Insulated box trucks in our inventory provide thermal protection for temperature-sensitive cargo without active refrigeration. The standard insulation consists of 50mm-thick polyurethane foam (thermal conductivity ≤ 0.025 W/m·K), sandwiched between inner aluminum and outer GRP panels. This construction maintains internal temperatures within ±5°C of the initial load for 8–12 hours, depending on ambient conditions. Insulated box trucks are suitable for transporting goods like baked goods, flowers, or medical supplies that require moderate temperature stability. The Futian Auman insulated variant features a 4.2m box body with 18 cubic meters of space, a payload capacity of 1,500 kg, and optional thermal curtains for compartmentalization. Sealing systems include silicone rubber gaskets (temperature range -20°C to +80°C) to prevent air leakage, and the floor incorporates a thermally broken design to minimize heat transfer. Contact our insulated transport specialists for thermal performance testing data, including holdover time simulations under various climatic conditions, and custom insulation thickness options for specific applications.