DQ Eps cement sandwich panel is a kind
of light weight energy saving wall material taking reinforced calsium silicate
board as face panel,with cement,eps,fly ash as core material and forming by one
one time compound.Its birth marks the replacement of the wall material - to
replace the traditional block, its new architectural concept and excellent
performance can meet the modern building environment requirements.
Application range
1) Widely used in various types of old and
new non-load-bearing interior or exterior partition wall
2) Applicable to industrial building fire
walls and internal and external non-load-bearing walls
3) Apply to the steel structure building's
internal and external walls
4) Applicable to the transformation of old
buildings which on the load-bearing requirements of the building wall
5) Applicable to the
occasion which has higher requirements of fireproof , soundproof and moistureproof.
Construction drawing
Product features
1、 Energy
Saving,green eco-friendly
DQ composite sandwich panel uses the environmental protection
material with freeze-resistant and heat-preservation. It has good heat
insulation and heat preservation function. It can automatically adjust the air
moisture content with the seasonal climate change, meet the development Trend
of Modern Ecological Residential Buildings.
2、 Waterproof,fireproof
DQ composite sandwich panel have a fire proof limit of 4 hours
against a high temperature of 1000℃and incombustibility standard achieve national
level A , and the material does not emit any toxic gases, fully compound the
international environmental standards.
DQ composite sandwich panels can be made as container to fill water
without plastering , no slightest leakage.
3、 Sound
insulation and absorptions
DQ sandwich panel has a good sound insulation and
sound-absorbing features, DQ 90mm thick plate has a sound insulation volume of
45dB, the traditional block has a sound insulation volume of 20dB.
4、Light
weight,space saving,coast saving
DQ light weight partition board is a solid core of the new wall
materials, lightweight materials, greatly reducing the load-bearing
construction. Its thickness between
60mm-180mm, compared with the traditional block thickness greatly saves the
building space. For example: the traditional block to increase the average
thickness of 240 mm +40 mm, while use 90mm thick DQ lightweigth wall board as
interior wall can meet all needs and meet the national standards for testing.
5、Easy construction and
shorter time
DQ composite sandwich panel construction for the assembly of
construction, the entire assembly or construction process is simple, efficient,
non-construction waste, without touching ash, shorten the duration. Traditional
block wall requires 12 people 60 minutes of construction ,DQ light weight
partition board only takes 3 people 60 minutes to complete, save a lot of labor
costs for construction.
6、 High intensity & Quake Proof &High safety performance
DQ composite sandwich panels take prefabricated
construction, the overall high strength, the seismic performance is higher than
the masonry wall several times, the impact resistance is several times the
other masonry, in 50 kg impact force, no The slightest through the crack, the
overall deformation, strong surface without loose traces; up to the right light
partition board can be directly nailed or on the expansion bolt hook hanging
heavy objects, such as air conditioners.
Technical Index
Interior wall dedicated Technical Index
|
S/N
|
Iterms
|
National
Standards
|
Testing
Indexes
|
|
60mm
|
90mm
|
120mm
|
60mm
|
90mm
|
120mm
|
|
1
|
Anti-impact
performance
|
≥5
|
≥5
|
≥5
|
≥8
|
≥10
|
≥15
|
|
2
|
Anti-bending
damage load/Times over deadweight
|
≥1.5
|
≥1.5
|
≥1.5
|
≥3
|
≥4
|
≥5
|
|
3
|
Mpa
Anti-pressure strenth
|
≥3.5
|
≥3.5
|
≥3.5
|
≥5
|
≥5
|
≥5
|
|
4
|
Soften
coefficient
|
≥0.80
|
≥0.80
|
≥0.80
|
≥1
|
≥1
|
≥1
|
|
5
|
Kg/㎡ Surface
density
|
≤70
|
≤90
|
≤110
|
≤55
|
≤70
|
≤85
|
|
6
|
a/% Moisture
rate
|
≤12/10/8
|
≤10/9/7
|
|
7
|
mm/m Drying shrinkage value
|
≤0.6
|
≤0.6
|
≤0.6
|
≤0.45
|
≤.0.5
|
≤0.06
|
|
8
|
Singel Point haning strenth
|
≥1000
|
≥1000
|
≥1000
|
≥1200
|
≥1300
|
≥1500
|
|
9
|
Sound insulation capacity in the air
|
≥30
|
≥35
|
≥40
|
≥35
|
≥40
|
≥45
|
|
10
|
Fire proof limit
|
≥1
|
≥1
|
≥1
|
≥2.5
|
≥3
|
≥4
|
|
11
|
Heat transfer coefficient
|
|
|
≤2.0
|
|
|
≤2.0
|
Exterior wall dedicated Technical Index
|
S/N
|
Iterms
|
National
Standards
|
Testing
Indexes
|
|
120mm
|
150mm
|
180mm
|
120mm
|
150mm
|
180mm
|
|
1
|
Anti-impact
performance
|
≥5
|
≥5
|
≥5
|
≥15
|
≥20
|
≥5
|
|
2
|
Anti-bending
damage load/Times over deadweight
|
≥15
|
≥15
|
≥15
|
≥7
|
≥7
|
≥15
|
|
3
|
Anti-pressure strenth/Mpa
|
≥5.5
|
≥5.5
|
≥5.5
|
≥5.5
|
≥5.5
|
≥5.5
|
|
4
|
Soften
coefficient
|
≥2
|
|
≥2
|
≥2
|
≥2
|
≥2
|
|
5
|
Surface
density
|
≤85
|
≤100
|
≤100
|
≤85
|
≤100
|
≤100
|
|
6
|
Moisture
rate
|
≤12/10/8
|
≤12/10/8
|
|
7
|
Drying shrinkage value
|
≤0.4
|
≤.0.4
|
≤.0.4
|
≤0.4
|
≤.0.4
|
≤.0.4
|
|
8
|
Singel Point haning strenth
|
≥1500
|
≥1800
|
≥1800
|
≥1500
|
≥1800
|
≥1800
|
|
9
|
Sound insulation capacity in the air
|
≥45
|
≥50
|
≥50
|
≥45
|
≥50
|
≥50
|
|
10
|
Fire proof limit
|
≥2.5
|
≥3
|
≥3
|
≥2.5
|
≥3
|
≥3
|
|
1
|
Heat transfer coefficient
|
|
≤1
|
≤1
|
|
≤1
|
≤1
|