طوب الجليد السلسلة الباردة الغذائية: موثوق & التبريد المستدام
Food cold chain ice bricks have become indispensable for preserving perishables like seafood, dairy, and fresh produce during transit. These advanced cooling tools leverage phase-change material (بي سي إم) technology to outperform traditional ice packs, maintaining precise temperature ranges (على سبيل المثال, -18°C to 5°C) for 2-3x longer durations. With global food waste from Cold Chain failures exceeding $15 billion annually, reliable PCM ice bricks are critical for ensuring food safety, compliance, and profitability across the supply chain. The Science Behind PCM Ice Bricks Unlike conventional gel packs that lose cooling capacity rapidly, food-grade PCMs absorb 40% more latent heat during phase transitions. This enables ice bricks to stabilize temperatures for 48-72 hours—crucial for cross-continental seafood shipments or tropical fruit exports. Trials show PCM bricks reduce temperature deviations by 89% compared to dry ice, preventing bacterial growth and preserving nutritional quality in sensitive goods like raw meats and vaccines. Durability Meets Sustainability Modern ice bricks feature military-grade HDPE shells tested to endure 800+ freeze-thaw...
