Pull tight plastic ball seals

There are different models of plastic adjustable seals. The most common and used are those that have tails made with small balls regularly spaced one from the other, the so-called pull tight plastic ball seals.

pull-tight-plastic-ball-seals-1This type of seals is completely made of plastic, which makes them 100% recyclable, different from using adjustable seals with metal insert that cannot be recycled.

Adjustable plastic seals are various and some of them have been designed for a specific use. For example, they can have tails with diameter varying from 1 mm to 6 mm of diameter: an adjustable seal with 1 or 2 mm in diameter will be much used for the control of fire extinguishers since it is a seal gentle and easy to remove in case of need; an adjustable seal with diameter from 4, 5 or 6 mm is a very robust seal that can be used to close sacks in hospitals, mail sacks or for tightening and at the same time identifying electrical cables.

All of these adjustable seals are LEGHORN standard production and also some of those we can achieve with an RFID or NFC tag inside. It is recommended to use the most appropriate seal for your specific needs, and take great care in how close it as tight as possible around the object that you want to secure.