In today’s fast-paced world, the security of goods and services is paramount. A key player in this domain is the humble plastic seal, a device that might seem simple but plays a crucial role in maintaining the integrity of various systems. From logistics and transport to emergency exits and fire extinguishers, plastic seals are everywhere, ensuring that what’s closed stays closed until it reaches its intended destination or use.
What Are Plastic Seals?
Plastic seals are indicative security devices used across almost every major industry. They provide a tamper-evident solution for theft and interference, primarily through visual identification rather than physical strength. These seals are not designed to meet heavy-duty standards like ISO 17712 but are instead used for their ability to indicate unauthorized access.
Usage Scenarios
The real utility of plastic seals lies in their identification capability. With sequential numbering on each seal, any tampering becomes immediately evident if the numbers don’t match the records. This feature is particularly useful in transporting bags or sacks, securing fire extinguishers as per the NF EN 3 standard, and safeguarding utility meters, safety valves, and circuit breakers.
How Do They Work?
Applying a plastic seal is straightforward: thread the variable strap through the locking mechanism and pull tight. Once locked, the seal cannot be loosened or removed without breaking it, which would clearly indicate tampering. Removal methods vary from crushing with pliers to tearing off with a side tab for easier, manual removal.
The Environmental Angle
After fulfilling their purpose, plastic seals don’t just end up in landfills. They are typically made from recyclable materials like polypropylene, making them an environmentally friendly option for single-use security.
The usage of plastic seals is a testament to the ingenuity of simple solutions solving complex problems. They might not be the strongest link in the security chain, but they are certainly one of the smartest, providing a clear indication of security status in a variety of scenarios.
Post time: Jun-07-2024