Industrial coating and veneer fiber cement board industrial calcium silicate board production line equipment
fiber cement flat sheets. Fiber cement flat sheets
A sheet made of cement, organic synthetic fiber, inorganic mineral fiber or cellulose fiber, etc. as reinforcing material, by molding, pressure (or non-pressure), autoclaved (or non-autoclaved) curing. A plate made of cement as cementitious material, organic synthetic fiber,  inorganic mineral fiber or cellulose fiber as reinforcing material, and cured by molding,  pressurization (or non-pressurization) , autoclaving (or non-autoclaving)

non-asbestos cement flat sheets Non-asbestos cement flat sheets Non-asbestos cement flat sheets A fiber-cement plate made of non-asbestos fibers as a reinforcing material.

fiber cement flat sheets for industrial coatings and veneering Fiber cement flat sheets for industrial coatings and veneering can be used for non-asbestos fiber cement flat sheets for industrial coatings and veneering. A fiber-cement plate made of non-asbestos fibers as a reinforcing material.

Physical property
(1) Apparent density /(g/cm) not less than the specified value indicated in the manufacturer's documents (2) Thermal conductivity /[W/(m·K) Class A ≤0.45 Class B ≤0.35 Class C ≤ 0.25 (3) Moisture content /% Class A ≤10 Class B ≤11 Class C ≤12


(4) Water absorption rate /% Class A ≤25 Class B ≤30 Class C ≤40 (5) Wet expansion rate /%DS plate ≤0.2 PS plate ≤ 0.4 (6) radioactivity Internal radiation exposure index IRA≤1.0 External radiation index Iy≤ 1.0


(7) Impermeability GB 8624-2012 Incombustible Class A (8) After 24h inspection, the bottom surface of the plate is allowed to appear wet traces, but there should be no water droplets.



(9) Frost resistance test after 100 freeze-thaw cycles, no rupture, stratification, after 50 freeze-thaw cycles, no rupture, stratification. Bending strength ratio ≥70%

(10) The hot rain test shall not crack stratification after 50 cycle tests. (11) Hot water test bending strength ratio >60%





(12) Immersion - drying test bending strength ratio ≥70%


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Note 1: Frost resistance is not done in hot summer and warm winter areas.

Note 2: When the flexural strength ratio test is carried out for aging resistance test, hot water test, soaking - drying test, both test specimens and comparison specimens are in a saturated state

When Class A plates are used in cold areas, the freezing resistance test temperature conditions are adjusted to -40C~20C.

Industrial coating and veneer fiber cement board production line equipment Industrial calcium silicate board production line equipment

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