Plastic seals: fixed and adjustable... Why so many varieties?

Plastic seals: fixed and adjustable... Why so many varieties?

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November 7, 2025

At Secur-T, we provide you with plastic seals to lock your containers, trailers, storage warehouses or any other type of compartment. Why do we offer so many varieties?

What is a security seal?

A security seal is a device intended to lock a compartment such as a trailer, storage warehouse, or even a suitcase. Equipped with a serial number or even a bar code, it also involves the monitoring of goods, especially in the field of transport. If the number listed at departure is different from that found at arrival, this means that there was a violation, and possibly theft, deterioration or contamination of the contents.

What plastic seals do we offer?

Plastic seals have a tab on which you can engrave product information, numbers or bar codes. Contrary to popular belief, they are quite solid and resistant if they are of good quality. In addition, they are easy to install and are available in several colors. There are 2 categories of plastic seals and we offer them all.

  • Fixed plastic seals: it is not possible to change the length of their bond, which means that their field of use is sometimes restricted.
  • Adjustable plastic seals: you can adjust the length of the link according to your needs.

In any case, we work with the best suppliers to offer you models of superior quality, resistant, durable and designed according to standards.

Why do we offer so many varieties?

We always try to vary the security seals we offer so that you can find a model that is perfectly suited to your needs and budget in our catalog. Your choice will essentially depend on what you want the product to be used for. For example, the Gemini Tote fixed plastic model should be preferred for use in the pharmaceutical industry. On the other hand, the adjustable Plastic PullTight Bag Seal is, on the other hand, designed for zippered bags. It is also very popular with financial institutions.

We also offer other types of security seals

To offer you even more choices, we also sell other types of security seals:

  • Metal seals: they are made up of bolts or cables to offer maximum security to your goods during their transfer. They are known for their high strength and durability.
  • Connected seals: they protect your goods and allow them to be monitored at any time during their movement via a dedicated online platform. Being connected, they send important data such as location, temperature and many other parameters in real time, depending on the device.

To finish

You can find out the details about the various types and models of security seals that we offer on our website. It is also possible to reach us by phone at 1-800-353-7557 or to fill out the online contact form directly to obtain additional information about our products or services.