wholesale low price eps cement sandwich wall panel  

Metal surface material: color coated steel plate, hot galvanized plate substrate for.

Core material: rock wool, slag wool, volume density of 100kg/m3-120 kg/m3, the coefficient of thermal conductivity is less than or equal to 0.044W/ (m.k), the combustion performance of the A-level.

Binder: M-200 imported black and white glue, adhesive rate of more than 90%..

Technical requirements

wholesale low price eps cement sandwich wall panel

The allowable deviation of size (table)

the bond performance

1,The bonding strength of > 0.1Mpa

2,Stripping stripping ` performance test, polystyrene foam particlesadhered on the surface material of the uniform distribution, area > each peeling bonding 85%.

3,Bending bearing  load force is 0.5kN/m2

The fireproof limit

   When the sandwich plate in thickness of 80mm, fire resistance limit is greater than or equal to 60min, when the sandwich plate thickness is less than 80mm, the fire resistance limit is greater than or equal to 30min.

wholesale low price eps sandwich wall panel/polystyrene foam wall sandwich panel for prefab home

Polyurethane sandwich panel ( exterior PU sandwich panel  ) is composed of two layers of pre painted steel sheets with the hard forms of polyurethane as core, which features fireproof materials. It is suitable for the various roofs and walls referring to the large-size factory buildings, storages, exhibition halls, gymnasiums, freezing stores, purification workshops etc, which features temperature-keeping, heat insulation, weight-bearing, weatherproof with the rich color and good appearance. 

 standard export packing

Advantage of PU sandwich panel for freezer cold room

1. Excellent in thermal insulation

2. High compression resistance performance

3. Good waterproof performance

Good in waterproof, damp proof, and penetration proof. The volume water absorption is less than 1% and steam coefficient is less than 3ng/pa.m.s. , it is much better than other panel.

4. Stable performance and long service life

Thermal insulation performance of XPS panel varies little with time. 

Even served more than 50 years, its performance can remain over 80%.

5. Environment-friendly

No harmful substance volatile, no decomposition or no mold but anti-corrosive.

The solid waste of XPS can be recycle, which makes it environment-friendly.

We can produce as the client's demand.

2. Good Quality:

We have strict quality control system.Good reputation from home and abroad.

3. Fast & best service Delivery

4 After sale service

The techinical team will be willing to help you with any problems when using our products.

Jinan Deqiang Coated Steel Co., Ltd. was founded in 2005, which is located in jinan City. The factory covers an area over 200,000 square meters. As a large-scale private enterprise, it is specialized in producing and selling colored steel plate, and has its own R & D group.

Our company has two production lines of international advanced level with annual output of 150,000 tons each line. All the production based on the national standards and related industrial standards, we also can produce according to the requirements of customer.

To cater international demands, this year we set up a foreign trade company in jinan city. It is more convenient for import and export business. Although our company is a newly established foreign trade company, it has built long term cooperation with many domestic trade companies since 5 years ago. Besides, our products exports to many countries, such as Vietnam, India, Korea, Israel, Ukraine, UAE and so on.

Believing in "good better best", we have established professional systems of the production quality assurance. Meantime, our company constantly develops new products. Under the principle of honest, equality and mutual benefit, we have established a stable raw materials supply and distribution network with a large number of domestic and foreign customers.

No matter when, all of our employees follow the principles of scientific management and standard production, better service to establish stable corporation with our customers. We believe in we will create brilliant future together.

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