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Mcr Sil-MK

  • Non-combustible surface protection
    This is an adhesive based on inorganic components that forms a completely non-combustible coating.
  • Effective system sealing
    mcr Sil-MK is used as a system component (e.g., with mcr Silboard panels) and provides reliable sealing.

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Mcr Sil-MK

Adhesive based on inorganic components

This is an adhesive based on inorganic components that forms a completely non-combustible coating. mcr Sil-MK is used as a system component (e.g., with mcr Silboard panels) and provides sealing.

Application

Intended use of mcr Sil-MK adhesive

  • Sealing joints of calcium silicate boards (silicate-cement), e.g., mcr Silboard, gypsum plasterboards, board strips, and fibrous materials such as mineral wool, glass wool, ceramic fibers, and various soluble fibers.
  • Suitable for various substrates, e.g., steel, aluminum, galvanized steel, and others.

Characteristics

Fire-resistant adhesive, ready to use

Technical specification

Product type
Fire-resistant adhesive
Reaction to fire
MO / P.V.L.N.E., non-combustible
Calorific value
16 kcal/kg
Maximum grain size
0.4 mm
Bonding
Chemical
Chemical properties (average)
SiO₂
78–80%
Al₂O₃
14%
Fe₂O₃
< 1%
Physical properties
Density
1.9 g/cm²
pH
10-11
Viscosity (20°C)
11/15
Maximum service temperature
1260°C

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