• by admin
• 2022-09-15

What are the characteristics of polystyrene foam sandwich panel?

The polystyrene foam in the foam sandwich panel is a very light polymer. This is to use polystyrene resin and add foaming agent, and then heat and soften to generate gas, thus forming a rigid closed cell structure of foam plastic. And its processing methods can be divided into extrusion method and mode method according to different foaming methods. It is precisely because of this uniform closed cavity structure that EPS has the characteristics of small water absorption, good thermal insulation and light weight.

The foam sandwich panel made with the above characteristics has beautiful appearance, good overall effect, bright color, sound absorption and sound insulation, as well as thermal insulation, fire prevention, waterproof and other effects. It does not need secondary decoration after installation, which reflects the civilized construction of modern construction site. It can also be installed and disassembled, which is convenient to install, effectively reducing the cost of temporary facilities on construction sites. Polystyrene foam sandwich panel is an indispensable new lightweight building material in modern times.

Characteristics of foam sandwich panel

1. The weight of foam sandwich panel per square meter is less than 24kg, which is much lighter than other building materials, so that the structural cost can be fully reduced.

2. The polystyrene foam sandwich board is easy to install and can be installed quickly. Its installation and connection can be cut at will, which improves its construction efficiency and saves the construction period.

3. The foam sandwich panel can also be fireproof, because it is made of color steel composite cored panel, and its surface material and thermal insulation material are incombustible, which can meet the requirements of fire protection specifications.

4. The foam sandwich panel is also fire-resistant because it has been specially coated. Its color steel plate is guaranteed to be fresh for 10-15 years. As long as the anti-corrosion coating is sprayed every 10 years, the service life of the plate can be more than 35 years.

5. The appearance of polystyrene foam sandwich board is also very beautiful. The lines of profiled steel plate have dozens of colors, which can be used in any style of buildings.

6. The foam sandwich panel can also be used for heat insulation, because it has thermal insulation materials, such as glass fiber wool, rock wool, polyurethane, polystyrene, etc., so its thermal conductivity is also low.

7. The foam sandwich panel can also prevent noise. The sound insulation strength of its composite panel can reach 40-50 decibels. The sound insulation effect of this material is very good.

8. The polystyrene foam sandwich board is also highly plastic, which can be cut at will to meet different design requirements.