Silica Canvas
Up to 1100°C
Main applications
- protection against steel spatter and exhaust gas exposure
- the top-grade heat-resistant textile for jackets
- curtains and pads
Key Features
Service to 1000°C
Based on high-purity silica fiber (SiO₂ 96–99%) — structurally stable even at extreme temperature
Top-grade non-combustibility
Class 1 non-combustible material — no toxic gas in a fire, meeting fire compartment requirements
Outstanding thermal shock resistance
The fiber structure does not break down under sharp temperature change — maximising durability
Absorbs expansion and vibration completely
Takes up pipe movement at operating temperature while isolating vibration — preventing leakage and damage
Stainless mesh reinforcement
SUS mesh can be laminated where needed — added strength for high-pressure, high-durability service
Specifications
| Base material | High-purity silica fiber (SiO₂ 96–99%) |
| Service temperature | Up to 1100°C |
| Reinforcement | Optional laminated stainless (SUS) mesh |
| Fire rating | Non-combustible (Class 1), no toxic gas |
| Standard sizes | Made 1:1 to duct dimensions (round, rectangular, tapered) |
Applications
Power & gas turbines
- •Hot duct connections at gas turbine exhausts
- •Boiler combustion chamber exhaust lines
Industrial furnaces & steel
- •Exhaust lines on melting and heating furnaces
- •Ducts carrying slag and hot dust
Semiconductor & batteries
- •Exhaust connections on high-temperature firing furnaces
- •Exhaust systems on vacuum heat-treatment furnaces
Marine & aerospace
- •Engine exhaust manifold connections
- •Extreme-temperature joints before and after silencers
Notes
- ※The only non-metallic solution where conditions exceed the temperature limits of Teflon and silicone canvas.
- ※With laminated stainless mesh reinforcement it can be used in high-pressure service — technical consultation is recommended at the design stage.
- ※Supply your dimensions, pressure and temperature and we will fabricate with the optimal layered construction.