Refrigerator PU Foam Demolding Industry Reference

Illustration notice. Process illustrations are not verified photographs of this installation.

Industry application reference based on public sources. This is not a Haifeng customer delivery record.

Publicly documented application

The material supplier reported a rigid PU system enabling up to 20% faster refrigerator demolding for standard wall thicknesses, with processing on existing production lines. The reported comparison concerns the material system and demolding stage.

Evidence scope

Material-supplier development announcement; no named customer factory or Haifeng delivery

Source and date

Published refrigeration foam system development
16 September 2019; accessed 3 October 2026

Planning implications for a new line

For a new line, cabinet flow, door/cabinet fixtures, shot control and curing residence must be qualified together. A reported faster demolding step cannot be transferred directly to line output. Submit cabinet drawings, foam supplier data, intended product mix and shift production goals for equipment and fixture sizing.

Names identifying the end user and contractor are omitted in this summary. Source attribution remains visible. Machine counts, delivery dates, factory location and training/warranty details are left unspecified unless this page expressly reports them from the source.

Cabinet insulation foaming and fixture residence. This describes the public reference architecture, not equipment supplied by Haifeng. The proposed Haifeng configuration is determined separately from the production brief.