Pro-Hurt

Insulfrax LTX / 1300 HT

Insulfrax LTX / 1300 HT

The lightweight needled Insulfrax 1300 HT mats are manufactured from alkaline earth silicate (AES) wool and provide effective solutions to a variety of thermal management challenges over a broad temperature range. The product does not produce smoke or outgassing during use. The mats combine low thermal conductivity with excellent thermal shock resistance. An array of green dots on the blanket surface makes it easy to identify, trace and inspect the mats on the jobsite or in the production facility.

Available in various density and thickness combinations, Insulfrax mats can be used in a wide range of applications and are particularly suitable for use as high temperature seals and heat shields.

  •   INSULFRAX  LTX Insulfrax® 1300 HT
    Chemical analysis (%)
    SiO2 61 – 67 72 – 78
    CaO 27 – 33 21 – 27
    MgO 2,5 – 6,5
    AI2O3 +  Fe2O3 < 1,0 <3,0
    Physical properties
    Colour  WHITE white
    Classification temperature (°C) 1260 1300
    Fibre diameter (microns) 3-5 3,6
    Specific heat at 1200/1300oC (J/kgK)  1 3,4
    Density (kg/m3)  64 96 128 160 96 128 160
    Thermal conductivity (W/mK)
    Mean temperature

     
    200°C 0,06 0,06 0,05 0,05 0,07 0,06 0,06
    400°C 0,11 0,09 0,08 0,08 0,11 0,1 0,09
    600°C 0,17 0,14 0,12 0,11 0,17 0,16 0,15
    800°C 0,26 0,2 0,18 0,15 0,26 0,23 0,21
    1000°C 0,38 0,29 0,25 0,21 0,36 0,31 0,29
    1200°C 0,56 0,49 0,45
    Tensile strength (kPa)+ 45 65 85 100 44 56 62
  • Insulfrax® LTX Insulfrax 1300 HT
    Thickness Density Density Length (m)
    64 96 128 160 96 128 160
    6 – – + – – – – 22,00
    10 – – – – – – – 18,30
    13 – + + – + + – 14,64
    19 – + + – – – – 10,00
    25 + + + + + + + 7,32
    38 – + + – + + – 5,00
    50 + + + + + + + 3,66