2025-04-17
At a recent 500 - guest corporate gala, a top catering firm demonstrated how rotational - molded food pan carriers redefine event dining. The carriers, crafted from food - grade LLDPE via rotational molding, feature a seamless, scratch - resistant exterior that eliminates crevices for bacteria. Inside, a 4cm - thick PU foam insulation layer—tested to maintain temperatures within ±2℃—kept prime rib au jus at 63℃ for 4.5 hours, while smoked salmon salads stayed chilled at 5℃ for 3 hours in dedicated cold - zone carriers. Each carrier’s double - walled design incorporates a reflective aluminum barrier, trapping heat without energy use. A digital thermometer embedded in the lid live - streams data to the catering team’s tablets, ensuring real - time temperature monitoring. The stackable design—with interlocking grooves—forms stable 6 - unit towers, while ergonomic rubber - gripped handles allow staff to carry 20kg loads effortlessly. At the venue, servers unlocked the airtight latches to reveal meals as vibrant as when plated: roasted vegetables still caramelized, chocolate mousse perfectly set. The carriers’ food - safe, odor - resistant interior required minimal cleaning, letting the team focus on guest experience rather than post - event maintenance.