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Glass fabric with calcium silica HT finish
Glass fabric with calcium silicate HT finish is a high-performance solution for thermal insulation and fire prevention in demanding environments. The combination of durable glass fabric with a specialized calcium silicate coating provides exceptional heat resistance and mechanical stability.
| Material | Glass fabric, made from smooth (GF) or textured (GT) yarns |
| Coating | Calcium Silica HT Finish |
| Coating options | Single-sided or double-sided coated CS HT finish available in various colors |
| Production qualities | 200 - 1200 g/m² |
| Production widths | 1000 - 2000 mm |
| Temperature resistance (fabric) | 600 - 1000+ °C |
| Temperature resistance (coating) | 800 - 1100 °C |
Technical Characteristics
- The calcium silica HT finish increases the temperature resistance of glass fabrics to up to 1100 °C.
- Resistant to high thermal stress from sparks, flames, and welding spatter.
- Glass fabric with calcium silica HT finish is very robust and resistant to mechanical stresses without losing flexibility.
- Glass fabric with calcium silica HT finish is resistant to most chemicals.
- Also available optionally with woven V4A steel reinforcement.
Application Examples
- These fabrics serve as temperature-resistant and non-combustible protective covers for machines and components during grinding and welding operations.
- As a welding protection blanket, welding protection fabric, or welding protection curtain in industrial environments.
- As a heat-resistant mat for soldering or similar processes.
- Base material for custom special fabrications.
Material data Base Fabrics
| Basisgewebe | Temperature resistance | Filament Ø | Manufacturing qualities | Width |
|---|---|---|---|---|
| E-Glass | 600 °C | ≥ 6 μm | 200 - 2000 g/m² | 1000 - 2000 mm |
| HR-Glass | 800 °C | ≥ 6 μm | 240 - 1250 g/m² | 1000 - 2000 mm |
| Silica Glass | 1000+ °C | ≥ 6 μm | 460 - 1250 g/m² | 880 - 1525 mm |
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