Vermiculite Board for fire door

     vermiculite insulation board       Product Description   Vermiculite Insulation Board  Vermiculite Insulation Board Characteristics:    1. The fireproofing grade is A grade, under the circumstances of 1000 centigrade degrees after one hour.  2. When the vermiculite board(brick) face to fire or high temperature circumstance, it is non-deformable.  3. Water-tolerant, insulate against heat and sound.    Vermiculite Insulation Board Technical Data:  Process temperature: 1100 Bending strength: 0.574~4.96Mpa Density: 400kgs/M3----900kgs/M3 Compression strength: 0.690~4.90Mpa Thermal conductivity: Max.0.20W/mK at 600Max.0.128W/mk at 34.51 Insulativity : Min.10MΩ at normal temperature The minimum thickness: 15mm The maximum thickness: 50mm Specification:2440*1220mm,2100*900mm,1000*610mm Vermiculite Insulation Board Application:  1. Fire resistant core for fire doors 2. Fire resistant walls and ceilings  3. Fire brick in stove, electric heater, storage heater ,furnace and fireplace etc. 4. Heat insulation boards in planes, trains, cars, ships, ovens and pipes etc. 5. Heat preservation and sound insulation boards for walls    Vermiculite Insulation Board Picture:                     Company Information     DFL Minmet Refactory Corp.Our company founded in 2004, running ISO 9001-2008 quality management system, the only Asia member of TVA( The Vermiculite Association) . Our main products include non-metal mineral products, such as Muscovite mica/Perlite/vermiculite/Sepiolite/kaolin,etc. Our products are exported to Japan and South Korea,Southeast Asia,Europe,America,Middle East and Africa.            Packaging & Shipping     Packing: 56 pieces in one pallet.               Please no hesitate to contact us if you want to know more information about Vermiculite Insulation Board   Contact: Candy Cui (Ms)   Tel      :0086-311-8779 0161/0166    Fax     :0086-311-8779 9798    Cell    :0086 -15350557342