YD Hardware Plastic Insulated Food Container With Stainless Steel Bucket

The inner container is crafted from high-quality food-grade 304 stainless steel, a material widely recognized for its safety and reliability in food contact applications. It is non-toxic, odorless, and resistant to corrosion, rust, and oxidation, ensuring no harmful substances leach into the food even when holding hot, acidic, or alkaline dishes.

Equipped with a triple-layer insulation structure filled with full polyurethane (PU) foam, this bucket delivers exceptional thermal insulation performance. PU foam is a high-density, closed-cell insulation material that effectively blocks heat transfer—whether retaining heat for hot soups, stews, or rice, or keeping cold dishes, salads, or beverages chilled. It maintains the original temperature of the food for up to 24 hours, ensuring freshness, flavor, and safety during long-distance transportation or extended storage.

The outer shell is made of high-strength food-grade plastic, engineered for durability in commercial settings. It is resistant to compression, impact, and scratches, withstanding accidental drops, collisions, or stacking pressure during transportation and storage.

A built-in safe vent valve is a critical safety feature for commercial use. When the bucket holds hot food, the sealed environment can generate slight internal pressure due to steam. The vent valve automatically releases excess pressure, preventing the lid from popping open unexpectedly or making it difficult to open due to vacuum suction. It also maintains air circulation within the bucket without compromising insulation, ensuring the food remains fresh while eliminating potential safety hazards during handling. The valve is designed to be dust-proof and easy to clean, avoiding dirt accumulation.

The lid is fitted with a high-quality silicone sealing ring that creates an airtight seal between the lid and the bucket body. This ring effectively prevents spills, leaks, or splatters of soups, sauces, or other liquid-based foods during transportation—even when the bucket is tilted or jostled.

The handle is ergonomically designed with a comfortable grip, reducing hand fatigue during repeated carrying.

The spring-loaded latch mechanism ensures a tight, secure closure of the lid. When cleaning, the latch can be easily flipped open to remove the lid completely, allowing thorough cleaning of both the lid and the bucket’s interior.

The bucket features a stackable design, allowing multiple buckets to be stacked vertically without slipping or toppling. This space-saving feature is invaluable for commercial operations—during transportation, it maximizes the use of truck or van space, reducing the number of trips required. In storage, stacked buckets take up minimal shelf or floor space, keeping kitchens, warehouses, or catering facilities organized.