Hot Sales High Quality Magnesium Oxide Fireproof Door Core

• Customization: Available
• Material: Mine, Rock Cotton Products
• Grade: Grade A
• Model NO.: door core
• Appearance: Panel
• Color: White
• Type: Magnesium Oxide Board
• Edge: Square
• Shape: Square
• Usage: Building
• Thickness: 32
• Surface Finishing: Slurry
• Refractory Temperature: 1200degree Celsius
• Transport Package: Pallet
• Specification: 1220*2440
• Trademark: WR
• Origin: Shandong
• HS Code: 680800
• Production Capacity: 3000

Product Description

Magnesium Oxide Board Door Core




Description:

Fireproof door core include MGO door core and perlite door core.
Fireproof door core is a new generation of fireproof filling material and sort of natural and environmental product, and it reaches
fireproof Grade A1 according to National Fireproof New Standard combining application with steel or wooden door.

 

Specification:

Size: 2050mm * 850mm   2100mm * 900mm
Thickness: 30-50mm
Special sizes available upon requests   




 

Feature:
 

Superior fireproof performance
Light weight
Low thermal conductivity
Sound insulation
Heat insulation
Environmental protection, non-poisonous, zero radioactivity



 

Characteristic:
 

Characteristic of  Mgo honeycomb door core for making fireproof door 
Scientific prescription, real green and environmental material
100% No asbestos contained
Antisepsis, mothproof, ant-proof
Perdurable and great duration of life
 

Heat conductivity coefficient: ≤0.055W/ (m.k)
Compressive strength: ≥0.50MPa
Strength of extension: ≥0.10MPa
Drying shrinkage value: ≤0.80mm/m
Frost resistance (15 circulations): quality loss rate: ≤5.0%
Loss rate of compressive strength: ≤20%
Combustion performance: A1
 

Products Show:




Package:
MGO DOOR CORE :2050x900x32mm 
                            3xpallets
                            192pieces(64PCS/Pallet)
                            $ 10.6