Polystyrene Sandwich panels

The polystyrene panel sandwich consists of three main types of polystyrene foam, ordinary polystyrene, and polystyrene foil. Expanded polystyrene (EPS) (known in Iran as ionolite) and extruded polystyrene (XPS) are various types of polystyrene foam. EPS is one of the most well-known and most commonly used types of polystyrene, which is styrofoam and packing peanuts (a soft and rigid packaging that is used to prevent brittle objects from being damaged in transportation, and almost in size and shape of an almond Terrestrial.) XPS is a high-density foam that is commonly used in applications such as architectural modeling. Some types of polystyrene are copolymers. In most cases, the hemopolymer PS is relatively durable and fragile, and if it is combined with other materials (in this form known as HIPS high-strength polystyrene copolymer) it can be made more resistant. Polystyrene film can also be vacuum-shaped and used in packaging applications. Polystyrene foils can be extended to directional polystyrene (OPS), which produces cheaper (more durable) PP choices.

(Eps) is a type of sandwich panel, the materials used in it are different from other sandwich panels. This sandwich panel has many advantages.

In general, two methods for producing sandwich panels of polystyrene are used:

Continosis method (continued)

In the Contenioz method, the mechanics of mechanical devices and rocks convert the raw material into a final sandwich, that is to say, the raw material, which is the same as the galvanized sheet roll, the raw material of the polyurethane foam, or the foamed foamed polystyrene foam, and the adhesive on one side of the device, and On the other hand, the finished sandwich panels are cut to the desired pieces and are ready to be packed.

As with polyurethane, it is suitable for use on ceilings, walls, niches and cold houses, but in general it is different from polyurethane. Polystyrene does not harm the environment and is divided into three categories: 1. Common 2. Resistance 3. Unsaturated (Unilite)

Polystyrene Conti …

This series of devices was created after the birth of the sandwich polystyrene panel, and is somewhat different from other modern methods, but this method is also very popular today. In this way, there is a cantiozoise like a polyurethane contiinose machine, which has two rows of rolls or rolls, one row related to the sheet on the panel and one row related to the sheet under the panel. There are also two rows of rollers and a rollforming machine that forms the bottom sheet or substrate, then a 2 or 3 meter operator of polystyrene foam is placed between the two layers of the formed and glued sheets and put the panel together Sticking and pressing, and finally cutting the panel into ordered parts.

Discontinues

In the diskontinioz or non-continuous method, the production line is separate from each other, and each operation is carried out at one station, and then transmitted to the next station.

 

Diskontinioz production line of polystyrene

In this way, each of the activities is carried out at different stations, and they are executed in the assembly, ie the galvanized sheet in the rollforming machine receives the desired design and is cut into custom dimensions, and the polystyrene foam is cut into different thicknesses and It is ready to be produced and finally sealed and pressed with a special adhesive to the panel sheets to dry completely.

 

Three types of polystyrene, polystyrene foam, ordinary polystyrene and polystyrene foam are included. Expanded polystyrene (EPS) (known in Iran as ionolite) and extruded polystyrene (XPS) are various types of polystyrene foam. EPS is one of the most well-known and most commonly used types of polystyrene, which is styrofoam and packing peanuts (a soft and rigid packaging and is used to prevent the damage of brittle objects during transport, which is approximately the size and shape of a Peanuts are made). XPS is a high-density foam that is commonly used in applications such as architectural modeling. Some types of polystyrene are copolymers. In most cases, the hemopolymer PS is relatively durable and fragile, and if it is combined with other materials (in this form known as HIPS high-strength polystyrene copolymer), it can be made more resistant. Polystyrene film can also be vacuum-shaped and used in packaging applications. Polystyrene foils can be extended to directional polystyrene (OPS), which produces cheaper (more durable) PP choices.

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