PS uses in construction due to the very strong structure of polystyrenes. These materials have been officially recognized since 1950 and have been manufactured for use in construction. In general, the quality of raw materials made of polystyrene makes these materials have a high quality.

In addition, the use of PS in building insulation has also improved home maintenance conditions. In general, the most important polystyrene used in buildings is EPS or expanded polystyrene. In the continuation of this PetroProviders article, join us to introduce you to PS uses in construction.

Interesting properties of polystyrenes and PS uses in construction

properties of polystyrenes

properties of polystyrenes

Polystyrenes were extracted from oil about 100 years ago. This material, which is made of styrene monomer, has been effective in the plastics industry. In addition, the production of plastics in various industries has grown significantly; As we see now, most of the devices around us are made of polystyrene plastics.

From the beginning, polystyrene was a high-strength material with low purchase and maintenance costs. These materials were molded in different ways and newer plastics were produced from them. With the advancement of science, polystyrene molding methods also improved. The efficiency of PS production reactions increased and the quality of polymeric materials increased.

In general, about 98% of polystyrene materials are made of air! This means that the volume of polymers is high and their resistance to impact and heat is high. Styrene is a spherical particle used to make polystyrene. This material, after combining with different materials, becomes very durable and is used for various purposes.

The most important PS uses in construction are the use of polystyrene in insulation and construction of building blocks. These blocks are made of expanded polystyrene (EPS). These materials are very light and reduce the weight of the building. They also increase its resistance to earthquakes and various pressures.

How is EPS polystyrene produced?

Thousands of styrene monomers are stacked together. These monomers are made of hydrogen and carbon atoms. The bond between the atoms of these molecules is the Wonder Waltz bond. When thousands of styrene monomers are put together, their intermolecular forces become very strong.

Making expanded polystyrene is very simple! This material enters the following stages after the production of ordinary polystyrene:

  • Pre-expansion stage
  • An intermediate stage of evolution and consolidation
  • Expansion and final molding stage

These steps result in the production of EPS polystyrene. This material has been dehumidified and its volume has increased. In addition, it is impact resistant and can be used as a block and insulation in construction.

PS uses in construction and military applications of this polymer

EPS Blocks

EPS Blocks

In general, building concretes contain cement, clay, pumice, and lightweight aggregates. These materials, after mixing with water, form solid concrete. This concrete is very heavy but has good impact resistance.

By adjusting the concrete ingredients, the quality of the final product can be adjusted. This increases the efficiency of concrete production. But in general, cement concrete against polystyrene blocks is very expensive and heavy!

The use of polystyrene in construction makes buildings weigh less. This means that a dead load of buildings is reduced by using EPS. This makes the building earthquake-resistant. In addition, the use of EPS as building insulation makes the building insulated against heat and light.

EPS is used to make coatings for floors, roofs, and building concrete. This material mixes with cement epoxies and can gain more strength. By adding silica to PS, its adhesive properties can be increased. This makes polystyrene more resistant to possible damage.

To use EPS for military use, they produce it in better ways. In military applications, polystyrene is used to protect military equipment underground. In addition to having high strength, this material is also resistant to possible damage to the subsoil.

By adding special materials to EPS, its resistance to military use can be improved. Using steel fibers, EPS can be made dry and durable. This makes the polystyrene much less permeable and more resistant to water and moisture.

Summary of PS uses in construction

In this article of PetroProviders, we reviewed PS uses in construction, and other applications of polystyrene. This material is used for the construction and insulation of buildings. In addition, these polymers can be used for military purposes.

Polystyrenes have interesting properties. These materials can emit radioactivity and are resistant to harmful ultraviolet rays. Also, by adding different materials to polystyrenes, more durable materials can be produced.

What do you think about polystyrenes and the purchase price of PS? In the comments section, you can ask us your questions. If this post was helpful to you, share it with your friends.