OCM Lightweight EPS Interior Partition Fireproof Magnesium Oxide Board

Product Description

 

 Lightweight Mgso4 Cement Board

        Lightweight MgSO4 Cement Board is an innovative, eco-friendly construction material that offers a range of benefits for modern building projects. This board is composed of magnesium oxide, magnesium sulfate, wood fiber, and perlite, which together create a panel that is not only lightweight but also highly resistant to fire, water, and mold . With its unique composition, the Lightweight MgSO4 Cement Board is known for its superior waterproof properties, preventing moisture from being reabsorbed into the board, which is a common issue with other types of boards . It is also recognized for its strength, flexibility, and resistance to impact, making it suitable for a variety of applications, including structural insulated panels (SIPs), decorative applications for internal walls, partitions, ceilings, and as underlay for floor and wall tiles. The board's chloride-free nature ensures it does not contribute to corrosion issues, providing a safe and durable solution for construction needs.

 
Thickness
Size
Pattern
Density  
Color  
Edges     
3
1220*2440MM, 1220*2745MM, 1220*3050MM Other Sizes can be customized
Pinholes □
Smooth □
Rough □
Sanded □
UV□

                           
Backside /Front Side can be customized
900-1400Kg/M3
Off-White, Grey, Black, Yellow.
Square
4
Square
5
Square
6
Square
8
Square
9
Square
10
Square
12
Square,Tapered
15
Square,Tapered  
16
Square,Tapered,T&G,Shiplap
18
Square,Tapered,T&G,Shiplap
20
Square,Tapered,T&G,Shiplap
25
Square,Tapered,T&G,Shiplap
30
Square,Tapered,T&G,Shiplap
 

Lightweight MgSO4 Cement Board, also known as magnesium sulfate board, offers several advantages over traditional building materials:

  1. Fire Resistance: MgSO4 boards display superior fire performance, being non-flammable and providing excellent insulation against heat and smoke, which is a significant upgrade from traditional materials that may not offer the same level of protection.

  2. Moisture and Mold Resistance: These boards are fully waterproof, preventing swelling, warping, or mold formation, even in high-humidity environments, which is a notable improvement over materials that can degrade in wet conditions.

  3. Thermal and Acoustic Insulation: MgSO4 boards provide excellent insulating properties, making them ideal for improving energy efficiency and soundproofing in buildings, a feature that may not be as pronounced in traditional construction materials.

  4. Lightweight and Easy to Work With: Their lightweight nature simplifies transportation, cutting, and installation, reducing labor intensity compared to heavier traditional materials.

  5. Eco-Friendly Manufacturing: MgSO4 boards are produced with relatively low carbon emissions, aligning with sustainable construction practices, whereas traditional materials may have a higher environmental impact due to their production processes .

  6. Longevity: These boards are structurally strong and do not break, bend, or deteriorate over time. They maintain their integrity even under demanding conditions, offering a longer lifespan than some traditional building materials.

  7. Resistance to Pests and Fungi: MgSO4 boards are naturally resistant to termites and mold, a beneficial property over materials that may require additional treatments to prevent infestation.

  8. Health and Safety: Free from harmful chemicals like formaldehyde, asbestos, and silica, making it safer for indoor use compared to materials that may off-gas or contain harmful components.

Product
Waterproof Mgso4 Mgo Board
Brand
OCM
Density
1.1-1.4T/M3
Combustibility / Fire Ratings
non-combustible / A1
Moisture content
≤8%
Bending Strength
> 9kJ/m2
Impact Strength
Composite Flooring core, Substrate for decorative board.
Modulus of elasticity
≥5000Mpa
Dry Shrinkage
≤0.3%
Wet Expansion Rate
≤0.3%
Thermal Conductivity
~0.44 W / mK
Thermal Expansion Hot/Cold
0,01 mm/mC (from temp +20C to -20C)
Surface Alkalinity
8-10 Ph
Asbestos Analysis
Absent - not measurable
Formaldehyde Analysis
Absent - not measurable
TVOC-ASTM D5116-10
Below measurable levels of test instruments
Chloride ion content-ASTMC 871-11
0.012%
Surface Alkalinity
8-10 Ph
  

 

  

                   

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