Vermiculite Fire Brick, Vermiculite Insulation Board \Brick Interior Wall Panels
?
Specifications
1.Non-toxic,non-asbestos?
2.The fireproof grade is A?
3.Heat and fire insulation
?
wood stove bricks vermiculite fire brick? | |
?Dimension | 2400×1220mm,2100×900mm,1000×610mm,?thickness(10-50mm) |
Bulk?Density | 400-900(kg/m3) |
Packaging?Details | Pallet,?strong?carton?or?wooden?cases? |
Applications | Fire?door,?fireplace,?decoration,?electrolytic?cell?and?so?on? |
?
Vermiculite?boards?are?mainly?made?of?expanded?vermiculite?and?certain?proportion?of?inorganic?binder
through?the?hot?or?cold?pressing.?It?has?the?characteristics?of?high?temperature?resistant,fireproof,?heat
insulation,?sound-absorbing,free?of?harmful?substances?and?environment?friendly. ? Its’?non-combustible?fire?rating?is?A1?Grade.?
?
?
??????????????????Vermiculite?Panel?Technical?Date | |||||||
Bulk?density | |||||||
? | Kg/m3 | 400 | 500 | 600 | 700 | 800 | 900 |
Maximum?service?temperature | |||||||
? | ℃ | 1000 | 1000 | 1100 | 1100 | 1100 | 1100 |
Compressive?strength | |||||||
? | Mpa | 0.8 | 1.1 | 1.5 | 2.0 | 2.5 | 3 |
Total?porosity | |||||||
? | % | 74 | 70 | 67 | 65 | 62 | 60 |
Liner?reheat?shrinkage | |||||||
24H@900℃?% | 4 | 3.5 | 3 | 2.5 | 2.25 | 1.9 | |
Thermal?conductivity | |||||||
W/mk | @200℃ | 0.1 | 0.1 | 0.12 | 0.13 | 0.14 | 0.14 |
? | @400℃ | 0.12 | 0.13 | 0.14 | 0.15 | 0.16 | 0.16 |
? | @600℃ | 0.14 | 0.15 | 0.16 | 0.17 | 0.18 | 0.1 |
?
?
?
vermiculite board features
1. Vermiculite board is Eco-friendly,?non-toxic?and?zero?radioactivity,?non-asbestos?.
2. Vermiculite board is Excellent?workability.
3. Vermiculite board is Moisture?adjustment
4. Vermiculite board is high-qulity?vermiculite?
5. Vermiculite board is? Excellent?fireproof?character.
6.??Vermiculite board is?Heat?insulation?and?preservation.
7.??Vermiculite board is?Sound?insulating?and?absorbing.
?
? ?
?
?