Heavy‑Duty Double‑Sided Blow‑Molded Tray Pallet Mold | 4‑Way Entry HDPE Design for Cold Chain & Warehouse Logistics

Product Overview
This advanced blow mold is engineered for manufacturing heavy‑duty double‑sided tray‑style pallets using high‑density polyethylene (HDPE) through precision blow‑molding technology. Specifically designed to meet the rigorous demands of cold‑chain logistics and high‑intensity warehouse operations, it produces seamless, fully‑contained pallets with integrated sidewalls and 4‑way entry—delivering a robust, hygienic, and temperature‑resilient platform for perishable goods storage, automated handling, and multi‑layer stacking in controlled environments.

Key Features

• Cold‑Chain Optimized Material Performance
  Specially formulated HDPE maintains structural integrity and impact resistance across extreme temperature ranges (–40 °C to 70 °C), preventing brittleness in freezer applications and deformation in ambient‑to‑chilled transitions.

• Integrated Tray‑Pallet Hybrid Design
  Reinforced perimeter sidewalls (100‑200 mm height) create a contained loading area while maintaining full 4‑way forklift/pallet‑jack access—bridging the functionality of open pallets and enclosed containers.

• Double‑Sided Reversible Utility
  Both top and bottom surfaces feature load‑bearing decks with anti‑slip textures, allowing flip‑and‑reuse to extend service life and distribute wear evenly in high‑cycle logistics operations.

• Hygienic & Easy‑Sanitize Construction
  Seamless, non‑porous surfaces resist moisture absorption, bacterial growth, and chemical corrosion; compatible with steam‑cleaning, pressure‑washing, and food‑grade sanitizers.

• High‑Density Stacking Stability
  Interlocking corner designs and uniform wall thickness enable secure stacking up to 5 units high when fully loaded, maximizing vertical storage density in warehouses and cold rooms.

Technical Specifications

• Process: Extrusion‑blow or stretch‑blow molding with multi‑parison control

• Material: Cold‑grade HDPE (UV‑stabilized, anti‑static, FDA‑compliant options)

• Dimensions: 1200×1000 mm (ISO) or 1200×800 mm (EUR) with 150 mm sidewalls

• Load Capacity: 1,800 kg dynamic / 3,500 kg static (stacked)

• Temperature Range: –40 °C to 70 °C (continuous operation)

• Sidewall Height: 100 mm, 150 mm, 200 mm (standard options)

• Entry Configuration: 4‑way full access (forklift & pallet‑jack)

• Surface Features: Anti‑slip deck patterns, drainage outlets, RFID recesses

• Compliance: ISO 8611‑2, HACCP, EU 10/2011 (food‑contact), EPAL‑aligned engineering

• Production: Multi‑cavity blow mold with conformal cooling and wall‑thickness profiling

Applications

• Frozen food and refrigerated product distribution centers

• Pharmaceutical and biotechnology temperature‑controlled logistics

• Fresh produce and floral supply‑chain handling

• Automated warehouse and AS/RS cold‑storage operations

• Industrial parts kanban systems in temperature‑sensitive environments

Where Cold Meets Heavy Duty, Hygiene Meets Efficiency
This mold creates a pallet that thrives in the most demanding thermal and operational conditions. By uniting blow‑molded durability with cold‑chain‑ready material science and intelligent containment design, it delivers a platform that not only carries heavy loads—it protects sensitive goods, streamlines sanitization, and stacks with precision, linking warehouse efficiency to supply‑chain integrity.