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Fingerhuth® HeatProtection
Isolier- und Textiltechnik Fingerhuth
Vulkanhof 1 - 56651 Niederzissen - Germany
Phone: +49 (0) 2636 970227
E-Mail: info@heatprotection.de
isoFLEX® 800/NA fiberglass mats (needle mats) made of HR glass fiber up to 800 °C
isoFLEX® 800/NA fiberglass mats (needle mats)
Material:
HR glass fiber
Operating temperature:
up to 800 °C
Thickness:
3 to 25 mm
Fiberglass mats of the isoFLEX® 800/NA quality are made from purely mechanically bonded and alkali-free alumino-silicate glass fiber, without boron oxide and fluoride. They have a filament diameter of 6 to 13 μm and a cut length of 30 to 100 mm. isoFLEX® 800/NA fiberglass needle mats are used in industrial applications with process temperatures up to 800 °C and exhibit significantly improved chemical resistance. In the automotive industry, transportation, shipbuilding, construction, and the manufacturing of household and electrical appliances, these needle mats offer a wide range of applications. Due to their non-flammability, fiberglass needle mats can be used for extremely high temperatures and achieve excellent insulation values.
We would be happy to advise you personally on this.
isoFLEX® 800/NA fiberglass mats (needle mats)
(up to 800 °C)
Technical Specifications
| Material specification: | HR glass fiber (alkali-free alumino-silicate glass) |
| Application temperature: | up to 800 °C |
| Application identification: | Thermal and sound insulation |
| Thickness: | 3 to 25 mm |
| Weight: | 450 to 4500 g/m² |
| Standard width: | 1000 mm |
| Production width: | up to 2000 mm |
| Roll length: | 10 to 50 m/roll (depending on the material thickness) |
| Filament diameter: | 6 to 13 µm |
| Composition: | 56-62% (SiO2), 20-25% (CaO), 10-15% (Al2O3), 0-5% (ZnO), 0-4% (MgO), 0-4% (TiO) |
| Optional equipment: | Aluminum foil (A), self-adhesive foil (SK) |
Technical Characteristics
- Non-flammable, according to DIN 4102
- Environmentally safe, recyclable
- Good thermal and sound-insulating properties
- Resistant to vibrations
- Higher chemical resistance, especially in acidic and alkaline environments as well as against water
- Improved heat resistance
- Improved dielectric properties
- Free of binders
- Absolutely safe for health, not classified as hazardous (NO hazardous substance)
Application Examples
Due to their excellent insulation properties and non-flammability, isoFLEX® 800/NA needle mats are used as a thermal insulator at temperatures of up to 800 °C. As thermal and sound insulation material, needle mats are primarily applied in the following areas:
- Construction (thermal insulation work)
- Vehicle manufacturing (engine compartments, floors)
- Shipbuilding (walls, ceilings, insulation of pipes)
- Railcar construction (insulation of pipes)
- Power plants (insulation of turbines)
- Manufacture of household appliances (thermal insulation)
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