A vermiculite-treated, 96%-silica woven cloth built for the most demanding high-temperature applications. The base fabric withstands 1000°C continuously (unstressed), with short periods up to 1200°C, and a melting point above 1600°C. The vermiculite treatment adds abrasion resistance. This product carries an EN 13501-1:2018 A1 fire classification. Supplied in 920mm wide rolls of 50m as standard.
Key specifications:
• Weight: 1150g/m2 (±5%)
• Thickness: 1.3mm (±5%)
• Width: 920mm (±5%), roll length: 50m
• Maximum operating temperature: 1000°C continuous (unstressed); short periods to 1200°C; melting point >1600°C
• Shrinkage: <10% when tested at 900°C for 4 hours
• Fire classification: EN 13501-1:2018 – A1
• Colour: Golden fibres, both sides
Full technical data sheet and fire safety summary available to download below. Values above are guides. For critical applications we recommend independent testing.