Calcium silicate board - Raw Materials: Tobermorite,Cement,Quartz,Fiber

Calcium silicate board, Good firepoof insulation, High used temperature, Calcium silicate board factory, Export package - details see: https://www.buildingsupplieshub.com/calcium-silicate-board-10024899

Place of Origin: Hebei China (Mainland)	Brand Name: ShengHeng	Model Number: Raw Materials: Tobermorite,Cement,Quartz,Fiber	Color: White
higest temperature: 1000	density: 220kg/m3-240kg/m3	width: 400mm,600mm	Non-Flammability:: Grade A
Line shrinkage: 1.5%	Bending strength: 0.25-0.3 mpa	Thermal conductivity: 0.058-0.062w/m.k

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Calcuim silicate board

1.The highest heat insulator
2.Stiff and non- shattering
3.Low heat conductivity

1 Fire resistant:
It is Flame Resistant to Combustion at 800 and Remains Flameless at 1000 .
Non-Flammability: Grade A

2 Weather resistant:
Resistant to Deformation in Wet, Hot and Dry Conditions.
Can be used at -40 degree
Out of Shape Rate in the Condition of Wet or Dry is 0.26%.

3 Water and Damp Proof:
The board still keeps Intact after being Soaked in Water for One Month ,the Phenomenon of Swelling and Out of Shape will Not Happen.
It will NOT Disintegrate when Immersed in Water Or Exposed to Freeze/Thaw Cycles for Prolonged Periods of Time.

4 Bug & Mildew free:
After tests under ASTM G-21, this board has been found to be Non-Nutrient to Mold ,Fungus Growth or Insect Life.

5 Insulation:
After Inspection by the National Center for Quality Supervision and Testing of Fire Building Materials (NFTC) it has been found that the Superior Sound Insulation Factor of a Wall built from the board ranges between 44dB and 47 Db.
In addition to being a great Sound insulator ,This board benefits from having a Low Thermal Conductivity of 0.216 W/Mk which makes it a superior Heat Insulator.

6 Environmentally Friendly:
This Environmentally Friendly board is manufactured from a unique blend of Mineral Components, and does NOT contain any Toxic ingredients ,Asbestoes, Formaldehyde or Ammonia

Item	Unit	Company Standard		National Institute of Standards
Item	Unit	A -	B-	National Institute of Standards
Bulk density	kg/m³	200	230	170 240
Bending strength	Mpa	0.25	0.3	0.2 0.3
Compressive strength (5% change)	Mpa	0.5	0.6	0.4 0.5
Line shrinkage	%	1.5	1.5	1.5
Thermal conductivity (with an average temperature of 70 )	w/m.k	0.058	0.062	0.065 0.065
The maximum temperature		850	850	850 850
Moisture	%	7.5	7.5	7.5 7.5