Audited Supplier
Fire foor core
Red, Green, Grey, White and So on
Perlite, Non-asbestos
300-1.3G/Cm3
Standard or Slurry Treatment
Standard or Sanding
CE, ASTM, SGS, ISO9001:2000 QC System
Anti-Impact ≥ 2.0kj/M2
3 Hours
10MPa
Magnesium Oxide, Fiber Glass Mesh and So on
Free Sample
10-15 After Get Deposit
Grade A
Panel
Magnesium Oxide Board
Glossy
Square
Over 2000 ℃
Furniture, Building
3-80mm
Tapered, Beveled, Grooved
OCM®
Seaworthy Wooden Pallet
Customize
China
68080000
Product Description
OCM Fire rated boards for fire door components
Good Quality Perlite Fireproof Fire Door Core
1.Description
OCM Fire Door Core board with thickness from 3mm to 50mm,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.
2.Component
•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.
3.Features
•Outstanding fire behavior meet 30mins to 270mins.
•Lightness
•Stiffness
•A1 Incombustible level
•Durability
4.Specification
√ Thickness ranging from 3-25mm
√ Standard size 1220*2440/2700mm,910*2100mm,900*2200mm.
√ Special sizes available by special order.
5.Technical datas
| 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 |
| Thickness | Mm | 3mm-25mm | |
| Specification | Mm | 1220*2440;1200*2700;1200*3000 | |
| Color | White, grey, green and red |
