A Comprehensive Guide to Container Seals: Customization, Installation and Replacement

A Comprehensive Guide to Container Seals: Customization, Installation and Replacement 

Container seals are critical security devices used to protect cargo during transportation. They ensure the integrity of shipping containers by deterring tampering and unauthorized access. This article provides a step-by-step guide to installing container seals, customizing them for specific needs, and replacing them when required.

Customizing Container Seals

Customization adds branding and enhances traceability. 

Engraved Identification Numbers: Unique serial numbers or barcodes for easy tracking.

Company Branding: Add logos, company names, or contact information to the seal body.

Color Coding: Use distinct colors to differentiate between cargo types, routes, or clients.

Advanced Features: Opt for RFID-enabled seals or GPS-integrated models for real-time monitoring.

How to Install a Container Seal?

Proper installation of a container seal is essential for maintaining security. Follow these steps:

Step 1: Inspect the Seal

Before installation, check the container seal for defects, such as cracks or damaged locking mechanisms. Ensure the unique identification number is legible.

Step 2: Position the Seal

Insert the seal’s locking bolt through the container’s hasp (the metal loop on the door). Ensure the bolt is fully engaged.

Step 3: Secure the Seal

Use hand or a seal press tool to crimp the seal tightly. The tamper-evident designs will visibly break if force is applied.

Step 4: Record the Seal Number

Document the seal’s unique ID in shipping documents for tracking and verification purposes.

Pro Tip: Alkeseal’s products are ISO 17712-certified, ensuring they meet international security standards for freight containers. The container seals are made from high-strength steel or composite materials, resistant to corrosion and tampering.

Container Seal Replacement

Seals must be replaced if damaged, tampered with, or after cargo inspection. Here’s how:

Step 1: Verify Authorization

Only authorized personnel should remove a seal. Cross-check the seal number with shipping records.

Step 2: Cut the Seal

Use bolt cutters or a seal cutter to cleanly remove the old seal. Avoid damaging the container’s hasp.

Step 3: Install a New Seal

Follow the installation steps above with a fresh Container seal. Document the replacement in logistics records.

Step 4: Dispose of the Old Seal

Retain the broken seal as evidence in case of disputes or audits.

Alkeseal’s products are trusted globally for:

   Tamper-Evident Design: Immediate visual alerts for unauthorized access.

   Durability: Resistant to extreme weather, UV exposure, and physical stress.

   Compliance: Meets ISO 17712, C-TPAT, and other regulatory requirements.

Whether securing cross-border shipments or managing internal logistics, we provide reliable, customizable solutions for modern supply chains.

By following best practices for installation, customization, and replacement, businesses can safeguard their cargo and streamline operations with confidence.