PFB053 640ml Square PP Food Preservation Container with Vented Red Overmolded Lid

This 640ml capacity square food preservation container is systematically engineered for commercial food service, high-sealing ingredient storage, and microwave-ready retail packaging. Molded from premium high-clarity food-grade PP, the container integrates an advanced overmolded sealing lid equipped with a functional center air vent valve. Its compact structural geometry, establishing dimensions of 12.5x12.5x8.5cm, optimizes shelf space density in commercial multi-tier coolers and automated display grids. Weighing exactly 62g, this container delivers excellent structural compression resistance and serves as a premier standardized asset for global B2B procurement, meal kit distribution, and e-commerce supply chains.

Technical Highlights
Co-Injection Overmolded Sealing Technology: The crimson red lid utilizes a molecular bond overmolding process where the resilient sealing perimeter is fused directly onto the rigid substrate. This eliminates separate removable gaskets, ensuring long-term leakproof performance and preventing food-residue bacterial traps.

Integrated Microwave Steam Vent Valve: Featured with an adjustable, mechanically fitted vent on the center lid panel. This allows safe individual steam release during high-temperature microwave heating without requiring the user to remove the lid, preserving optimal food moisture profiles.

Optimized 62g Single-Unit Rim Strength: Formulated at a precise 62g unit weight, polymer placement is optimized along the corner radiuses and the locking rim. The perimeter incorporates a protruding flexible pull-tab, enabling effortless opening even under sub-zero frosted warehouse conditions.

Secure Stacking Lid Geometry: The upper lid perimeter integrates an indexing structural channel that mechanically registers with the container's tapered foot geometry. This secure interlocking layout prevents lateral shifting during delivery transport and maximizes vertical display stability.

Recommended Applications
Microwave-Safe Ready Meals & Sauced Catering: The 640ml volume is perfectly proportioned for individual portions of curries, pastas, side-dishes, and pre-prepped entrees destined for automated retail vending or commercial grab-and-go warming stations.

High-Moisture Agricultural Produce Packaging: The airtight overmolded perimeter combined with an adjustable vent lets commercial packers regulate internal atmospheric pressure, optimal for cut fruits, berries, and sensitive fresh crops.

E-Commerce Functional Retail Listings: Positioned within the "Plastic Fresh-keeping Boxes" category as a specialized high-performance vented SKU, making it highly competitive for Amazon FBA single-product listings, multi-pack bundles, and wholesale distribution channels.