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High Pressure Resistance Magnesium Oxide Ocm Door Core
| Price | $25.00 |
|---|---|
| Min Order | 100 Square Meters |
| Availability | In Stock |
| Shipping From | Jiangsu, China |
| Popularity | 486 people viewed |
Model NO.:
OCM
Material:
Non-Asbestos
Thermal Insulation:
Fully Insulated Doorsets
Density:
0.3-0.5kg/M3 0.8-0.9kg/M3
Surface:
Standard or Slurry Treatment
Backside:
Standard or Sanding
Cartificate:
CE, ASTM, SGS, ISO9001:2000 QC System
Anti-Impact:
Anti-Impact ≥ 2.0kj/M2
Fireproof:
3 Hours
Raw Material:
Magnesium Oxide, Fiber Glass Mesh and So on
Sample:
Free Sample
Delivery:
10-15 After Get Deposit
Type:
Magnesium Oxide Board
Refractory Temperature:
Over 2000 ºC
Usage:
Furniture, Building
Warranty:
More Than 5 Years
Thickness:
3-20mm
Edge:
Tapered, Beveled, Grooved
Trademark:
OCM
Transport Package:
Seaworthy Wooden Pallet
Specification:
Customize
Origin:
China
HS Code:
68080000
Product Description
Good Quality Perlite Fireproof Fire Door Core
OCM Fire Door Core board with thickness from 3mm to 25mm,can be applied in every part of a fire door.
The Diversity, non-combustibility, insulation and timber-like properties make OCM Fire Door Core board ideal for fireproof or fire retardant door frames, door panels, door studs, substrates, decorative boards of fire doors.It does not warp, or distort while continuous exposure to open fire for testing , prior to physical disintegration.
•Using Magnesium Sulfate (MgSO4) instead of magnesium chloride , which makes the board Anti halogenation and also solve the rust problem.
•Made of mineral magnesium oxide, magnesium sulfate,(Mgoso4) Fiber glass, Perlite etc.
•Outstanding fire behavior meet 30mins to 270mins.
•Lightness
•Stiffness
•A1 Incombustible level
•Durability
MGO Board
| Thickness(mm) | 3mm,6mm,9mm,12mm,18mm |
| Standard size: | 1220*2440/2700mm,910*2100mm,900*2200mm |
| Special sizes | available by special order |
| Color | white, grey. green and red. |
Mgo Perlite Board
| Thickness(mm) | 38mm,43mm,48mm,50mm |
| Standard Size: | 1220*2440mm,900*2100/200mm, |
| Special Size: | Available by special order |
| Heading | Unit Used | Inspection value | Standard |
| Density | Kg/m³ . | 0.96-1.12g/cm³ | GB/T7019-1997 |
| Fire ratings | Grade | A1 | GB 8624 |
| Thermal Resistance | M² K/W | 1.14m² K/w | GB/T13475-92 |
| Bending Resistance (Dry) | ≤ Mpa | 18Mpa | GB/T7019-1997 |
| Bending Resistance (Fully Absorbed in Water) | ≤ Mpa | 22Mpa | GB/T7019-1997 |
| Sound Insulation | DB | ≥ 44dB | GBJ121-88 |
| Absorption Moisture | ≤ % | ≤ 15% | GB/T7019-1997 |
| Tensile Strength | ≤ Mpa | 8-13Mpa | GB/T7019-1997 |
| Impact Resistance | Kj/m² | Between 2.0-2.5 are qualified, For 4mm, our board could reach 4.5 kj/m2. So our boards are good. | CNS 13778 |
Mgo Perlite Board
| Item | Data |
| Density | 300kg/m3,tolerance +-10kg/m3 or 500kg/m3 customized |
| Folding strength | ≥ 8Mpa |
| Compressive strength | 0.35-0.8(Mpa) |
| Thermal conductivity | ≤ 0.035-0.076W(m.k) |
| Moisture content | ≤ 10 |
| Welling rate | ≤ 0.25 |
| Fireproof limit | 0.6-4h |
| Fireproof temperature | 1200c |
| Sound-absorption coefficient | 0.03-0.8 |
Mgo door core is ideal materials for fire door core and frame.
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