Polycarbonate with ultraviolet protection: features and choice

Modern construction does not work out without such material as polycarbonate. This finishing raw material has unique properties, so it confidently displaces the classic and familiar acrylic and glass from the construction market. Polymer plastic durable, practical, durable, easy to install.

However, most residents and builders are interested in the question of whether this material misses the ultraviolet rays (UV rays). After all, it is this characteristic that answers not only for its life, but also for the safety of things, human well-being.

Polycarbonate with ultraviolet protection: features and choice

Polycarbonate with ultraviolet protection: features and choice

Does polycarbonate misses ultraviolet rays and what it is dangerous?

Ultraviolet radiation of natural origin is the radiation of an electromagnetic type, which occupies the spectral position between visible and X-ray radiation and has the ability to change the chemical structure of cells and tissues. In moderate amounts of UV rays have a beneficial effect, but in case of their excess, harm is capable of:

  • Long-term foundation under the scorching sun can provoke the occurrence of burns on the skin of a person, regular sunbathing increases the risk of cancer in cancer;
  • UV radiation negatively affects the cornea of ​​the eye;
  • Plants under the constant impact of ultraviolet are yellow and depleted;
  • Due to the prolonged effect of ultraviolet radiation, plastic, rubber, fabric, colored paper come into disrete.

Polycarbonate with ultraviolet protection: features and choice

Polycarbonate with ultraviolet protection: features and choice

Polycarbonate with ultraviolet protection: features and choice

It is not surprising that people wish to protect themselves as much as possible and their property from such a negative impact. The first polycarbonate products did not have the ability to resist the effects of sunlight. Therefore, after 2-3 years of their use on the sun-illuminated areas (greenhouses, greenhouses, arbors), they almost completely lost their original qualities.

However, modern material manufacturers took care of increasing the wear resistance of polymer plastic. For this, polycarbonate products began to cover a special protective layer containing special stabilizing granules – UV protection. Due to this, the material has acquired the ability for a long period to withstand the negative impact of UV rays, without losing its starting positive properties and characteristics.

The effectiveness of the extrusion layer, which is a means of protecting material from radiation throughout the guaranteed period of operation depends on the concentration of active additive.

Polycarbonate with ultraviolet protection: features and choice

What is the polycarbonate with radiation protection?

In the process of research material, manufacturers changed the technology of protection against dangerous sun exposure. Initially, a varnish coating was used for this, which had a number of shortcomings: quickly crackdown, purple, unevenly distributed on the sheet. Thanks to the development of scientists, a new technology of protection against ultraviolet was created using the coextrusion method.

Polycarbonate manufacturers with UV protection produce several varieties of material, which differ from among themselves wear resistance indicators and, accordingly, the cost.

Polycarbonate with ultraviolet protection: features and choice

Polycarbonate with ultraviolet protection: features and choice

Polycarbonate with ultraviolet protection: features and choice

Protection against ultraviolet on polymer plates can be applied in several ways.

  • Spraying. This method is to apply a special protective film on polymer plastic, which resembles industrial paint. As a result, polycarbonate acquires the ability to reflect most of the ultraviolet rays. However, such material has significant minuses: the protective layer can be easily damaged during transport or mounting. And also it is characterized by weak resistance to atmospheric precipitation. Due to the effects on polycarbonate of the above adverse factors, the protective layer is erased, and the material becomes vulnerable to UV radiation. Approximate deadlines – 5-10 years.
  • Extrusion. This is a complex and financially expensive process for the manufacturer, which lies in the impact of the protective layer directly into the polycarbonate surface. This canvas becomes resistant to any mechanical impact and atmospheric phenomena. To optimize the quality, some manufacturers are applied to the polycarbonate 2 protective layers, which significantly improves the quality of the product. The manufacturer provides a warranty period during which the material does not lose its properties. As a rule, it is 20-30 years.

Assortment of polycarbonate sheets is wide: they can be transparent, colored, tinted, with an embossed surface. The choice of a certain product depends on many circumstances, in particular, from the area of ​​coverage, its purpose, the budget of the buyer and other factors. The degree of protection of the polymer plastic is evidenced by the certificate that the product implementer must provide the client.

Polycarbonate with ultraviolet protection: features and choice

Polycarbonate with ultraviolet protection: features and choice

Polycarbonate with ultraviolet protection: features and choice

Application area

Polymer plastic sheets with ultraviolet protection are used in different construction spheres.

  • To cover arbors, stationary cafeteria and open-type restaurants. Under the shelter from the protective polycarbonate, people, furniture and various household appliances can be held for a long time.
  • For facing roofs of huge structures: station stations, airports. Durable and reliable material will make their stay under it the most comfortable and safe.
  • For seasonal buildings: Pavilions, stalls, canopies over trading rows. For visors above the entrance doors, the wickets often choose conventional polymer plates – 3 mm thick products will protect against bad weather and at the same time will be much more practical and more economical than plexiglas or awning coating.
  • For agricultural buildings: greenhouse buildings, greenhouses or greenhouses. Fully isolate plants from UV radiation, due to the fact that they take an active part in the photosynthesis of plants. Therefore, the degree of protection of polymer plates, which are used for this purpose, should be minimal.

Sades and builders increasingly began to use polymer plastic, which protects against UV rays, which indicates his practicality. Polycarbonate solutions durable, light, safe, possess an attractive aesthetic species.

The correctly selected material will help not only save the property, but also will make the stay of a person under it as comfortable as possible.

Polycarbonate with ultraviolet protection: features and choice

Polycarbonate with ultraviolet protection: features and choice

Polycarbonate with ultraviolet protection: features and choice

About protection from ultraviolet at cellular polycarbonate See next video.

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