Flexible, textile ventilation hose for foundries

Lango®foundry
  • Langofoundry Ventilation hose
    Product code ø mm Reeled length
    13.16.486.85 2 100 m
    13.16.487.85 3 100 m
    13.16.435.85 4 100 m
    13.16.436.85 5 100 m
    13.16.437.85 6 100 m
    13.16.493.85 7 100 m
    13.16.438.85 8 100 m
    13.16.289.85 10 100 m
    13.16.439.85 12 100 m
    13.24.329.85 15 100 m
    13.24.372.85 18 100 m
    13.24.213.85 20 100 m
    13.24.373.85 22 100 m
    13.24.374.85 25 50 m
    13.24.369.85 30 50 m

  • Applications for Lango®foundry

    The cold setting process, which involves the removal of air from the core, is gradually gaining significance in the foundry industry. Lango®flex Foundry enables the additional venting of gases during the casting process and the even discharge of the hot gases. This prevents the formation of gas inclusions and increases the quality of the cast piece while reducing production times and rejects.

    Properties

    • Cost effective, consistent way to ensure proper core and mould venting
    • Dissolves completely during the casting without leaving any residues
    • Extremely flexible
    • Lightweight
    • Easy to handle, short production times

    Product range

    • Nominal width: 4 mm to 30 mm (further widths upon request)  
    • Material: 80% polypropylene and 20% acrylic