Industry Application References
Publicly documented polyurethane application references, organized by process and product to support technical discussions for new production lines.
Browse Projects by Industry
MC Nylon Plate Casting Industry Reference
Industry application reference based on public sources. This is not a Haifeng customer delivery record. Publicly documented application The material producer describes activated caprolactam entering heated molds and polymerizing to form cast nylon. It also describes automated plate production and an offered plate thickness range from 0.25 mm to 127 mm. Evidence scope Material-producer process […]
TPU Reactive Extrusion Industry Reference
Industry application reference based on public sources. This is not a Haifeng customer delivery record. Publicly documented application The public equipment description identifies linear TPU as a reactive twin-screw extrusion application and includes underwater pelletizing among the downstream equipment offerings. Evidence scope Equipment-supplier process description; no named plant capacity or Haifeng delivery Source and date […]
Refrigerator PU Foam Demolding Industry Reference
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 […]
Polyurea Tank Containment Industry Project Reference
Industry application reference based on public sources. This is not a Haifeng customer delivery record. Publicly documented application The public project describes spray-applied polyurea over a geotextile secondary-containment arrangement around storage tanks. Site preparation, masking and plural-component application formed part of the reported work. Evidence scope Supplier-published third-party project; client and contractor names omitted from […]
PU Conveyor Roller Manufacturing Industry Reference
Industry application reference based on public sources. This is not a Haifeng customer delivery record. Publicly documented application The public manufacturer description presents a metal core with a bonded polyurethane covering for conveyor service. It identifies core preparation, bond quality, hardness selection and finished geometry as manufacturing considerations. Evidence scope Manufacturer application description; no named […]
Reinforced PU PV Frame Industry Patent Reference
Industry application reference based on public sources. This is not a Haifeng customer delivery record. Publicly documented application The patent discusses reinforced polyurethane PV frames, including preplaced reinforcement and RTM concepts. Its experimental section describes closing a tool and injecting reactive PU with a high-pressure piston filling machine. Experimental molded plates are described separately from […]
