在线聊天
Specifications
1.natural,enviromental,non-asbestos2.acoustic,fireproof, insulate against heat and sound.
3.cut,engrave,stick,nail easily
Soundproof Wall Vermiculite Board as Interior Decoration
1)Wall Vermiculite Board Characteristics:
1. Ceiling Vermiculite Board is made of expanded vermiculite which is natural,non-asbestos non-deformable.
2.Ceiling Vermiculite Board is Versatile,acoustic,fireproof,noise reduction.
3. Ceiling Vermiculite Board sound absorption, heat preservation and insulation, energy-saving,
moisture adjustment and environmental protections.
4.Ceiling Vemiculite Board could be cut,engrave,stick,nail easily.
2)Application:
1. acoustic panel for wall.
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
3)Vermiculite technical 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 | 60mm | 1220mm | 2440mm |
Vermiculite Element
ELEMENT | SiO2 | Al2O3 | MgO | CaO | Fe2O3 | TiO2 | K2O |
CONTENT(%) | 47 | 10 | 22 | 2.6 | 5 | 0.4 | 11 |
Quality standard
mm | 0.3-1 | 1-2 | 2-4 | 4-8 |
Sand content | <3% | <1% | <1% | <1% |
Moisture | <4.5% | <4.5% | <5% | <5% |
4)Wall Vermiculite Board Picture:
5)Factory picture:
6)Certificate
