Plastic Security Seals for Containers

When we think about containers seals, our first thought might automatically be metal barrier seals, but there are plenty of plastic security seals for containers that have a strong break force too. These seals may in fact be better suited, as they often have variable length straps and are more suited for narrow apertures and are relatively inexpensive compared to their metal counterparts. We will explore the various options available on the SealsOnlineTM website.

• THL Security Seals: The THL Seal is made of polypropylene and is a pull-tight seal with a smooth ribbon. The design profile is one of a kind and uses rolled heat staking technology to secure the metal spring insert to the body. If the spring insert is forced open or cut, there will be clear evidence of tampering. The seal comes standard with gripping spikes and a label holder, but if you prefer, you can add a *tear-off tag. This seal is the best choice for many applications because it has a ribbon width of less than 6 mm and excellent breaking strength of around 40kg.
• TH Security Seals: The TH Security Seal product sports a smooth ribbon and is a pulltight seal with a strap work length of 190mm, width 7mm x thickness 2.75mm. Each TH seal is laser engraved with serial numbers for accurate tracking. This seal is manufactured with biodegradable polypropylene and has steel insert reinforcement with heat staking technology that quickly reveals attempts to breach. These formidable seals have a strong break force of roughly 55kg, and need to be removed with a cutter, making these viable  plastic security seals for containers. This seal is ideal for use where the application hole size is 7mm.
• LR Security Seal: The LR Seal is made of polypropylene and is a pull-tight, smooth ribbon seal. The design profile is one of a kind and uses rolled heat staking technology to secure the metal spring insert to the body. If the spring insert is forced open or cut, there will be clear evidence of tampering. Spikes with grip are used in the production of the seal. This seal is ideal for many applications requiring a lengthy strap. This is a formidable seal due to its excellent breaking strength of 40kg, the overall length is 500mm, with an effective length of 390mm, and ribbon width of less than 4mm, making it a cost effective plastic security seals for containers.