Ceramic Mica Roll

SmithLamina ceramic mica roll laminated from two layers of fibre glass cloth sandwiched between two layers of selected phlogopite (PJ) / muscovite (PB) mica paper with different gradated orders, impregnated with high temperature resistance silicone resin, finally backed with one layer of ceramic blanket. Not only low heat transmission but also perfect aseismatic.

It contains both mica and ceramic to own good insulation and isolation functions. Ceramic mica roll are widely used for aseismatic and thermal insulation of electrical apparatus, heat insulation, and even as the necessary fireproof layers in industrial furnaces and metallurgy.

Key Characteristics :-

  • Low shrinkage, good aseismatic property
  • Excellent thermal resistance
  • Good corrosive and wearing resistance
  • With no asbestos or noxious contents

Technical Data :-

Type Unit ST - MGMGC
Composition Mica + Glass + Mica + Glass + Ceramic
Thickness mm 2.5 - 3.5
Ceramic fiber thickness mm 2.0 - 3.0
Glass cloth g/m2 60+/2
Mica cloth g/m2 520 - 560
Film cloth g/m2 /
Ration g/m2 900 - 1100
Substance of Mica %(More than) 40
Bond content %(Less than) 10
Volatile %(Less than) 1.0
Tensile strength N/10mm(More than) 30
Voltage endurance KV(More than) 2
Heat coefficient W/m.K (Less than) 0.06
Temperature resistant 1060 - 1200
Width mm 1000
Length m 12.5 - 50



Silicon Mica Sheets

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