unisto Drum Seal No 5 View Product Unisto Drum Seal F3665 View Product Unisto e-Guard Data Trans View Product Unisto Straplock F7000 and F7115 View Product Unisto Metalo 25 Cable Seal View Product Unisto Metalo 15 Cable Seal View Product Unisto Hi-Genius Bolt Seal View Product Unisto Excel Security Seal View Product Unisto Indicator Security Seal View Product Unisto Axis Security Seal View Product Unisto Petit Security Seal View Product Unisto Slider Security Seal View Product Unisto Venus Security Seal View Product Phoenix Cordless Bolt Seal Cutter View Product