Polyurethane PU Sandwich Panel

Polyurethane PU Sandwich Panel is composed of 2 layers of weather-proof colored steel sheets and jetted the hard forms of polyurethane between 2 layers which feature fireproof materials. It is suitable for the various roofs and walls referring to the large-size factory buildings, storages,...
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Product Details

Brief Introduction


Polyurethane PU Sandwich Panel is composed of 2 layers of weather-proof colored steel sheets and jetted the hard forms of polyurethane between 2 layers which feature fireproof materials. It is suitable for the various roofs and walls referring to the large-size factory buildings, storages, exhibition halls, gymnasiums, freezing stores, purifications workshops, etc, which features temp-keeping, heat insulation, weight-bearing, weatherproof with the rich colorfulness and good appearance.


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Features


1) Overcome the effect of cold and hot bridge
2) Double seal waterproof design, good air tightness
3) Hidden installation screw
4) Dry hanging installation, high efficiency
5) Applies for old building reconstruction, the application of texture effect
6) Weather resistance, long life (double protection)
7) Self clean, reduce maintenance costs
8) Fireproof performance, external wall fireproof system
 


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Technical Parameter


Surface Treatment

Flat, Embossment

Exterior Pattern

Small Ripple ,Groove, Square Wave, Flat

Interior Pattern

Square Wave

Dimension(mm)

Width

1000

Length

2500≤L≤18000

Thickness

 50 75 100 150 200

Steel Thickness
(mm)

Exterior Steel

0.5-0.8

Interior Steel

0.4-0.5

Steel Coating

Fluorocarbon Type, Stainless, High Weather Resistant Polyester(Coating≥20um)

Core Material

PU(Polyurethane)

PIR(Polyisocyanurate)

Core Material Density

40-43

45-50

Core Material Heat Conductivity Coefficient

0.022

0.02

Closed Porosity

≥97

≥97

Flame Retardant Property

B1

A-


WP-50/75/100 Allowable Vertical Load, Span And Heat Transfer Coefficient


Thickness Model

(/)
Steel Thickness (Exterior-Interior)





Heat Conductivity Coefficient

Panel Weight


P=Kg/

60

80

100

120

150

P=Kg/

60

80

100

120

150

WP-MS50

0.45+0.5
0.5+0.5
0.5+0.6
0.5+0.7
0.5+0.8

L=m

3.9

3.65

3.4

3.1

2.75

L=m

3.45

3.2

2.95

2.75

2.4

0.41

10.53
10.95
11.89
12.83
13.77

WP-MS75

0.45+0.5
0.5+0.5
0.5+0.6
0.5+0.7
0.5+0.8

L=m

5.0

4.65

4.25

3.9

3.35

L=m

4.3

4.0

3.7

3.35

2.9

0.27

11.55
11.98
12.92
13.86
14.80

WP-MS100

0.45+0.5
0.5+0.5
0.5+0.6
0.5+0.7
0.5+0.8

L=m

5.6

5.2

4.5

4.3

3.65

L=m

4.8

4.45

4.1

3.65

3.2

0.21

12.53
12.95
13.98
14.92
15.86

Allowable Wind Load of External Wall Panel System


Span(mm)

1000

1200

1400

1600

1800

2000

2200

2400

2600

2800

3000

3200

3400

3600

3800

4000


Load (kg/)

Single

6.35

5.72

4.65

3.84

3.20

2.70

2.29

1.97

1.69

1.46

1.27

1.11

0.98

0.86

0.76

0.67


Double

6.57

5.94

4.92

4.15

3.56

3.09

2.70

2.38

2.11

t.88

1.69

1.52

1.37

1.24

1.12

1.03


Span Type


Multiple

6.57

5.94

4.92

4.15

3.56

3.09

2.70

2.38

2.11

1.88

1.69

1.52

1.37

1.24

1.12

1.03




Packing and Delivery 


Ship to Argentina


1


Ship to Sydney
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K-home Factory and Production Line Show


We introduce the core technology and composite board production line from Italy since the year of 2010. Our PU and PIR sandwich composite panel have good insulation and heat resistance performance, also have features of high strength, beautiful appearance, fast assembly, fire-proof, flame retardation etc. In the year of 2013, we introduce the 3D printing rapid prototyping technology from USA, our drawing in computer could changed steel plates into real construction parts very easily by modern equipment, it bring a big chance for future building. With the progress of the times, our team is also constantly progressing and innovating. Compared with others, I believe we can deserve your much more attention and trust.



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K-home Professional Service 

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