0.5-12mm thickness kaowool paper heat insulation sealing ceramic fiber paper for fire door

Short Description:

JIUQIANG thermal resistance ceramic fiber paper is manufactured from high-grade ceramic fiber with low slag ball content, and formed into excellent flexible sheet through unique beating, deslagging, slurry-compounding, long net forming, vacuum water removal, drying, cutting and rolling processes. It is featured with high temperature resistance and heat insulation and high anti-melt capability, very low thermal conductivity, chemical corrosion resistance and thermal shock stability. So the paper can be widely used in building, glass industry for teeming pads separation. It provides maximum heat resistance and thermal insulation in limited space.

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Product Detail

Product Tags

Product Advantage

● Light weight, flexibility and good resistance to tearing.
● High tensile strength and toughness.
● Low thermal conductivity.
● Good electric insulation.
● Excellent corrosion resistant.
● No asbestos.
● Good fire sealing properties.

Typical application

● Industrial material for thermal insulation, sealing and heat resistant material.
● Thermal and electrical insulation material.
● Heat insulation material for auto industry, such as auto exhaust pipe.
● Electrical and thermal insulation material for instrument equipment and heating element.

Data sheet

Classification Temperature(°C)		1260	1450
Working Temperature(°C)		1200	1400
Thermal Conductivity(w/m.k)		0.07(400°C) 0.09(600°C) 0.12(800°C)	0.068(400°C) 0.087(600°C) 0.100(800°C)
Chemical Composition (%)	AL₂O₃	47	38
	SiO₂	51	44
	Fe₂O₃+Ti₂O₃	≤0.3	≤0.2
	CaO+MgO	≤0.3	≤0.2
	Na₂O+KO₂	≤0.3	≤0.2
Density (kg/m3)	180-220
Common Size	Length× Width ×thickness 60,000×610/1220×1mm 30,000×610/1220×2mm 20,000×610/1220×3mm 15,000×610/1220×4mm 12,000×610/1220×5mm 10,000×610/1220×6mm Common thickness:0.5mm--12mm