MSK2 is Kevlar-silicone foam composite. It offers excellent fire resistance, very low thermal conductivity, outstanding flame penetration resistance according to FAR/JAR 25.855(c), good mechanical properties, low weight, remarkable chemical resistance, low emission values, low smoke density. In addition to applications listed, it is used for flexible/durable joining elements and flame penetration resistant parts according to FAR/JAR 25.855(c) for aerospace and other industries.

MSK2 can be sewn to produce 3D parts. This is typically carried out with a stainless steel core/para-aramid thread to maintain the flame-retardancy of the assemblies.

  • Fire Barriers
  • Gaskets
  • Seals
Product Features
  • 3D fabrication
  • Dimensional stability
  • Durable
  • Flame resistant
  • Flexible
  • Low smoke/ low toxic gas emission
  • Low weight
Quality standards
  • ABS 5026 B01
  • DAN 1226.03
  • JAR/FAR 25.855(c)
  • Aerospace

Typical properties

Product Property Value Test Method
Areal Density (kg/m2) 1.3 - 1.6 ISO 2286-2
Width (mm) Up to 1300
Colour Olive Green
Thickness (mm) 2.2 - 3.0 ISO 1923
Tensile Strength Warp & Weft 500N/25mm min. ISO 1798
Tear Strength, Warp 20N min. ISO 4674-1 Procedure B
Tear Strength, Weft 35N min. ISO 4674-1 Procedure B
Flammability Pass AITM 2.0002B
JAR/FAR 25 App F Part I
Smoke Gas Components Pass AITM 3.0005
Smoke Density Pass ADB 0031 (Issue D)
AITM 2.0007
JAR/FAR 25 App F Part V
Flame Penetration Resistance Pass AITM 2.0010
JAR 25 App F Part III