Versatile Wall Vermiculite board as interior decoration
1) Characteristics:
1. Wall Vermiculite Board is made of expanded vermiculite which is natural,non-asbestos non-deformable.
2.Wall Vermiculite Board is Versatile,acoustic,fireproof,noise reduction.
3. sound absorption, heat preservation and insulation, energy-saving,
moisture adjustment and environmental protections.
4.Wall Vemiculite Slab could be cut,engrave,stick,nail easily.
2)Technical data:
Process temperature: 1100
Bending strength: 0.574~4.96Mpa
Density: 400kgs/M3----900kgs/M3
Compression strength: 0.690~4.90Mpa
Thermal conductivity: Max.0.20W/mK at 600Max.0.128W/mk at 34.51
Insulativity : Min.10MΩ at normal temperature
The minimum thickness: 15mm
The maximum thickness: 50mm
Specification:2440*1220mm,2100*900mm,1000*610mm
3)Vermiculite Element
ELEMENT | SiO2 | Al2O3 | MgO | CaO | Fe2O3 | TiO2 | K2O |
CONTENT(%) | 47 | 10 | 22 | 2.6 | 5 | 0.4 | 11 |
4)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% |
5)Wall Vermiculite Board Picture:
6)Factory Picture:
7)Certificate