Gold Member Since 2012
Audited Supplier
Zhangjiagang Leader New Construction Material Co., Ltd.

Fiber Cement Board, Cement Board, Non-Asbestos Cement Board manufacturer / supplier in China, offering Grey High Density Fiber Cement Board, CE Approved Sanded MGO Board, Fire Resistant Eco-Friendly MGO Floors Panel and so on.

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Grey High Density Fiber Cement Board

FOB Price: Get Latest Price
Min. Order: 100 Pieces
Production Capacity: 10000PCS/Per Week
Transport Package: Wooden Pallet Meet Export Standards
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Type: Composite Portland Cement
  • Mineral Composition: Portland Cement
  • Function: Special Cement
  • Trademark: Leader
  • Origin: China
  • Strength Grade(Mpa): 52.5R
  • Hardening Feature: Extra Rapid Hardening
  • Color: Grey
  • Specification: 1220*2440*5-20mm
  • HS Code: 68101100
Product Description
Grey High Density Fiber Cement Board

Composition: Wood fiber: 8%+Sio2: 35-45%+Ca materials: 15-30%+ Cement: 10-20%+Other Accessories: 5%.

Specifications:
1) Thickness: 5-20mm
2) Max. Width: 1, 220mm(Others could be also available according to your requirment)
3) Max. Length: 2, 440mm. 3, 000mm(Others should be also available according to your requirment)

Features:

1 Fire resistant:
It is Flame Resistant to Combustion at 800 and Remains Flameless at 1200. 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

Application:

1. Internal and external wall body
2. Ceiling
3. Wall liner
4. Sound barriers
5. Composite wall panel
6. Furniture&toys moulding board
7. Aluminum plant
8. Furnace, electricity, insulation, heat insulation and other industrial boards
9. Access floor

Technical parameters:

Item Unit

 Panel

 Panel

 Panel

Density(g/cm3)

0.95 ~ 1.10

1.10 ~ 1.25

1.25 ~ 1.40

Horizontal folding endurance Mpa

10.5

11-16

20.9

Vertical bending strength Mpa

8.55

11-13

17.9

Screw pull N/mm

72.1

86.3

109.0

Coefficient of heat conductivity W/m.k

0.175

0.168

0.150

Drying shrinkage rate %

0.066

0.069

0.089

Bulking rate %

0.193

0.195

0.199

water-content rate %

2.7

3.1

3.3

Rate of moisture absorption (48 hours) %

5.21

6.37

9.21

Frost resistance

No chapping and slip cracking occur after 25 times of frost-smelting circulation under the tempeature of 25°C in which freezing lasts 1.5 hours and smelting 0.5 hour for each time.

Inflammable

Inflammable class-A(A1) material

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