Extremely high-temperature heat-resistant fiber material
Alumina7 is composed of continuous fiber, 72% Al₂O₂ and 29% SiO₂, and outstanding material with its heat resistance, high tensile strength, elasticity, and electrical insulation ability.
Temperature zone
The indication above is for your reference and not a guaranteed value
Features
- Up to 1200 degree C, very little strength degradation and heat shrinkage
- Excellent chemical resistance and electrical insulation ability
- Very stable in melting metal
- High elasticity, high strength and good flexibility
Applications
- Flameproof curtains for furnace
- Super high-temperature lagging shells
- Super high-temperature thermal insulation
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