Various Thicknesses Grey Board 0.5mm 1mm 1.5mm 2mm 3mm Grey Chipboard Gray Double-sided Grey kappa Board

In the realm of luxury and durability, the core material often makes the most significant difference. While surface graphics capture attention, it is the structural integrity beneath that defines perception, ensures protection, and builds trust. Our Precision-Engineered Grey Board, available in a comprehensive range from 0.5mm to a robust 3mm (and customizable up to 4mm), is the industry's choice for brands that demand unwavering quality and resilience. This is not merely chipboard; it is a meticulously crafted substrate designed to be the reliable skeleton of your most demanding packaging projects.

Crafted from a superior Mixed Pulp composition, our grey board offers a unique balance of density, rigidity, and workability. The term "kappa" in some industry circles often refers to a specific caliber and consistency, which we have perfected. Our production process ensures stable lateral quantitative, meaning the weight and density are consistent across the entire sheet. This eliminates weak spots and guarantees that every inch of the board provides uniform strength, which is critical for precision die-cutting and maintaining the structural geometry of boxes.

The superiority of our Grey Board is defined by a set of tangible, measurable features that directly translate to performance and value in your production line.

 The primary virtue of our board is its good cardboard stiffness. This inherent rigidity ensures that boxes retain their shape, resisting warping or collapsing under weight or humidity. This is paramount for stacking products on shelves and for protecting delicate contents like electronics or jewelry during transit and storage. Its resistance to deformation is a key factor in its long-term reliability.

 We understand that one size does not fit all. Our product line is built on flexibility. With a thickness range of 0.3mm to 4mm and a corresponding GSM (Gram per Square Meter) range of 250 to 2600, we provide a precise solution for every need. Whether you require a slim, rigid sheet for a high-end book cover or a thick, multi-layered board for a heavy industrial package, we can customize the inner core and overall specification to match your exact blueprint.

 We offer both standard uncoated boards and options for special coating upon request. The uncoated version provides an excellent, porous surface for strong adhesive bonding during lamination and mounting. It is perfectly suited for being covered with art paper, fabric, or foil, to which it provides a stable, non-warping base. The double-sided grey finish (or the one-side whiteboard variant) offers a clean, uniform appearance for applications where the internal surface might be visible.

The combination of stiffness, stability, and customizability makes this grey board an indispensable material across diverse sectors, from luxury retail to industrial goods.

We go beyond being just a supplier; we are a partner in your creative and logistical process. We offer the flexibility for customized inner core composition to achieve specific performance characteristics, whether for enhanced rigidity or specific weight requirements. Our packaging is tailored to your needs, supplied in sheets or pre-cut to your requested sizes, minimizing waste and optimizing your production efficiency. Furthermore, we provide samples upon request, allowing you to physically test and validate the material's suitability for your project before committing to a full order.