{"id":1109808,"date":"2026-05-21T13:11:34","date_gmt":"2026-05-21T13:11:34","guid":{"rendered":"https:\/\/sercalia.com\/?p=1109808"},"modified":"2026-08-25T19:38:37","modified_gmt":"2026-08-25T19:38:37","slug":"refrigerator-ice-packs","status":"publish","type":"post","link":"https:\/\/sercalia.com\/en\/refrigerator-ice-packs\/","title":{"rendered":"Refrigerator ice packs"},"content":{"rendered":"\n

Cold Chain in Summer: How to Properly Use Ice Packs in Portable Coolers<\/h1>\n<\/div><\/div><\/div><\/div><\/div>
\"Acumuladores<\/span><\/div>

The rise in temperatures during the summer months requires extra precautions when preserving food outside the home. In this context, the ice pack for coolers<\/b> has become an essential item for maintaining the cold chain in domestic portable coolers. Food safety experts remind consumers that proper refrigeration during transport can prevent bacterial growth and reduce the risk of food poisoning.<\/p>\n

The role of ice packs in the domestic cold chain<\/b><\/h2>\n

Portable coolers are a common solution for transporting food during excursions, trips, or days at the beach. However, since they do not have electric refrigeration, they rely on passive cooling systems.<\/p>\n

Among these, the ice pack<\/a> for coolers<\/b> stands out, designed to store cold in advance in the freezer and gradually release it inside the insulated compartment.<\/p>\n

These ice packs contain cooling gels that remain frozen for several hours and help keep the inside of the portable cooler at safe temperatures.<\/p>\n

According to food safety authorities, perishable foods should be kept below 5 \u00b0C<\/b> to prevent bacterial growth.<\/p>\n

Why ice packs are being used more and more<\/b><\/h2>\n

The use of ice packs originated in sectors where the cold chain is critical, such as the transport of medicines, vaccines, and pharmaceutical products.<\/p>\n

Over time, these systems expanded into domestic use due to their ease of use and low cost.<\/p>\n

Several types are currently available:<\/p>\n