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Unisto Mono

Unique one piece plastic Security Seal. Ideal solution to seal all kind of small bags in the Mailroom sector. Consecutive numbering or barcoding enables easy recording of the seal number and streamlines logistical operations. Optional with tear-off facility supports easy removal. Different lengths fit to all kind of applications. Available in a range of plastic colours.

Features of this security seal

Type of Seal

Adjustable Length Seals

  • One-piece moulded seal
  • Uniquely designed strap and locking mechanism increases security level and eliminate any possibility of the seal being pulled out or pseudo sealing
  • Optional: Tear-off facility allows easy removal of seal
  • Barcoded numbering for fast, accurate reliable data capture and streamlining operations
  • Various colours for logistical functions
  • Customer name/logo for clear identification

Minimum size

Ribbon/housing: polypropylene (PP)
Tensile strength (loop)
Approx. 10 kg
digital printing, Interleaved 2/5 or barcode 128
Customer name/logo
digital printing
Colours – digital printing version
Dark blue, dark green, red, grey, yellow, white, black. Other colours available on request.

Mats of 10 pieces, box of 1000 seals

155 mm 37.0 x 20.3 x 15.0 cm (0.012 m3 ), approx. 1.7 kg

220 mm 37.0 x 20.3 x 15.0 cm (0.012 m3 ), approx. 2.0 kg

300 mm 59.0 x 20.0 x 13.0 cm (0.15 m3 ), approx. 2.3 kg


Seals should be stored in original box away from direct sunlight and chemical fumes.

Store at 22°C/50% RH. Typical shelf life of seals made of PP and PA are approx. 18 months from date of manufacture.

Nevertheless please do not order more than an annual quantity.

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Unisto Mono - Security Seal
Unique one piece plastic Security Seal.