Welcome to Sunrise Refractory
Ceramic Fiber Pressed Sheet

Product Description

SUNRISE ceramic fiber pressure sheet is divided into three types of standard density, medium density, and high-density sheet, the thinnest thickness of the thin to 1.6mm.
Hardened sheet: According to customer needs of the product surface hardening or fully hardened, its strength better;
Hydrophobic sheet: according to customer needs surface waterproofing products, the hydrophobic rate greater than 98%.


Features

● Superior mechanical strength, good machinability
● Low thermal conductivity, thermal shrinkage, low impurity content
● Flat surface, uniform thickness
● Thermal shock, chemical resistance
● Strong anti-airflow erosion

Typical Application

● Stainless steel processing, float glass heat treatment furnace, and equipment in the transmission insulation
● Hot oil, water vapor, acid-base solution for the media equipment, pipe flange connected to the sealing gasket
● Electrical equipment and household appliances within the heat sealing plate
● Furnace insulation board, such as steel, cement rotary kiln, non-ferrous metallurgy, electronics, chemicals, pharmaceuticals, aviation
● Automotive and naval insulation and insulation
● Construction insulation

Product Code          
1000Standard Density Sheet 1260Standard Density Sheet 1430Standard Density Sheet 1260Medium Density Sheet 1260High Density Sheet
Category Temperature( ℃) 1000 1260 1430 1260 1260
Bulk density  (Kg/m3) 350 350 350 640 950
Heating wire shrinkage(%)(℃*24h) 1.3 (900) 1.1 (1100) 1.6 (1200) 1.2 (1400) 1.0(1600)
Bending strength (kg/ cm2) 7 7 7 8.5 10.2
Thermal conductivity Kcal/mh℃(W/mK), (ASTM C-201 at the following average temperatur)  
400℃ 0.1 0.11      
600℃ 0.15 0.16 0.12 0.16 0.22
800℃ 0.22 0.2 0.16 0.2 0.27
1000℃     0.22    
chemical composition
Al2O3 38 42 50 44 45
           
SiO2 +Al2O3+Other 96 98 99 96 99.8
Specification Size(mm) 1000×600×3-10 1000×600×3-10 1000×600×3-10 1397×1397×1.6/3.2 1000×1000×1、3-10

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