Double Corrugated Board - Industrial Grade (BC Flute)

This double-wall corrugated board is an industrial-strength material engineered for applications requiring maximum stability and structural integrity. Featuring a multi-layer BC Flute construction, the board combines a robust B-flute and a thick C-flute to provide exceptional compressive strength and superior shock absorption. With a high-quality white Kraftliner top layer, it offers a professional, clean aesthetic that is highly receptive to technical markings and precision finishing.

Appliations:

• Architectural Model Making: The preferred substrate for large-scale structural massing, site model bases, and topographical contouring. Its rigid cross-section prevents sagging in expansive models, while the white surface allows for crisp pencil work or laser-etched detailing of urban layouts.
• Industrial Prototyping: Ideal for full-scale volumetric mock-ups, ergonomic studies, and furniture prototypes. The 7mm profile permits "V-cutting" techniques, allowing professionals to create precise 90-degree folds and stable 3D geometric forms.
• Exhibition & Set Design: Extensively used in scenography for constructing lightweight partitions, plinths, and oversized geometric props. The board's compressive strength makes it suitable for interlocking "slot-and-tab" structures that must support their own weight.
• Technical Packaging: A definitive choice for bespoke transport outers and protective intermediate layers for fragile, high-value components. The double-flute structure provides a high-level puncture resistance and impact cushioning required for international transit.

Technical Specifications:

• Material: Multi-layer Technical Paper
• Structure: 5-Layer (Liner - Fluting - Liner - Fluting - Liner)
• Flute Type: BC Flute (Approx. 7mm total thickness)
• Surface Finish: White Kraftliner (Front) / Brown Testliner (Back)
• Weight/Density: Heavy-duty (Kraftliner: 140 g/m / Fluting: 115 g/m)
• Environmental: 100% Recyclable; high fibre content