|Categories||FIBER CEMENT BOARD|
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|Terms of Payment||L/C, D/A, D/P, Western Union|
HeaderRes—Headerboard low density fiber cement board. It is 100% free of asbestos and formaldehyde and known as Level A1 non-combustible material. The smoke poison indicator is 0.
Thermal Conductivity (W/m.k)
Heat shrinkage rate（%）
Upon freezing circulation for 25 times, it does not suffer from cracking, lamination or peeling.
Upon 24h inspection, it does not contain water drop.
It is in accordance with the Level A national standard (non-combustible of )GB 8624-2006
Modulus of repture (Air dried condition)
Modulus of rupture(Saturated condition)
It is not lower than 70% of bending strength under dry status.
Elastic modulus (MPa)
Horizontal: ≥4000, Vertical: ≥5000
Environmental protection properties
Smoke Poison Property
It is in accordance with GB/T20285-2006, safety level (AQ 1)
It is in accordance with HG/T3950-2007, Level I.
Resistance Against Acid and Alkali
No bulging, bubbling or pulverization upon test over 360h
It is in accordance with HJ/T223-2005 standard with no asbestos
It is in accordance with standard and Type A materials requirements.
1. Professional fire wall system
2. Fire-proof system of ceiling screen
3. Fire-proof system of fire-proof roll screen plugging
4. Fire-proof ceiling system
5. Fire-proof system of well hoist
6. Fire-proof system of cable bridge frame enwrapping
7. Fire-proof system of ventilation smoke flue and pipe enwrapping
8. Fire-proof system of glass curtain wall and skirt wall
9. Fire-proof system of steel structure enwrapping