Products - High Temerature&Insulation

Keywords: high silica sleeve

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1.Material: alkali-free glassfiber
2.Resists most acids, oil & water
3.Extreme high temp., heat and flame resistance

High silica sleevings are composed of continuous filaments of amorphous silica

Our High silica sleevings are composed of continuous filaments of amorphous silica, the materials are capable of operating continuously at 1000ºC and at up to 1600ºC for limited periods, they will not melt or vaporize until temperature exceeds 1700ºC, and have a high resistance to thermal shock.

The High silica sleevings can be applied in aerospace (gas turbin and rocket engines), metallurgical, nuclear power, electricity generation, petrochemical industries, etc. for example, tube seals, high temperature gaskets, heaters,reformers,turbine exhaust,boilers, thermocouple wire,etc.


Inner Diameter: 4mm~50mm?
Wall Thickness:0.5 mm ~5 mm?
Weight:20g/m~300 g/m