„Effective Heat and Temperature Control“ is HOBRA’s comprehensive mark, under which all the company’s products and services in refractory and insulation applications are identified. In essence, it is a marketing project which covers everything HOBRA manufactures, offers and supplies in these spheres.
Aplications
Glass and Ceramics
HOBRA refractory fibrous materials are used in the glass and ceramic industries predominantly for expansion insulation between refractory concrete (fireclay) structures and steel jackets of heat equipment (furnaces, ladles, etc.), as insulation for individual furnace parts, and as pads under finished products.
Brief overview of particular applications of HOBRA products:
Glass industry
- Insulation of heating furnaces and parts of glass tanks (Sibrex®, Tibrex®, Tvaroform)
- Putting-aside pads (Tibrex®)
- Feeder pot insulation (Flesibrex®)
Ceramic and brick industry
- Expansion insulation behind fireclay brick and concrete masonry (Flesibrex®, Sibrex® 140)
- High-temperature sealing for all applications (Flesibrex®, Tibrex®, Sibrex®)
- Furnace car insulation and sealing (Flesibrex®, Sibrex® 140)
Products
FLESIBREX®
FLESIBREX® refractory paper is produced using a paper-processing technology from a water suspension consisting of loose aluminosilicate fibres, organic binder...
Applications:
Metallurgy and foundry, Engineering, Glass and Ceramics, Civil Engineering
TIBREX®
TIBREX® refractory boards are manufactured from ceramic, aluminosilicate heat-resistant fibers bonded only with an inorganic binder. The boards are used for...
Applications:
Metallurgy and foundry, Engineering, Glass and Ceramics, Civil Engineering
SIBREX®140
SIBREX®140 refractory boards are manufactured from ceramic, aluminosilicate fibers bonded with combined inorganic and organic binders and are used as thermally...
Applications:
Metallurgy and foundry, Engineering, Glass and Ceramics, Civil Engineering
SIBREX® 300
The solid refractory SIBREX® 300 boards are produced using paper-making technology, are made of aqueous suspension composed of fibrillated ceramic...
Applications:
Metallurgy and foundry, Engineering, Glass and Ceramics, Civil Engineering
IZOBREX®
IZOBREX®refractory boards are manufactured from a mixture of ceramic aluminosilicate fibers and mineral wool, bonded with organic and inorganic binders....
Applications:
Metallurgy and foundry, Engineering, Glass and Ceramics, Civil Engineering
HOBREX
HOBREX mineral fiber boards are manufactured from mineral wool and organic binders. They feature dimensional stability and good thermally insulating...
Applications:
Metallurgy and foundry, Engineering, Glass and Ceramics, Civil Engineering
TVAROFORM
TVAROFORM refractory and thermally insulating shaped forms are manufactured from aluminosilicate fibers suspended in water with the addition of an inorganic...
Applications:
Metallurgy and foundry, Engineering, Glass and Ceramics, Civil Engineering
Water jet cutting
Our firm uses state-of-the-art technology for precise cutting. On the basis of the drawing documentation provided, we are able to make any area cut-out from...
Applications:
Metallurgy and foundry, Engineering, Glass and Ceramics, Civil Engineering