Ceramic Fiber Blanket

Ceramic Fiber Blanket

ALMETEC refractory fiber blanket is a continuous, flat-laid fiber blanket made from high-purity raw materials, melted at 2300 degrees Celsius, spun, and needle-punched. It possesses high tensile strength, good resistance to chemical attack, and a smooth surface. The fiber blanket contains no organic binders.

 

ITEM 1260 1400 Blanket 1500 Blanket 1600
Blanket Blanket
Working Temperature ℃ 1100 1200 1350 1500
Density  kg/m³ 128 128 128 130
Line Shrinkage (%)*8h 1.6 1.8 ≦1 ≦1
(1100℃) (1300℃) (1400℃) (1400℃)
≦2 ≦1
(1500℃) (1600℃)
Thermal Conductivity at 600℃ 0.17 0.14 0.12 0.16
(w/m・k) at 800℃ 0.18 0.19 0.17 –
at 1000℃ – 0.27 0.22 0.33
at 1200℃ – – 0.26 0.48
Chemical Composition(%) ZrO₂​ – 15.1 15-17 –
Al₂O₃ 46 30.2 34-39 72
Al₂O₃ + SiO₂ 99 84.4 99 99.5
GRADE Density Dimension Packing
(kg/m³)
1260 Blanket 96 7200*610*6 Carton
1400 Blanket 128 7200*610*12.5
1500Blanket 160 7200*610*25
3600*610*50
1600 Blanket 100 7200*610*12.5 Original Packing
(MAFTEC) 130 3600*610*25
150 42000*1280*10

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