HPS 200 Material
Covering HPS200 is a special elaboration of Corus company - the leader in the market of plastizol coverings manufacture .In comparison with classical plastizol, HPS200 possesses higher durability and corrosion stability. HPS200 has high stability against ultra-violet radiation so the covering will longer keep its outward appearance. HPS200 has excellent resistibility to mechanical damages owing to which it possesses unsurpassed corrosion stability and durability of HPS200 material is not less than 30 years.
The urgency of problem reffering to durability of products from galvanized steel with polymeric covering is due to natural quality of steel - low corrosion stability. Corrosion of steel is an inevitable process caused by high susceptibility of iron to interaction with oxygen (reaction of oxidation), product of which is a rust. For the owner of a building premature occurrence of corrosion of front materials or a roof means additional expenses for repair. The popularity of HPS200 covering is defined by a combination of anticorrosive protection, stability to ultraviolet and to mechanical damages which any other polymeric covering from galvanized steel cannot provide. It is consequence of high stability of plastizol coverings to environment influence, in comparison with other polymeric coverings from galvanized steel, as well as result of the advanced system of preliminary processing. Besides the superiority defined by properties of a face sheet of a polymeric covering, HPS200 has one more advantage before other kinds of the galvanized steel with a polymeric covering. It is a sheeting of an underside, again special elaboration of Corus, which has the high resistibility to the influence of possible condensate.
