Specifications
1.natural,non-deformable,non-asbestos2.fireproof,insulate against heat and sound
3.cut,engrave,stick,nail,easily installation
High Quality? Fire Insulation Vermiculite?Boards In Exterior Wall
1)Characteristics:???
1.?Fire Insulation Vermiculite Board is made of expanded vermiculite, which is natural,enviromental,non-asbestos
2?Fire Insulation Vermiculite Board is Versatile,fireproof,insulate against?heat?and?sound.?
3. Fire Insulation Vermiculite Board is cut,engrave,stick,nail,easily installation.
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
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% |
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3) Fire Insulation Vermiculite Board Picture
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4)Factory Picture:


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