01/04/2014

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Cellulose Fibre Thermal We consider three types of modern insulation: mineral wool, expanded polystyrene and ecowool. If the mineral wool has long been used in construction in Russia, the polystyrene is a relatively new material, and ecowool and at all exotic. All three materials with the technology of production do not rot, have good insulating properties, are inexpensive and easy to use. Mineral wool are processing of molten rock or slag. In the resulting synthetic vitreous fibers are added binders. It has good heat and sound insulation properties; when wet, these quality of mineral wool are significantly reduced. This insulation is not flammable. The characteristics of mineral wool thermal conductivity, W / (m * K): 0,039-0,054 Group of combustibility: NY, G1, G2 Resistance to deformation: Average Water and biostability: low Destruction temperature, C 350 Density, kg / cu. m: 75-350 life, years: 20-30 Ecowool or cellulose wadding, as a rule, consists of 81% of the treated pulp at 12% - of preservative, and by 7% - of the flame retardants. In fibers of the material is lignin, which gives the sticky when wet. All components of this material are non-toxic, non-volatile, harmless to human natural ingredients. Cellulose insulation does not support combustion, not rot, has good heat and sound insulation. Ecowool capable of holding up to 20% humidity, which has almost no effect on the heat-insulating properties. Material easily gives moisture to the environment and when dry does not lose its properties. Characteristics of Cellulose Fibre Thermal conductivity, W / (m * K): 0,036-0,041 flammability Group: G1, G2 resistant strains: low Water and biological stability: the average temperature of the destruction, C 220 Density, kg / cu. m: 30-96 life, years: 30-50 Expanded polystyrene - the material class of plastics, characterized by cellular structure. Characterized by high water and biopersistence, low specific gravity....
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Documents Document You have decided to go abroad to get an education, get a job or for some other reason? Then you need to legalize your documents. The process of legalization There are two main types of Legalization of documents: stamping 'Apostille' A choice of consular legalization legalization in each case depends on the destination document, ie, country in which authorities will be subsequently granted. Stamping 'Apostille' ('simplified legalization' or 'Apostille') is used to send the document to the countries which have acceded to the Hague Convention of October 5, 1961. This Convention allows the abolition of consular legalizatsiiyu by introducing a simplified procedure of legalization - stamping 'Apostille'. Full list of countries you can find below. If a country in which you are preparing the document, not is a party to the Hague Convention, the need consular legalization. This is a more complicated procedure, which includes the identity document in the Ministry of Justice, Foreign Bodies, and then in the consulate of the country destination in Ukraine. In this case, the document will be valid only in the territory of the country mark the consulate which it stands. Apostilled can be either originals or copies of documents. Apostillization copies Document: In most cases, stamping 'Apostille' is carried out on copies of documents certified by a notary. This may be copies of personal documents: Certificate of birth, death, marriage, divorce, diplomas, certificates, etc., the founding document of legal entities: the charter, articles of incorporation, certificate of registration with the tax authorities, etc., a document issued by a notary, for example, power of attorney, consented to leave the child abroad, etc.

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