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Fire Proof High Temperature Resistance MGO Door Core

China Fire Proof High Temperature Resistance MGO Door Core, Find details about China Fire Door Core, Fireproof Door Core from Fire Proof High Temperature Resistance MGO Door Core

Type
Magnesium Oxide Board
Surface Finishing
Glossy
Edge
Tapered,Beveled,Grooved
Shape
Square
Refractory Temperature
Over 2000 ℃
Usage
Furniture, Building
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
Flexual Strength
10MPa
Raw Material
Magnesium Oxide,Fiber Glass Mesh and So on
Sample
Free Sample
Delivery
10-15 After Get Deposit
Trademark
OCM
Transport Package
Seaworthy Wooden Pallet
Specification
Customize
Origin
China
HS Code
68080000
Type
Magnesium Oxide Board
Surface Finishing
Glossy
Edge
Tapered,Beveled,Grooved
Shape
Square
Refractory Temperature
Over 2000 ℃
Usage
Furniture, Building
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
Flexual Strength
10MPa
Raw Material
Magnesium Oxide,Fiber Glass Mesh and So on
Sample
Free Sample
Delivery
10-15 After Get Deposit
Trademark
OCM
Transport Package
Seaworthy Wooden Pallet
Specification
Customize
Origin
China
HS Code
68080000
Product name:Good Quality Perlite Fireproof Fire Door Core

1.Description

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.

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

Fire Proof High Temperature Resistance MGO Door Core

4.Specification
MGO Board
Thickness(mm)3mm,6mm,9mm,12mm,18mm
Standard size:1220*2440/2700mm,910*2100mm,900*2200mm
Special sizesavailable by special order
Colorwhite, 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

5.Technical datas
HeadingUnit UsedInspection valueStandard
DensityKg/m³ .0.96-1.12g/cm³GB/T7019-1997
Fire ratingsGradeA1GB 8624
Thermal ResistanceM² K/W1.14m² K/wGB/T13475-92
Bending Resistance (Dry)≤ Mpa18MpaGB/T7019-1997
Bending Resistance (Fully Absorbed in Water)≤ Mpa22MpaGB/T7019-1997
Sound InsulationDB≥ 44dBGBJ121-88
Absorption Moisture≤ %≤ 15%GB/T7019-1997
Tensile Strength≤ Mpa8-13MpaGB/T7019-1997
Impact ResistanceKj/m²Between 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
ItemData
Density300kg/m3,tolerance +-10kg/m3 or 500kg/m3 customized
Folding strength≥ 8Mpa
Compressive strength0.35-0.8(Mpa)
Thermal conductivity≤ 0.035-0.076W(m.k)
Moisture content≤ 10
Welling rate≤ 0.25
Fireproof limit0.6-4h
Fireproof temperature1200c
Sound-absorption coefficient0.03-0.8
Fire Proof High Temperature Resistance MGO Door Core

Fire Proof High Temperature Resistance MGO Door Core



6.Application

Mgo door core is ideal materials for fire door core and frame.

Fire Proof High Temperature Resistance MGO Door Core



Fire Proof High Temperature Resistance MGO Door Core


Fire Proof High Temperature Resistance MGO Door Core









 

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