Cement board is made with forming by advanced technique and technological process and through high temperature and pressure.

 

Features:

1) 100% asbestos free2)Antiflex cracking strength: ≥16Mpa

3)Water adsorption rate: ≤28%4) Water Impermeability :Through water immersing for 24th, no water drop appeared on bottom surface.

5)Freezing resistance:Through cyclically freezing and melting 25 times, no damage stratification

6)Radioactivity:Conforming to GB6566-2001A Class.

Specification:

standard size: 1220X2440mm (1200X2400mm available)thickness:       4mm, 5mm, 6mm.........to 28mmDensity:          1.7--1.9g/cm3  Colors:            grey (Cement color)....

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Cement Fiber Board