Soundproof and Fireproof Material MGO Panel

Product Specifications

Prod Model:	OCM mgo board
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Density:	1.0-1.3G/Cm3
Surface Treatment:	Standard or Slurry Treatment
Backside Treatment:	Standard or Sanding
Fire Resistant Time:	3 Hours
Delievery:	15 Days
Certificate:	CE,ASTM ,SGS,ISO9001:2000 QC System
Sample:	Free
Quality:	Grade a
Grade:	Grade A
Thickness:	10mm
Appearance:	Panel
Material:	Non-asbestos
Type:	Magnesium Oxide Board
Surface Finishing:	Glossy
Shape:	Square
Refractory Temperature:	Over 2000 ℃
Usage:	Furniture
Color:	Red,Green,Grey,White and So on
Edge:	Square,Grooved,Tapered,Beveled

Product Description

OCM Glass magnesium board is produced in zhangjiagang city China, which is widely known as MGO board producing base in whole world.

For Glass magnesium board products, we have rich experience in researching and developing, producing, processing and trading with more than 12 years in China.

This kind of goods uses proprietary processes with MGO, MgCl2, Perlite, fiberglass chip compounds to deliver multipurpose, versatile, non-combustible and unique material. This integral, hard, inert and paperless construction panel has good characteristics over panels made from gypsum, clay/wood and paper particles

Thickness: 3mm-25mm
Max length: 3660mm
Max width: 1220mm
Other sizes also be produced by costomers'need

Colors: White, red, green, grey and pink

Edge: Square/Tapered/Beveled

Features:

1. Mineral based: The main ingredient is magnesium oxide environmentally friendly. It does not contain asbestos or any other known toxic material

2. Fireproof: A same material is used in some parts of the world to line industrial blast furnaces

3. Water resistant: And does not leach

4. Flexible: Does not break or crack easily. Wastage is therefore reduced. Flexibility is enhanced when wet.

5. Impact resistant: 6mm MGO boards are at the same level with 9-12mm gypsum boards. Thicker MGO boards 8-12mm are much stronger

Compressive Strength	~20 MPa (3, 000 PSI)
Impact Resistance	> 6 kJ/m2
Tensile Strength	> 5.5 MPa
Density (Specific Mass)	~1000 Kg/m3 (+/-< 2%)
Moisture Absorption	~26% maximum saturation (slow absorption rate)
Moisture Content	~6%
Water Vapour Diffusion	~28 / 35
Specific Heat	~930 J/kgK
Thermal Conductivity	~0.44 W / mK
Modulus of elasticity	~6045 N/mm2
Flexibility UNI E 12372	~20.1 N/mm2 maximum 12mm x 1220 x 2440 = 10 N/mm2
Surface Alkalinity	~10 Ph
Thermal Expansion Hot/Cold	0, 01 mm/mC (from temp +20C to -20C)
Expansion in Water	less than < 0.02% from ambient to saturation
Freeze / Thaw - UNI EN 520	100 cycles without notable effects
Frost Resistance	no water drops form on surface
Combustibility / Fire Ratings	non-combustible / 12mm exceeds 1 hr fire rating
Dimensional tolerance	thick 0.2mm / width 2mm / length 3mm / Sq. 3mm
Toxicity Pollutants Heavy Metals - UNI EN 12457-2	Below measurable levels of test instruments
Asbestos Analysis	Absent - not measurable
Formaldehyde Analysis	Absent - not measurable
Sound Attenuation (9mm)	tested design ASTM E90 = STC 48, 50, 55, & 60
Color	Slate Grey and Chalk White
Surface texture	smooth one side; uniform machine textured back
Basic Compounds	(MgO)+(natural silicates)+(glass fibre)+(wood fibre)