Raw Materials:Cement,Quartz Sand,Fiber and Other non hazardous
Water Absorbing Capacity:≤55%
Bending Strength:Transverse≥11.0N/mm3 Vertical≥8.5N/mm3
Radioactivity:Conforming to GB6566-2001 A Class
Fire Resistance:Incombustibility A Class(GB8624-A)
It is Flame Resistant to Combustion at 800 and Remains Flameless at
Non-Flammability: Grade A
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%.
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.
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.
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.
This Environmentally Friendly board is manufactured from a unique
blend of Mineral Components, and does NOT contain any Toxic
ingredients ,Asbestoes, Formaldehyde or Ammonia