Refractory materials and products - Import export

Dualinvest paper and felt products consist of a group of wet-laid C materials. The materials are manufactured using Unifrax alumino-silicate fibers wet-laid with a latex binder system to form a randomly oriented matrix. These products are flexible, light weight, and posess excellent thermal characteristics.

Microtherm microporous products are extremely good thermal insulation. Their flexibility is made up of solid chips packed in glass fiber textiles. Due to this special structure, curved surfaces can be applied. TYPICAL APPLICATIONS Glass Industry Household Appliances Aircraft Manufacturing Vehicle Industry TECHNICAL DETAILS Operating temperature: up to 1000 °C Density: 130 - 400 kg/m3 Pressure resistance: 740 kN /m2 Conduction: 0.028 W / mK (400 °C) Composition: SiO2, TiO2, Al2O3 VARIATIONS Microtherm Super G Microtherm Super G Hydrophobic (water-repellent)

Formed shape products are produced either by moulding or by vacuum-forming fibres to fill a wide range of requirements not met by other product forms. These pre-formed shapes are manufactured by blending fibres, with specially selected inorganic and organic binders to give insulating shapes with exceptional characteristics. The vacuum forming manufacturing method permits considerable freedom to vary shape, thickness, density and hardness. Our shapes often provide the most economical answer to producing large quantities of parts in simple or complex configurations for a wide range of high temperature applications. We have a vast range of products already available and work closely with our customers to develop the right product for the application. New tooling can be developed within short lead-times. Shapes used in 1100 to 1800 C of heat environment.

Ceramic fibre piping insulation.