Within the framework of the food industry specialized in cold chain management, custom packaging transcends its conventional role as a mere container to become a critical component of food safety, logistical viability, and core asset protection. There is a recurrent tendency among purchasing and logistics departments to prioritize investment in visual impact and graphic design aesthetics, unjustifiably postponing a rigorous analysis of the substrate’s physical-mechanical properties. Nevertheless, under extreme freezing conditions, hygrothermal resistance is not merely a qualitative attribute, but a non-negotiable operational imperative for preserving the integrity of the corporate identity and the commercial viability of the produced batches.
The primary logistical challenge manifests with particular intensity during critical thermal transition phases. When the product is moved from controlled sub-zero storage environments to loading docks or during capillary distribution processes, the thermal differential triggers surface condensation phenomena that affect the material’s porosity. Without the implementation of rigorous technical specifications and adequate protective barriers, the material undergoes an accelerated hygroscopic process. This phenomenon not only saturates the outer layers but also progressively weakens the structural cohesion of the cardboard fluting from its internal matrix, causing a drastic loss in its modulus of elasticity.
The direct consequence of packaging with technical deficiencies is the degradation of its static and dynamic load capacity. Packaging that undergoes plastic deformation due to the action of water not only deteriorates the perception of hygiene, professionalism, and quality control before large distribution centers and supermarkets, but also compromises the physical stability of palletized load units. This phenomenon substantially increases the risk of logistical incidents, leading to structural collapses of stacking columns and direct economic losses due to mechanical breakage during transit. Ultimately, these inefficiencies affect the overall profitability of the operation and erode the trust of the logistical partner.
Innovation in materials engineering and advanced barrier treatments
To mitigate the risks inherent in a highly demanding supply chain, the use of high-density corrugated cardboard, specifically treated with latest-generation water-repellent agents, is imperative. At SG Colmar, the value proposition transcends conventional manufacturing; we develop comprehensive packaging engineering projects that guarantee dimensional stability and buckling resistance under conditions of high relative humidity and extreme negative temperatures.
Our technological solutions integrate airtight closure geometries and reinforced structural architectures, specifically designed to efficiently absorb and distribute the mechanical stresses derived from vertical stacking. These designs counteract material fatigue caused by freeze-thaw cycles, as well as the inevitable formation of surface frost. The systematic application of high-performance barrier coatings prevents the penetration of moisture micro-droplets into the cardboard structure, ensuring that the product presentation remains unaltered, rigid, and visually impactful from its departure from the production plant in Barcelona to its final positioning on retail shelves or in demanding professional catering environments.
Logistical optimization and strategic positioning of the brand identity
Customization in the frozen products segment plays a strategic role directly linked to operational excellence and efficiency. A technical packaging design incorporating a hierarchical visual architecture—facilitating the identification of logos, barcodes, and traceability systems through high-resolution printing—is fundamental in environments with reduced visibility or adverse lighting conditions, common in industrial warehouses and cold storage rooms. This informational clarity not only optimizes inventory management and picking times, but also minimizes human error margins in mass distribution and reverse logistics processes.
From our central facilities in Barcelona, based on a track record of technical excellence and commitment to quality dating back to 1979, we provide sophisticated solutions that meet the most rigorous standards of the Iberian and European markets. The availability of a proprietary and specialized logistics fleet guarantees the controlled and punctual delivery of custom packaging, ensuring that each unit retains its physicochemical and hygroscopic properties intact before entering the production line. This comprehensive approach allows the packaging to fulfill its fundamental purpose: safeguarding the intrinsic value of the food product, reducing hidden costs derived from deficient packaging, and strengthening the brand’s strategic positioning before a final consumer with increasingly demanding standards.
Request a specialized technical consultation on custom packaging to guarantee the absolute integrity of your products in critical environmental conditions.
Contact our department of food packaging specialists to optimize the structural resistance and efficiency of your industrial packaging solutions
