Cardboard Box 430x350x320 mm – Single Wall, 420 g/m² Kraft Paper
This single wall corrugated cardboard box measures 430 x 350 x 320 mm (outer dimensions) and is manufactured from 420 g/m² kraft paper – a combined grammage significantly above the market standard for boxes in the 1.20B quality class. The result is a corrugated box with noticeably higher burst strength and puncture resistance, keeping your goods protected throughout transit, storage, and handling. With a 3 mm B-flute wall and a load capacity of up to 20–25 kg, this box is a reliable choice for a wide range of packaging applications: e-commerce shipping, business storage, and moving alike.
Dimensions, Volume & Carrier Classification
The inner dimensions are 424 x 344 x 308 mm, providing a usable fill volume of 45.8 litres. With a girth of 177 cm, this box falls within the standard parcel format for all major German carriers: DHL Parcel, DPD Size L, GLS Size L, Hermes Size M, and UPS Medium. This means no oversized surcharges or freight exceptions – ideal for businesses shipping regularly within Germany and across Europe.
FEFCO 0201 – The International Standard
This box follows the FEFCO 0201 construction – the world's most widely used corrugated box design. Four overlapping flaps form both the base and the lid, folding shut without tools and sealed securely with standard packing tape or strapping. The simple, proven design allows for fast assembly and reliable closure, making it equally suitable for high-volume warehouse operations and occasional packing tasks.
Why 420 g/m² Kraft Paper Makes the Difference
Many suppliers produce 1.20B boxes using lower-grammage testliner paper to reduce costs. This box uses 420 g/m² kraft paper across all three layers – outer liner, corrugated fluting medium, and inner liner. The higher paper weight delivers measurably better performance in burst strength and edge crush resistance (ECT), which becomes especially relevant when stacking loaded boxes on pallets or in shelving systems. For businesses managing inventory or preparing multi-layer pallet shipments, this translates directly into fewer damaged goods and fewer claims.
Use Cases: Shipping, Storage & Moving
The generous inner volume and robust wall construction make this box suitable for a broad range of applications. In e-commerce and logistics, it handles medium to bulky products such as household appliances, clothing, books, kitchenware, and decorative items. For storage purposes, stacked loaded boxes remain stable under normal warehouse conditions. The boxes are delivered flat for compact, space-efficient stockpiling – particularly useful for small businesses and warehouses with limited space. When ordering in quantity, volume pricing applies with no minimum order requirement.
Sustainability & Recyclability
This corrugated box is 100% recyclable and fully compatible with standard paper recycling streams. Corrugated cardboard accounts for approximately 70% of all packaging material used in Germany – largely because of its excellent sustainability profile combined with high performance. Pioneer Verpackungen actively supports the German recycling system (Grüner Punkt) and is committed to responsible packaging solutions for businesses of all sizes.
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