Anti-Crack Sound Resistance 90mm Concrete Wall Board for Brazil Construction Project

• Customization: Available
• After-sales Service: 5years
• Warranty: 5years
• Model NO.: ZJT-F
• Feature: Environmental, Fireproof, Light Weight, Metal Panel
• Fire Rating: 4
• Certification: ISO9001
• Customized: Customized
• Materials: Calcium Silicate Board
• Core Material: Cement, EPS, Fly Ash.etc
• Advantages: Waterproof, Fireproof, Heat Insulation
• Size: 2440/2270X610X60/75/90/100/120/150mm
• Fire Rated Partition: 4 Hours
• Compressive Strength: 210kgf/Cm2
• Sound Insulation: 35-42dB
• Warrant/Uselife: 60-70 Years
• Samples: Available
• Weight Load Factor: 500kg/M3
• Transport Package: Pallet+Plastic Film
• Specification: ISO SGS
• Trademark: ZJT
• Origin: Xiamen, China
• HS Code: 6903900000
• Production Capacity: 200, 000 Square Meters Per Month
• Package Size: 244.00cm * 122.00cm * 110.00cm
• Package Gross Weight: 1200.000kg

Product Description

Dear friend, if you are interested in our product and have any problems, don't hesitate to e-mail me.
Freda Lin
 

Product Description

EPS Cement Sandwich Panel represents a remarkable innovation in the building construction domain. Composed of eco-friendly materials, its core consists of expanded polystyrene (EPS), sand, and cement, while the surface is crafted from either calcium silicate board or fiber cement board, all compounded in one seamless process. This unique composition endows it with a plethora of advantages. It has found extensive applications in both exterior and interior wall construction, revolutionizing the way buildings are erected.

Product Parameters

 

Weight : 67kg/m                                                             

Sound Isolation: 46 dB                                                 

Ultimate Wind Velocity: 324km/h                                 

Fire resistance: 3 Hours                                               

Axial Load Bearing: 14.7ton/panel                                 

Bending load: 5.00 kN/m²                                            

Thermal conductivity (k Value): 0.20W/M.C                      

Thermal Resistance (R Value): 0.50 M²K/W                     

(U Value): 2.0W/M²K                              

Advantages

 

• Lightweight and Cost - saving: With a density of 600 - 750 kg/cbm, it is only 20% - 25% of the weight of traditional walls. This significantly reduces the need for heavy - duty structural materials in buildings, thus cutting down construction costs.
• Energy - saving and Environment - friendly: Made from recyclable and non - polluting raw materials, it is a green building material. It contains no harmful substances and produces no radiation. During construction, it generates little waste, keeping the construction site clean.
• Fireproof: The fire - retardant EPS foam particles in the core and the fire - resistant outer protective panels (such as calcium silicate board) endow the panel with good fire - resistance. For example, a 90mm - thick wall panel can have a fire - resistance limit of more than 4 hours, meeting the national A - level fire - resistance standard.
• Waterproof and Moisture - resistant: It has excellent waterproof and moisture - resistant performance. The panel will not loosen, deform, fall off, or experience a drop in strength due to dampness. Experiments show that even without waterproof treatment, when used to make a water - container, the wall surface remains dry.
• Sound Insulation: As a lightweight composite structure, it has good sound - absorption and sound - insulation functions. For instance, a 120mm - thick plate can have a sound - insulation quantity of 46 dB, far exceeding the sound - insulation effect of other masonry walls.
• Heat Insulation and Heat Preservation: Composed of materials with low thermal conductivity, such as high - purity quartz powder, inorganic fiber, and plant fiber, and with a honeycomb - like core structure (due to EPS particles), it provides good thermal insulation. It can maintain a stable indoor temperature, reducing the need for excessive heating or cooling, and conforming to the development trend of modern energy - efficient residential construction.
• Easy Installation and High Efficiency: The panels are easy to install, with a dry - construction method. They can be cut and assembled on - site according to requirements. Installation is much faster compared to traditional brick - laying methods, which can greatly shorten the construction period and improve work efficiency
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Parameter and Index

Item		Parameter and Index
		60mm	75mm	90mm	100mm	120mm	150mm
1	Anti-impact capacity/times	≥5	≥5	≥5	≥5	≥5	≥5
2	Anti-bending damage load/times over deadweight	≥3.0	≥3.0	≥3.0	≥3.0	≥5.0	≥5.0
3	Compressive strength/Mpa	≥3.5	≥3.5	≥3.5	≥3.5	≥3.5	≥3.5
4	Softening coefficient	≥0.8	≥0.8	≥0.8	≥0.8	≥0.8	≥0.8
5	Surface density(kg/m2)	≤70	≤70	≤90	≤90	≤110	≤110
6	Moisture rate(%)	≤10	≤10	≤10	≤10	≤8	≤8
7	Dring shrinkage value(mm/m)	≤0.5	≤0.5	≤0.5	≤0.5	≤0.5	≤0.5
8	Hang force(N)	≥1000	≥1000	≥1000	≥1000	≥1000	≥1000
9	Sound insulation capacity in the air(dB)	≥35	≥35	≥40	≥40	≥45	≥50
10	Fire endurance(h)	≥1.5	≥1.5	≥2.5	≥2.5	≥3.0	≥4.5
11	Heat transfer coefficient(w/m2.k)	≤2.0	≤2.0	≤2.0	≤2.0	≤2.0	≤2.0
12	Inner radiation index	≤1	≤1	≤1	≤1	≤1	≤1
13	Outer radiation index	≤1	≤1	≤1	≤1	≤1	≤1
14	Frost resistance(shall show no visible cracks and surface without change)	_	_	shall show no visible cracks and surface without change
15	The combustion properties(A1 or A2)	_	_	A1 or A2

Specification

 

Length	2270mm, 2440mm
Width	610mm
Thickness	60mm	75mm	90mm	100mm	120mm	150mm
Weight	40KG/m2	54KG/m2	60KG/m2	67KG/m2	74KG/m2	107KG/m2
Partition	roof	roof	interior wall	interior wall	exterior wall floor	exterior wall

Application

Application: residential building,school,hospital,villa,hotel,public construction,prefab house,shopping mall.                    

Other Application: super high wall,abnormity wall,pipe,fire well,equipment partiton