Calcium Silicate Board

Raw Materials:Tobermorite, Cement, Quartz Sand, Fiber

Thickness: 3.5-20mm

Dimension: 1220mmx2440mm  915x1830mm

Density: 0.85g/cm3-1.50g/cm3

Non-combustible: GB8624 Class A (CNS6532)

Thermal conductivity: <0.20w/mk

Bending Stress: Transverse: >8.5N/mm2   Vertical: >6.0N/mm2

Moisture Content: <10%

Water Absorption: <60%

Anti-freezy: No distorion after 25 repeated cycles of freezing and thawing 

Radioactivity: conforming to GB6566-2001 Grade A Standtard

Color: White, Light grey, Light yellow

Packing: Wooden Pallet

Products Features

(1)  Non-flammability: Yihe-board is non-flammable and conforms to the national gradeA 

standard (GB8624 Grade A) with excellent fire resistance property. In case of fire, the  board will not burn and not give off poisonous smoke.

(2)  Heat insulating: Owing to low heat conductivity,the product has good performances on keeping warm and heat insulation.

(3)  Water-proofing and moistureproof: The product is allowed to long-term expose to moist environment but still very stable. 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 has good adjusting mechanics like woods. Even it is used on wash house.

(4)  Problem-free: Yihe board provides good insulation against bugs, fungus and corrosion. It can last for a long-time and will not corrode.

(5)  Noise-proofing: Yihe board provides good insulation against noise.

(6)  High-Strength and Lightweight: Owing to the density is not high,the board is light weight, in this case, it can decrease weight of building greatly.At the same time, the material is high-stength and not easy to be damaged.

(7)  Easiness to construct: The construction process does not require complicated tools but just the ones used in regular wood construction. Our board can be fixed on light steel frame with self-attachable screws or a glue gun to nail the bolts into the wooden frame.

(8)  Good for environment: Yihe board is 100% free of Asbestos Fiber and will not cause any harm to human body or the environment.

(9)  Be able to lined easily: The board can be lined with granite,tile,wallpaper etc.

Suitable places for application:

1.  Interlayer wall and external wall

2.  Sound-absorbing and  Sound-resistance structure

3.  Fire-proof structure

4.  Fire-proof door

5.  Water-proof door

6.  Billboard and Cabinet board

7.  Water-proof baffle

8.  Addition structure

Certificates:

1.  Certificate of Green Building Material Products by China Building Materials Industies  

     Association.

2.  Fire-resistance: Nonflammability Grade A (GB8624 Grade A) by National Center

     for quality Supervision and Testing of Fire Building Materials

3.  Fire-resistance Grade A(CN6532) by Taiwan Bureau of Standards, Metrology and 

     inspection, Ministry of Economic Affairs

4.   Flame resistant test: Conform to British 476: 4 standards by PSB LAB test in Singapore

5.   ISO9001: 2000 by American Quality Association