20" x 20" x 16" Corrugated Heavy Duty Double-Wall Boxes

10 Per Bundle

Corrugated boxes should be stored in a dry, temperature-controlled environment away from direct sunlight to prevent moisture absorption and UV damage. Proper stacking is essential, with heavier boxes at the bottom, and the storage area should be free fro

Under optimal conditions, corrugated boxes can maintain their structural integrity for several years. However, exposure to dampness, extreme temperatures, or humidity can significantly reduce their lifespan, sometimes to just a few months.

Kraft

Material Specifications of 48 ECT Double-Wall Corrugated Boxes

• Crush Resistance: Maintains the 48 ECT rating, indicating that the corrugated board can withstand 48 pounds per inch of width in an edge crush test. This test assesses the box's ability to resist crushing when force is applied to one of its edges, reflecting its stacking strength.

• Wall Construction: Features two layers of corrugated medium (fluting) and three liners. This double-wall construction significantly enhances the box's structural integrity, cushioning, and side-wall protection.

• Material Quality: Uses higher-grade kraft paper for both the liners and the fluting. The choice of kraft paper often involves higher weights and recycled content, enhancing the durability and sustainability of the packaging.

• Weight Capacity: Double-wall 48 ECT boxes are capable of handling significantly heavier loads compared to single-wall boxes. They are typically recommended for products that weigh up to 100 pounds or more, depending on the size and design of the box.

48 ECT (Edge Crush Test) corrugated boxes are particularly strong and designed to handle heavier, bulkier, or more valuable contents. Their enhanced durability makes them ideal for several specific applications in shipping and storage. Here are some recommended uses for 48 ECT corrugated boxes:

• Heavy-Duty Products: These boxes are perfect for shipping heavy items such as automotive parts, machinery, and metal components that require strong support and protection against impacts during transit.

• Industrial Supplies and Equipment: 48 ECT boxes can safely transport industrial and construction materials, including tools, hardware, and building supplies, thanks to their ability to handle significant weight and stacking pressure.

• Export Goods: Items being shipped internationally, which are likely to be handled multiple times and need to withstand the rigors of long-distance transport, are well-suited to 48 ECT corrugated packaging.

• Stacked Storage: Products stored in warehouses or retail backrooms where goods are stacked high benefit from the superior stacking strength of 48 ECT boxes, which helps prevent the bottom boxes from being crushed.

48 ECT corrugated boxes is particularly recommended when the priority is protecting contents and maintaining the box's shape and integrity under challenging conditions, including heavy stacking, long transport distances, or rough handling environments.

40.5

37

5.5

4.77

45.5

PAP 20

Yes

15%-100% Total / 13%-60% PCR

S-13318

10 per Bundle