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Product Description
High density reinforced fiber cement board
High density reinforced fiber cement board is mainly made from cement ,quartz sand and reforcing fiber through the process of slurrying,forming,high pressure steam curing, drying, surfacing and so on.It has the following features.
1. Description
1) Sizes: 1200*2400,1220*2440,1220*3000.
2) Thickness: 4-30mm other sizes can be available as you ordered
3) Color: gray, dark gray
4) Edge: square or bevelled
5) Packing: pallets and others
2. Features:
1) Incombustibility: It can not burn and give off toxic smoke.
2) Heat insulation: Low heat conductivity, good thermal insulation.
3) Waterproof: It can keep its shape without swelling and deformation after a long time.
4) Sound proof: Reduce indoor noise.
5) Environmental protection: high density reinforced fiber cement board `s special characters make more comfortable environment.
6) High Strength: High-stength and impact-resistant make it is not easy to be damaged.
7) Durability: insulation against bugs, fungus and corrosion,so reinforced fiber cement board can last for a long time.
8) Easy installation: Painting, tiling and nailing can be feasible in the new system.
Sinoma brand wooden grain siding panel adopts the high quality quartz sand,silicate,natural fiber,and a variety of selected mineral.With high temperature and high pressure.The product don't have any radioactivity and harmful elements.Belongs to new,green and eniromental material.The surface with the typical natural cedar wood grain,appearance is natural and beautiful.Also can prevent the attack of white ant and sawteeth animals.The wooden grtain siding panel has the feature of durability,flexibility and creativity,more stable and durable than wood products.Because of the lower cost and excellent properties,it is accepted by the foreign and domestic customers,also the best choice of all kinds of consturction.When choose the coating material,we recommend enviromental water-based paint.For example:water-based pure acrylic coating and so on.
Thickness(mm) | Width(mm) | Length(mm) |
7.5,9 | 192,200 | 3050/3000 |
Remark: We can offer other width or thickness panels according to the special requirement of customers but its length should be shorter than the above mentioned length. |
Raw Material | Content |
Cement | Quartz |
Natural Fiber | Suspension |
Composition of Finished Product | Content |
Crystalloid of Calcium Silicate | Quartz |
Calcium Carbonate | Cellulose |
Physical/ Mechanical Properties:
Item | Index | Unit |
Density | ≥1.30 | g/cm3 |
Thermal Conductivity | ≤0.30 | W/(m·K) |
Water Contain | ≤10 | % |
Water Absorption(Natural Color board) | ≤10 | % |
Moisture Movement | ≤38 | % |
Dry Shrinkage | ≤0.50 | % |
water impermeability | No Water Forms after being tested for 24 hours | |
Anti-freezing | No cracking or delaminating after 25 times of freeze-thaw cycles | |
Bending Strength | ≥14 | MPa |
Anti-impact | No Continuous Cracking After An Impact |
Safety Properties
Item | Index | Remark | |
Asbestos Contain | 0 | Can be used safely | |
Radioactivity | Internal Radioactive IRa | ≤0.5 | Can be used safely |
External Radioactive Ir | ≤0.5 | ||
Non-combustibility | Meet the standard of BS PART 4, 6 and 7/ GB 8624 Class A | Incombustibility Class A (the highest grade) | |
Fire propagation Class A | |||
Flame spread Class 1 |