Share this page by mail E-Glass Fibre Fabrics 700 °C
E-glass fibre fabrics, heat-resistant up to 700 °C
E-glass fibre fabrics can withstand high temperatures up to 700 °C as well as chemical agents. They also remain stable against variations on humidity and temperature. Moreover, these products present good electrical insulation properties. In the industry, these fabrics can be used for the manufacture of gaskets, compensators, thermal reflectors or protective clothing.
Final Advanced Materials manufactures its E-glass fibre fabrics with glass filaments with a diameter ranging from 6 to 9 µm in order to prevent the risks from build-up in the respiratory system and skin irritation.
The E-glass fibre fabrics are available untreated. Versions with a silicone, aluminium or vermiculite finish are also available. They enhance the fabrics’ properties, like the resistance to abrasion or high temperatures.
For more information regarding the availability, refer to the technical data sheet.
Silicone coating on an E-glass fibre fabric
A silicone coating enhances the performance of E-glass fibre. This polymer derived from silicon improves the resistance of glass fibre against weather conditions, aqueous solutions, weak acids and bases. A silicone coated fabric can withstand temperatures up to 250 °C. For more information regarding the technical properties of the treated fabric, refer to the technical data sheet.
Aluminised coating on an E-glass fibre fabric
Aluminium improves the performance of the fibre when coated on one or both sides of an E-glass fibre fabric. Aluminium boosts the fabric’s resistance to flame and splashes of molten metal. This coating also enhances its resistance to radiant heat up to 1,650 °C. For more information regarding the technical properties of the treated fabric, refer to the technical data sheet.
Vermiculite coating on an E-glass fibre fabric
A vermiculite coating enhances the performance of E-glass fibre. This natural mineral improves its ability to withstand high temperatures andits resistance to abrasion. An textile coated with vermiculite can be used for the manufacture of protective clothing, compensators or gaskets. For more information regarding the technical properties of the treated fabric, refer to the technical data sheet.
Main Applications of E-glass fibre fabrics
- Gasket
- Protective clothing
- Heat reflectors
- Curtains
- Blankets
- Compensators
General data on untreated E-glass fibre
Technical data on untreated E-glass fibre
The physical properties in this documentation are provided for informational purposes only and do not constitute a contractual commitment. Please contact our technical service if you require any additional information.
FAQs that can help you in this category
Final Advanced Materials offers a very wide selection of fabrics which can withstand temperatures ranging between -72°C and +2,000°C. For applications reaching temperatures as high as 550°C, fibreglass-based fabrics are the most versatile. They combine high mechanical and chemical resistances and are also effective electrical and thermal insulators. For applications with a continuous exposure to temperatures over 500°C, fabrics made from basalt fibre (800°C), silicate fibre (1,000°C) or ceramic fibre (1,300°C) are recommended. The choice of fabric depends on the desired application. Whether for insulation or protection, the service conditions are a determining factor for the choice of fabric.
The Zetex and ZetexPlus fabrics produced by Final Advanced Materials are both high-temperature fibreglass fabrics, used for thermal protection or insulation applications. Zetex fabrics are suitable for standard uses, with a resistance to temperatures of 540°C in continuous service and up to 700°C short-term. ZetexPlus fabrics are given a vermiculite-based treatment which improves their resistance to abrasion and mechanical stresses, while enabling them to withstand high temperatures, 815°C in continuous service, and up to 1,095°C short-term. The choice between these two materials therefore depends primarily on the working conditions.
Final Advanced Materials offers a wide range of products for extreme applications. Ceramic fibre-based and silicate fibre-based textiles are mainly used to manufacture parts in the aeronautical and aerospace sector.
They have an excellent thermal shock resistance, and can withstand exposure to temperatures of over 1,200°C short-term. These products are available in a wide range of forms, such as fabrics, braids, sleeves, tapes and non-wovens.
The ceramic fibre fabrics and the silica fibre fabrics offered by Final Advanced Materials are designed for the most extreme applications. When made into a fabric, ceramic fibres have a better stability at high temperature than silica-based fibres. Silica fibres have inferior mechanical properties and have a high shrinkage rate of 7 to 12%. It is however possible to thermally treat silica fabrics to reduce this shrinkage to only 1 to 4%.