EASTM ceramic fiber board is a type of boards made of refractory fiber materials with standard thickness. It is made of refractory fiber pulp and bond with low content of organic bond. With different refractory fiber, abio-bond and organic bond and mixing according to different scales, we can manufacture various fiber boards which can be applicable for different temperatures. In some thermal equipments, there will be smoke generated when the bond in fiber boards is burnt and the smoke will be disperses soon.

◆ Product Characteristics:

Low thermal conductivity

Low heat storage

Light weight

Excellent thermal shock resistance

Resistant to hot gas erosion

Resists most chemical attacks

Easy to cut,handle and install

Low sound transmission

Resists penetration by molten aluminum and other non-ferrous metals

Asbestos free

◆ Technical Index:

Type

EASTM-1160

EASTM-1260

EASTM-1427

EASTM-1538

Classified temperature ℃

1160

1260

1427

1538

Max temperature ℃

1160

1260

1427

1538

Work temperature℃

950

1050

1260

1400

Shrinkage on heating %

1000℃×24h ≤-2.5

1000℃×24h ≤-2.5

1350℃×24h ≤-2

1400℃×24h ≤-2

Thermal Conductivity  W/m.k

Hot surface 600℃

≤0.085

≤0.085

≤0.087

≤0.088

Hot surface 800℃

≤0.116

≤0.116

≤0.108

≤0.109

Pressure-resistant strength ≥ Mpa

0.5

0.5

0.6

0.6

Density kg/m3

128-300

128-300

128-300

128-350

Dampish rate %

≤1

≤1

≤1

≤1

Organic content %

≤5

≤5

≤5

≤5

Specification (mm)

(1200-900)×(1000-600)×(25-50)

Packaging

Small package: outside plastic seal of carton; Big package: Wooden pallets

Packaging Quantity

Small package,12.7:16pcs/Ctn; 25:8 pcs/Ctn; 50:4 pcs/Ctn; Big package,8 carton/pallet

Quality environment management system certification

ISO9001-2000,ISO14001-1996

◆ Application Range:

Refractory lining for industrial furnaces in walls,roofs,doors,stacks,etc

Combustion chamber liners,boilers and heaters

Back-up insulation for brick and monolithic refractories

Transfer of molten aluminum and other non-ferrous metals

Expansion joint boards

Barrier against flame or heat

Hot face layer for high velocity or abrasive furnace atmosphere