Customization: | Available |
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Wet Expansion Rate: | ≤0.25% |
Water Absorption Rate: | ≤30% |
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Leader ®has become an international company offering one-stop solutions for customers from all over the world, now it has a production capacity at more than 5 million square meters per year, professional international business team can provide services from design, budget, QC, and international shipping to all overseas customers. No matter you are a distributor, construction company, dealer, trading company, or for personal use of fiber cement board in your places, Leader will be your preferred top choice.
Pulping→Demoulding→Autoclaving→Drying→Edge Griding→Quality Inspection
Product name | Fiber Cement Board | Other name | Inorganic board,Calcium Silicate Board | ||
Raw material | Natural fiber reinforced, quartz sand, cement | ||||
Color | Gray | ||||
Surface | UV resistant, Sanding and polishing, Smooth and natural | ||||
Dimesnsions | Length | 2400mm-3050mm | |||
Width | 1220mm | ||||
Thickness | 5mm-25mm | ||||
Package | Standard wooden pallets +Wrapped film +Corner Protect | ||||
Delivery | In 15days upon deposite | ||||
After sale service | Online technical support, onsite installation support | ||||
Factory Certification | ISO, SGS, CE, ASTM | ||||
Physical properties: | |||||
Density | 1.2-1.6g/cm³ | ||||
Swelling rate | ≤0.25% | ||||
Water absorption | ≤30% | ||||
Moisture content | ≤10% | ||||
Thermal conductivity | ≤0.35W/(m.k) | ||||
Impermeability | 24 hours, no water droplets | ||||
Flexural resistance | ≥13MPa | ||||
Impact resistance strength | ≥1.4kJ/m2 | ||||
Radioactivity | Internal exposure index: ira: 0.2 ; External exposure index Ir: 0.2 | ||||
Asbestos | 100% asbestos free | ||||
Formaldehyde | 0 | ||||
Incombustibility | 240 minutes | ||||
Fire-proof rate | A1 class incombusible | ||||
Freezing resistance | No cracking or delamination after 25 times freeze thaw reclycing test | ||||
Hot rain performance | No cracking or delamination after 25 times reclycing test | ||||
Hot water performance | Flexural strength ratio ≥ 60% | ||||
Soaking drying performance | After 25 cycles, the flexural strength ratio is ≥ 60% | ||||
Main Characteristics | Green enviromental friendly materials | ||||
Water-proof, fire-proof and damp-proof; Antisepsis and moth-proofing | |||||
Good acoustic insulation and weather resistance | |||||
Good thermal and heat insulation | |||||
Durabbility, long lifetime and non-deformation | |||||
Easy Processing, Faster working, high efficiency, lower cost | |||||
Well decoration effect, comfortable living function | |||||
Application | Interior dry wall decoration board | ||||
Exterior wall of Villa, Apartment, Office building, Workshop, School and hospitals ect. | |||||
Partition board, light weight grounting panel | |||||
Industrial workshop and warehouse |