Impact Resistant Wall Board

The impact resistance of magnesium oxide boards is closely related to their material properties, density, and thickness, and their overall performance is relatively excellent.

 

1,Basic Impact Resistance

Magnesium oxide boards are produced through processes such as mixing, forming, and curing, with magnesium oxide and magnesium chloride/magnesium sulfate as the main raw materials, combined with modifiers to form stable magnesium-based cementitious materials, further reinforced with glass fiber meshes and filled with lightweight materials. The boards have a dense structure and hard texture.

The internal fiber components can disperse impact force to a certain extent. Coupled with their relatively high density (usually 0.8-1.35g/cm³), the boards are not prone to cracking or obvious deformation when subjected to general impacts (such as daily bumps and mild collisions with instruments). Their impact resistance is superior to that of traditional materials like gypsum boards and wood-based panels.

 

2,Influence of Thickness on Performance
Impact resistance increases with the increase of thickness:

 

Thinner magnesium oxide boards (such as 3-6mm): They have moderate impact resistance and are suitable for decorative walls, light partitions, and other scenarios with low requirements for load-bearing and impact resistance.

 

Thicker magnesium oxide boards (such as 8-15mm and above): Due to their thicker material and more stable structure, they can withstand stronger impacts and are applicable to areas requiring certain protection (such as corridors, equipment rooms, etc.).

 

3,Comparison with Other Boards
Compared with other types of fire-resistant boards, magnesium oxide boards have obvious advantages in impact resistance:

 

Better than gypsum boards: Gypsum boards are relatively brittle and easy to break when impacted, while the fiber-reinforced structure of magnesium oxide boards makes them more tough.

 

Close to or slightly inferior to cement boards: Cement boards have strong impact resistance but are heavier. Magnesium oxide boards, while ensuring a certain level of impact resistance, are lighter and more flexible to install.

 

4,Reflection in Applicable Scenarios
In practical applications, the impact resistance of magnesium oxide boards is sufficient to meet the needs of most indoor environments, such as walls, floors, partitions, and ceilings in homes, offices, shopping malls, and other places.

 

Product Features

Molecular-Level Impact-Resistant Structural Design

The impact resistance of Impact Resistant Wall Board stems from its material design at the molecular level. By compositing glass fiber mesh with magnesium-based cementitious material, a three-dimensional mesh support system is formed, which can dissipate over 80% of impact energy.

 

Excellent Fire Resistance

Impact Resistant Wall Board is primarily composed of inorganic materials, making it non-flammable. It can withstand temperatures exceeding 1000°C without burning or releasing toxic gases. According to international fire resistance standards tests, its fire endurance can reach over 2 hours, significantly longer than the 30 minutes of ordinary wallboards. This characteristic not only enhances the safety of buildings but also buys precious time for personnel evacuation and fire rescue during fires.

 

Long Lifespan and Low Maintenance Cost

Impact-resistant wallboards typically have a lifespan of over 50 years, which is 2-3 times that of ordinary wallboards. They exhibit strong weather resistance, capable of resisting UV rays, acid rain, and extreme temperature changes, with minimal aging or fading. Additionally, due to their excellent water resistant, fireproof, and impact-resistant properties, they require virtually no additional maintenance costs.

 

 

About Impact Resistant Wall Board

 

 

 

 

Product Parameters:

Main Materials	MgO, MgCl2/MgSO4, Glass fiber Mesh
Fire Performance	Non-combustible, No flame spread, No smoke spread,No poisonous gas
Density	0.8-1.25kg/m3,
Flexural Strength	8-40Mpa
Impact Strength	≥3.5 kJ/m2
Moisture Content	≤8%
Shrinkage	≤0.3%
Swelling	≤0.3%
ScrewHolding Capacity	40-120/(N/mm)
Leachable Chloride	0.1%(MOS),3%(MOC)
Edge	Square/T&G/Tapered/Beveled
Thickness	6-16mm
Standard Sizes	4*8ft/1.22*2.44m(Other sizes can be customized)
Production Capacity	5000 square meters / day
Remark	The above parameters are acceptable to ODM

 

About The Factory：

 

 

Company Advantage：

Our company is equipped with state-of-the-art production equipment and managed by experienced professionals who prioritize quality control and product testing to ensure the stability of our products' quality. It is our mission to maintain the highest level of product excellence and customer satisfaction through our commitment to producing premium-quality products consistently.

 

Packing and Shipping:

 

FAQ:

Q1.What are your packing conditions?

A: We pack our goods in plywood or wooden pallets. We can also pack according to the customer's request.

Q2.How long do you take to deliver?

A: 1 month after receiving the deposit. The curing time of cement products is 4 weeks.
Q3:How about the samples?

A: Free samples with shipping cost.
 

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