High Strength Triple Wall

Key Military Applications for Triple-Wall Corrugated:

  • Shipping Heavy and Bulky Equipment: Triple-wall corrugated is used for shipping items that are too heavy or large for standard double-wall boxes but don’t require the extreme strength of a heavy-duty wood crate. This includes machinery, vehicle parts, large electronics, and other industrial components. 
  • Alternative to Wood Crates: The primary advantage of triple-wall corrugated in military logistics is its ability to replace wooden crates in many scenarios. It offers comparable stacking strength and impact resistance but is significantly lighter, which reduces freight costs and is easier to handle. It also eliminates the need for fumigation (heat-treating) required for wood crates in international shipping, saving time and money. 
  • Consolidated Shipments (Gaylord Boxes): Triple-wall is commonly used to create large, pallet-sized containers known as Gaylord boxes. These are essential for consolidating multiple components or smaller boxes into a single, secure unit for efficient transport. This is particularly useful for parts destined for a single military base or for a larger assembly project. 
  • Custom Hybrid Containers: In some military applications, triple-wall corrugated is integrated into custom packaging solutions. For example, it might be used to create a strong outer shell that is then reinforced with a wooden pallet base or custom foam inserts to provide shock absorption for sensitive equipment. This hybrid approach offers a tailored solution that balances protection, weight, and cost. 
  • Protection for Sensitive Equipment: Triple-wall’s superior cushioning and puncture resistance make it suitable for transporting mission-critical equipment like secure communication gear, military-grade optics, or drone components. The material can be treated with special coatings or combined with inner packaging to provide protection against environmental factors, such as moisture and static. 

SPECS

Relevant Military and Commercial Specifications:
  • ASTM-D5168: This is the primary standard that governs triple-wall corrugated containers. It specifies the requirements for the material and the construction of the boxes, ensuring they can withstand the rigors of military shipping and handling. This standard has largely superseded older federal specifications. 
  • PPP-B-640: This older federal specification for triple-wall corrugated fiberboard boxes is often still referenced in military contracts. While officially superseded by ASTM-D5168, its specifications for weather-resistant and high-stacking strength boxes remain relevant. 
  • MIL-STD-2073: As with all military packaging, the use of triple-wall corrugated is directed by MIL-STD-2073. This standard dictates the overall packaging requirements, including when a heavy-duty container is needed, what level of protection is required for the contents, and how the container must be marked and prepared for shipment and storage.
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