FEDPAD – Insulating Pad

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Typical Benefits:
  • Improves feeding efficiency without altering riser geometry
  • Ideal for tight spaces or complex part shapes
  • Reduces shrinkage defects in last-to-freeze areas
  • Cleaner and safer alternative to exothermic materials
  • Compatible with automated or manual molding lines

FEDPAD – Insulating Pad, a simple yet highly effective tool used in foundries to improve metal yield, control shrinkage, and enhance directional solidification — especially when conventional sleeves can't be used.

Key Features:
  • Flat, Moldable Pad Design
    • Typically disc or rectangular shape
    • Easily placed against the mold cavity or core
    • Available in multiple sizes and thicknesses
  • Thermally Insulating Only
    • No exothermic reaction
    • Retains heat in localized areas of the casting
    • Helps delay solidification in critical zones
  • Flexible Placement
    • Can be glued, pinned, or inserted into the mold wall or core
    • Often used where sleeves are not possible due to geometry or mold constraints

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