Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Aspects of Tests of Intumescent Coatings for Woods, Fabrics, Plastics and Composite Materials
This chapter provides a brief overview of the possibilities of using intumescent coatings for wooden structures, plastic (e.g., coatings for cable). Fireproofing wooden structures with thermally expanding paints make it possible to create a heat-protective layer on the surface being treated. The application of the single-burning item (SBI) method for an aqueous thermally expanding composition is considered, which most intensively protects the tree from burning. An example is a mesh intumescent coating for steel and cable products. A comparison of technological indicators of three types of fire protection for cable lines (plate, mesh, paint) is carried out. Fire protection of wood with the help of impregnation is ensured due to the chemical interaction of the components of the product with wood pulp. This makes the surface as resistant to ignition as possible. Impregnations also have bioprotective and antiseptic properties. Penetrating deeply and evenly into the structure of the wood, they create persistent and effective protection of the entire structure. At the same time, impregnations preserve the natural beauty and texture of the tree. Fire-retardant treatment of wooden structures with thermally expanding paints allows to create a heat-protective layer on the surface to be protected. To create paints, identical technological approaches are used, as for coatings for the protection of steels, reinforced concrete and cable coatings, fire test methods and express quality methods of finished coatings are distinguished.
Aspects of Tests of Intumescent Coatings for Woods, Fabrics, Plastics and Composite Materials
This chapter provides a brief overview of the possibilities of using intumescent coatings for wooden structures, plastic (e.g., coatings for cable). Fireproofing wooden structures with thermally expanding paints make it possible to create a heat-protective layer on the surface being treated. The application of the single-burning item (SBI) method for an aqueous thermally expanding composition is considered, which most intensively protects the tree from burning. An example is a mesh intumescent coating for steel and cable products. A comparison of technological indicators of three types of fire protection for cable lines (plate, mesh, paint) is carried out. Fire protection of wood with the help of impregnation is ensured due to the chemical interaction of the components of the product with wood pulp. This makes the surface as resistant to ignition as possible. Impregnations also have bioprotective and antiseptic properties. Penetrating deeply and evenly into the structure of the wood, they create persistent and effective protection of the entire structure. At the same time, impregnations preserve the natural beauty and texture of the tree. Fire-retardant treatment of wooden structures with thermally expanding paints allows to create a heat-protective layer on the surface to be protected. To create paints, identical technological approaches are used, as for coatings for the protection of steels, reinforced concrete and cable coatings, fire test methods and express quality methods of finished coatings are distinguished.
Aspects of Tests of Intumescent Coatings for Woods, Fabrics, Plastics and Composite Materials
Springer Series on Polymer and Composite Materials
Zybina, Olga (Autor:in) / Gravit, Marina (Autor:in)
Intumescent Coatings for Fire Protection of Building Structures and Materials ; Kapitel: 6 ; 191-207
05.11.2020
17 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
Flame retardant , Fire protection , Fire retardant efficiency , Fire resistance , Intumescent coatings , Fire tests , Building construction , Fire proofing wood , Wood construction , Fireproofing plastic , Cable lines , Civil engineering Chemistry , Polymer Sciences , Fire Science, Hazard Control, Building Safety , Building Materials , Surfaces and Interfaces, Thin Films , Chemistry and Materials Science
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