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Overview of Cold Chain Packaging Cold chain packaging encompasses various solutions designed to transport and store perishable items in low-temperature environments. These solutions are critical for maintaining the required temperature range throughout the supply chain, ensuring that products like food, الأدوية, and chemicals retain their quality and do not deteriorate. Types of Cold Chain Packaging Systems Cold chain packaging systems are categorized based on their method of temperature control, each optimized for specific applications and conditions. 1. Passive Cold Chain Packaging Systems Passive systems maintain temperature using thermal insulation and cold sources, without the need for external power. They are ideal for short- to medium-distance transportation where a power supply may not be available. Foam Boxes: Made from polystyrene (EPS) or polyurethane (بو), offering excellent insulation. Often used with ice packs, الثلج الجاف, or phase change materials (بي سي إم). Hard Coolers: Durable materials with internal insulation, suitable for long-duration transport, providing robust protection. Flexible Insulation Bags: خفيف الوزن, multi-layered insulation materials, perfect...
