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ISO-foil 'S'

ISO-foil S is used as slip plane in coreless induction furnaces to prevent eraly leakage and costly damage to the coil. Its high mica content provides a good heat transfer with an efficient dielectric strength. Moreover, the smooth surface of this mica foil material makes the push-out easier by avoiding damage to the crucible. Actually, ISO-foil S replaces the Sinter product line advantageously.

ISO-foil S is made of phlogopite mica paper impregnated with a specific high temperautre binder. Such design offers a better tensile strength during handling and application. This mica foil is 100 % free of toxicity : you don't need any sprecific protection.

PropertiesPhlogopite mica sheets used as slip plane

Heat resistance: 1000°C

Standard dimensions:

  • From 1000x1000mm to 1000x2400mm

Standard thicknesses:

  • From 0,5 to 3 mm


  • Mica content: 90%
  • Silicon binder: 10%

Flexural strength:

  • Thickness 0.5 mm: 75g
  • Thickness 1mm: 150g
  • Thickness 3mm: 400g

Other dimensions upon request

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