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At present, there is a great demand for polyurethane/rockwool sandwich panel in the market, but large-scale polyurethane/rockwool sandwich panel market is mixed, and the quality of polyurethane rockwool sandwich panel is uneven, resulting in different prices of polyurethane rockwool sandwich panel. However, many customers will value the price of polyurethane sandwich panels.

In fact, what really affects the price of polyurethane rock wool sandwich board is the thickness, specification, raw material brand and other factors of polyurethane rock wool sandwich panel. If you just focus on price, it's not worth it. Because a project may cost tens of millions of dollars, it is impossible to save tens of thousands or hundreds of thousands of dollars, and you can buy polyurethane sandwich panel with the same safety factor. This is the end of the deal. So how to choose a high quality, high price polyurethane rock wool sandwich panel? Next, listen to the advice.

1. Factor influencing the price of polyurethane rockwool sandwich panel per square meter: fire rating of core material
Polyurethane composite board is divided into B1 grade, B2 grade and B3 grade. The amount of black and white material is the key factor to determine the fire rating of polyurethane composite board. The more black materials, the higher the fire rating of polyurethane composite board. On the contrary, the lower the fire rating of polyurethane composite board. The price of different fire grades is also various. The higher the fire rating, the higher the price.

2. Factor influencing the price of polyurethane/rockwool sandwich panel per square meter: upper and lower steel plates
The steel coils used in the polyurethane rockwool sandwich panel produced by our sandwich panel production machinery are all color steel brands. Compared with the market roll, the service life of brand roll is 10-15 years, and the PVDF coating has stronger durability and longer service life. Therefore, this is also the reason why the polyurethane rockwool sandwich panel produced by our company does not rust outside.
Polyurethane sandwich panel has upper and lower steel plates. The price of upper and lower steel plates is affected by thickness, manufacturer, galvanizing quantity and other factors. The higher the requirement of upper and lower steel plate, the higher the price.

3. Factor influencing the price of polyurethane rockwool sandwich panel per square meter: specifications
Rockwool sandwich panel specification is also a factor. The width of polyurethane sandwich panel is 500 mm to 1000 mm, and the thickness is 50 mm, 75 mm, 1000 mm, 120 mm, 150 mm, etc. the price varies with different specifications.

4. Factor influencing the price of polyurethane rockwool sandwich panel per square meter: other factors
Core materials, upper and lower steel plates and specifications, processing fees and accessories are also some factors that affect the price.

To sum up, I believe you can get a certain understanding of the rock wool sandwich panel line, and hope this article can help you. Contact us for more info about the polyurethane sandwich panel machine. 

jinggong science and technology is a public company manufacturing building materials equipment, new energy machinery, sandwich panel machine, roll forming machine, textile machinery and so on. It was founded in 1968 by Jinggong Group and completed the shareholding system transformation in 2000. It was successfully listed in 2004.