Specifications
1.natural,non-deformable,non-asbestos2.The fireproof grade is A1
3.high bending/compressive strength
4.Xinjiang vermiculite
High Quality Fire Insulation Vermiculite Board
mostly made of expanded vermiculite.which is a mineral consisting of aluminium-ferrous-magnesium-silicate.The boards are easy to use and can be cut use ordinary wood working tools.
Vermiculite Board Specification
Process temperature | Bending strength | Density | Compression strength | Thermal conductivity |
>1100°C or 1000°C | 0.574~5.33Mpa | 400kgs/M3--900kgs/M3 | 0.690~4.90Mpa | Max.0.20W/mK at 600°CMax.0.128W/mk at 34.51°C |
Process range | The minimum thickness | The maximum thickness | The maximum width | The maximum length |
15mm | 50mm | 1220mm | 2440mm |
Vermiculite Board Application:
1. Fire resistant core for fire doors
2. Fire resistant walls and ceilings
3. Fire brick in stove, electric heater, storage heater ,furnace and fireplace etc.
4. Heat insulation boards in planes, trains, cars, ships, ovens and pipes etc.
5. Heat preservation and sound insulation boards for walls
Vermiculite Board Picture:
Vermiculite Board Factory picture