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Product Parameters:
Raw Materials: Reinforced Fiber, Cement, Quartz Sand
Thickness: 4-12mm
Normal Size: 1200mm x 600mm, 603mm x 603mm, 595mm x 595mm.
Density: 1.0g/cm3-1.30g/cm3
Non-combustible: GB8624 Class A (CNS6532)
Thermal conductivity: <0.20w/mk
Category: Pattern Ceiling Board, Basso-relievo Ceiling Board, Empaistic Ceiling Board, Sound-absorbing Ceiling Board
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
Edges: Square / Beveled
Color: White, Light grey, Light yellow, Sky blue, others as per customers requests
Packing: Box
Products Features
(1)Non-flammability: Yihe-board is non-flammable and conforms to the national grade A 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.
Fiber Cement Board (C-FB)