Three-stream PU metering and dynamic mixing for cryogenic insulation development, with separate additive control and material qualification.
Cold Storage & Cold Chain Manufacturing Solutions
Polyurethane insulation manufacturing for cold-storage panels and cold-chain products, with foaming, tooling, handling and line integration planned together.
Manufacturing solutions
Cold Storage & Cold Chain Production Solutions
Polyurethane insulation manufacturing for cold-storage panels and cold-chain products, with foaming, tooling, handling and line integration planned together. Explore rigid polyurethane foam processing for insulated cold-storage panels and related cold-chain components. The production brief should specify insulation material, panel or component dimensions, facings, target throughput, cure residence and handling requirements. Solutions coordinate raw-material conditioning, metering and mixing, foam distribution, tooling or conveying, curing and finishing. Factory utilities and downstream assembly interfaces are reviewed before the equipment scope is finalized.
Six-head PU delivery and vertical fixture control for long reefer-container sidewalls, with part-specific fill and curing sequences.
A mobile hydraulic PU spray package with heated hose delivery for site-applied cold-storage insulation and access-specific layouts.
Metering and synchronized multi-head injection for thick cold-room doors, coordinated with heated hydraulic fixtures and mold filling.
Haifeng delivers turnkey in-situ PU spray and pour systems for cold storage and freezer buildings, eliminating thermal bridges with λ ≤ 0.020 W/(m·K).
Continuous and batch PU/PIR panel-production configurations for cold rooms and freezers. Panel thickness, joint design, formulation and tested insulation performance guide equipment selection.
Continuous PIR panel equipment with six configured component streams, a traversing laydown system and a 42 m double-belt section for the specified recipe and panel range.
