High-temperature insulation products and materials based on refractory fibres and inorganic binders technologies.
Fibrous Refractories is a high-temperature insulation products and materials manufacturing company. We implement unique technologies in the development of our products which are based on the use of silica-alumina fibres and inorganic binders in the form of modified hydrosols.
By combining the qualities of refractories and insulation, we are able to produce products with a low density, that are easy to produce and assemble and provide a rich assortment to choose from.
High-temperature fibrous products are produced by the use of unfired technology in the form of boards, cardboards, blocks and details of various shapes and complicated configurations in order to meet our clients` specific requirements.
We also offer “wet” felt and ramming mixture to be used for insulating curvilinear surfaces, sealing seams, levelling down the front-face area, covering the constructive sockets for fittings etc.
The aforementioned products can withstand temperatures up to 1200◦ C and 1350◦C respectively.
Materials and products are produced in accordance with 5767-001-6323104865-2007 standard.
The properties of these materials and products allow to make principally new light constructions to be used for the covering of furnaces` walls and roofs (flat suspended or arched), that serve both as a covering and a heat-reflecting screen: the emissivity coefficient of the materials within a 1000 — 1200° C temperature range is 0,90 — 0,96 (with a true black body hypothetically having a measure of 1).
Refractory fibres-based products are the most effective when used in intermittent/batch type thermal furnaces, as they are practically inertialess (have low thermal capacity), indifferent to “heating-cooling” cycles, and ensure increased efficiency under regular working temperatures.