Polycrystalline mullite fiber ceramic fiber board for heat resistant

Why Choose UsProduct Description
Polycrystalline mullite fiber ceramic fiber board for heat resistant

Polycrystalline Mullite Ceramic Fiber Board (PMF) a novel super-light high-temperature refractory fiber in the world, are made from high pure ceramic fiber by advanced vacuum formed machines,with use temperature of 1800 degrees to 1700 degrees, more mechanical strength and average density compared with those boards formed by traditional machine.polycrystalline alumina fiber is currently at home and abroad the latest ultra-lightweight high-temperature fire-resistant fiber, It can achieve energy efficiency increase, extend furnace life, the purpose of improving the working environment. So widely used in metallurgy, machinery, electronics, ceramics, chemicals, aerospace and other high-temperature industrial furnaces and other thermal equipment, lined with insulation.
Technical feature
Polycrystalline mullite fiber ceramic fiber board for heat resistant
Product Parameter
Polycrystalline mullite fiber ceramic fiber board for heat resistant
ItemsClassification Temperature160017001800working Temperature(oC)145015501650Density(volume weight)(kg/m3)300-600300-600300-600Linear Contraction(%)<2(1500oCx6h)<1(1550oCx6h)<1(1650oCx6h)Chemical CompositionAl2O3728590Al2O3+SiO2>99>99.5>99.8Fe2O3<0.1<0.1<0.1ZrO2///Detailed Images
lowes fire proof insulation ceramic fiber board for wood pizza oven refractory

The color is pure white,the surface is smooth.

Good fiber distribution

Precise flatnessse size and excellet flatness, easy to instanll.

High compressive strength .non-brittle material, good elasticity

low heat capacity and low thermal conductivity

3-100mm thickness.The size is varied to meet various needs.
Our CompanyAdvanced equipment
Advanced equipment has stronger mechanical strength and average density than traditional machines.
Our warehouse
.The supply is sufficient. No matter how much you want, we can guarantee the quality and deliver the goods on time.Typical Application
●Steel industry: expansion joints, lining insulation, heat insulation sheets and mold insulation;● Non-ferrous metal industry: backing insulation materials, tundish and runner cover for pouring copper and copper-containing alloys;●Ceramic industry: the structure of the light kiln car and the hot lining of the kiln, the separation of the temperature zones of the kiln and the fire-blocking materials;●Glass industry: the molten pool is lined with heat, and the burner block;● Kiln construction: hot surface refractory material (instead of fiber blanket), lining of heavy refractory material, expansion joint;●Light industry: the lining of industrial and domestic boiler combustion chambers;●Petrochemical industry: high-temperature heating furnace lined with hot surface materials;● Building materials industry: insulation of equipment such as cement rotary kiln;
Packing & Delivery
inner plastic bag + outer carton with pallet

Every order, every packages of goods are inspected carefully. Our sales will check each goods one more time before loading for insure the quality is perfect. During the loading, we also will take plenty of photos to our customers.