Polyurethane Sandwich Panels for Roof,Wall and Cold Storage

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
1000 m²
Supply Capability:
1000000 m²/month

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Product Description:

Specifications

1.Waterproof and fireproof 
2.Easy to install 
3.Low thermal conductivity 
4.ISO9001:2008, CE 
5.Color coated steel surface

 Advantages of SWE Polyurethane Sandwich Panels

1.Heat and sound insulation:The outer steel sheets can maintain the lastingness of the color of the building, and reduce the solar radiation and keep the appropriate indoor temperature. The high quality heat insulation materials are made with the adoption of polyurethane PU and (PIR) polyisocyanurate resin acid hydrogen containing no Chloro-fluoro-carbons (CFC).

2.A degree inflaming retarding:This system can effectively prevent the fire and prevent the fire from spreading during the cross construction and during the use of the boards

3.Environment protection:By learning after the successful experience in environment protection constructions from companies home and abroad and through our scientific analysis, we objectively bear the idea of “low carbon designing, environmental building materials and energy-saving technology” in mind.

4.Super-low heat conductivity:The lowest heat conducting coefficient of the heat insulation boards ensures that, under the condition that the thinnest heat insulation materials are used; the system can meet the energy-saving requirement and offer the strongest basic guarantee to meet the requirement of high standard heat insulation

5.SWE polyurethane roof panel are tightly connected blind nailing

6.Easily and quick installation

The Special Features of SWE Roof Panels

Standard Width(mm)

1000

Length(mm)

3000≤L≤15000

Standard Overall Thickness(mm)

50

Other Overall Thickness(mm)

50  75  100

Outer Face(mm)

0.5 or above as options

Inner Face(mm)

0.4 or above as options

Core Material

PU

Average Density of Core(kg/m3)

40±2

Unit Weight of 50mm thickness(kg/m2)

10.90

Thermal Conductivity of Core(w/m . k)

0.022


FAQ

1. Could CNBM sent me some samples for free?

    Sure, we can sent samples as your require, only need you to pay the Express fee.

2. Could we inspect the factory when we need?

    Sure, welcome to CNBM to give us some suggestion at any time.

3. Does CNBM can guarantee the quality?

    Sure, is there is any problem during the contract time, CNBM could supply all the support.

4. What can CNBM do for the costumers?

    CNBM could supply the costumers from design, manufacturem shipping and installation, and also after-sell         service.


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Q:Does the steel structure belong to high-risk industries?
If only refers to the production workshop construction, should carry on the design first, carries on the pre evaluation, then carries on the appraisal to be possible. It should be no harm to ask experts for advice from more qualified units.
Q:What are the differences between steel structures and concrete structures?
The utility model is suitable for shock and dynamic loads and has good seismic performance. The microstructure of the steel is uniform and almost isotropic. The actual work performance of the steel structure is in line with the calculation theory. Therefore, the reliability of the steel structure is high.
Q:Those belong to the steel structure
All steel and iron bars, plates, pipes, profiles made of various components, these components to bolt, rivet, weld joint method of composition, used to resist all kinds of load structure, called steel structure.
Q:The steel structure not brush rust which is based on the specification
Common sense, is buried in concrete column, it will not have the paint column and concrete together (painted isolated). Why don't the steel bars in the cement be painted? Good to understand.
Q:How are the steel structures single, multi story and tall, super high-rise?
High rise: a building of 10 storeys or more with a height of less than 100 meters.
Q:The longitudinal force of a steel column supported by a steel column
Steel structure engineering is mainly made of steel, and it is one of the main types of building structures. The characteristics of the steel is of high strength, light weight, good integral rigidity, deformation ability, it is used in the construction of large span and super high and super heavy buildings especially suitable; homogeneous and isotropic material, an ideal elastic body, the most consistent with the basic assumption of the general engineering mechanics;
Q:Why are the main and main beam joints of steel structures articulated?
If there is only one side of the beam, the beam bending moment into girder bending moment, for the opening section, the torsional ability is not strong, the box section can be made rigid, but the torque for an I-shaped cross section is best not to. For the main beam with both secondary beams on both sides, the bending moment at the joint of both sides of the secondary beam is small, and the bending moment on both sides can be counteracted each other, and it is feasible to make a rigid connection. But in fact, the existence of live load may cause a great difference in the bending moment between the two sides, so it is possible to produce a larger torque when the rigid joint is used.
Q:Who knows what HW, HN and HM mean in steel structures?
TM, TN, TW also refers to the middle flange, narrow flange, wide flange, T steel, in which the width of the wing refers to the flange width, B= section height H, mid wing refers to B= (1/2~2/3) H, narrow wing refers to B=1/3~1/2H
Q:How can the steel structure be divided into Liang Hezhu?
The two are not the same, lies in the seismic design, allowing the beam stiffness is greatly reduced, in some cases it can even be allowed to quit the job, but the beam stiffness only allowed to reduce, and not allow it to withdraw from work, so the specification of secondary beam is not resting on the coupling beam however, secondary beams could take on the frame of the. General beam cross height is small (less than 5), with shear transfer, so the specification provides some of the beams and frame beam different in structure, is a requirement of coupling beams is encrypted and frame beam stirrup length can be divided into encryption area and non encrypted area, two is the reinforcement on the beam waist the made clear that "wall horizontal distribution reinforcement should be the waist beams through continuous beam configuration in the range when the beam section height pull; more than 700mm, the two sides of the longitudinal structure of reinforced beam is arranged along the high range (waist band) diameter should not be less than 10mm, the distance should not be greater than 200mm; cross ratio not more than 2.5 of the beam, the longitudinal structure of reinforced beams (on both sides of the waist band) area of the reinforcement ratio should not be less than 0.3%" and will be incorporated into the provisions of a strong, and waist reinforcement in beams as long as the "when the beam web height h W = 450mm, in the two side beams along the height of the longitudinal structure configuration should be reinforced, each side of the vertical reinforcement (not including the upper and lower beam reinforcement and erect steel) 0.1% of the cross-sectional area should not be less than the web section area of bhw, and the distance should be less than 200mm." And not a strong clause.
Q:Steel structure workshop and equipment have static electricity is how?
Remind: if you hit the steel structure was not necessarily static, static steel structure, but you have the electrostatic savings, met steel structure rapidly after being led into the earth, you have been playing the static feeling, this is the most general.

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