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Glass Fiber Raw Fabric

Glass Fiber Raw Fabric

Glass Fiber Raw Fabric

Our glass fiber raw fabrics are versatile and high-performance materials that find wide application in various industrial uses. Made from high-quality glass fibers, our raw fabrics—E-glass fibers up to 600 °C, HR-glass fibers up to 800 °C, and silica glass fibers up to 1000+ °C—offer excellent strength, high heat resistance, and chemical resistance. Glass fiber raw fabrics serve as the basis for a variety of technical textiles, which can be optimized with individual coatings for various application areas.

MaterialGlass fabric, made from smooth (GF) or textured (GT) yarns
Production qualities200 - 2000 g/m²
Production widths1000 - 2000 mm
Temperature resistance (fabric)600 - 1000+ °C

Technical Characteristics

  • Glass fabrics can withstand temperatures ranging from 600 °C to over 1000 °C, depending on the material used, without losing mechanical strength.
  • Glass fabrics are non-combustible and have generally good thermal stability.
  • Glass fabrics have high tensile and tear strength, as well as generally high mechanical strength, making them ideal for applications with mechanical loads.
  • Resistant to weather influences, UV radiation, and a variety of chemicals, oils, fats, and solvents.
  • Excellent thermal insulation properties that help minimize heat loss.
  • Glass fabrics can be cut and processed with standard tools and can be further processed into additional products using industrial sewing machines.

Application Examples

  • Glass fiber raw fabrics serve as a base material for various fabric types with different coating options such as PU, silicone, aluminum, calcium silicate, vermiculite, graphite, and more.
  • Used as heat protection curtains or blankets in the welding and metalworking industry.
  • Protective covers for machines exposed to high temperatures.
  • Thermal insulation of pipelines to minimize heat loss.
  • Insulation of catalysts and exhaust systems in vehicles.
  • As fire protection curtains or blankets in industrial environments.
  • Manufacturing of compensators for the chemical industry that must withstand extreme temperatures and chemical influences.
  • Use in aerospace as protective materials against extreme temperatures and flames.
  • Use in the construction industry as flame-retardant fabric.
  • Protection of engines in aviation to safeguard heat-sensitive components.
Material data Base Fabrics
BasisgewebeTemperature resistanceFilament ØManufacturing qualities Width
E-Glass600 °C≥ 6 μm200 - 2000 g/m²1000 - 2000 mm
HR-Glass800 °C≥ 6 μm240 - 1250 g/m²1000 - 2000 mm
Silica Glass1000+ °C≥ 6 μm460 - 1250 g/m²880 - 1525 mm

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