
Sandwich Panel Making Machine for Non - Combustible Decorative Materials
factory distribution mgo board product line, magnesium oxide board machine
Composition
Raw Material | Percentage(%) |
MgO | 48 |
MgCl2 | 32 |
Perlite | 10 |
Fiberglass | 2 |
Chip | 6 |
Others | 2 |
Magnesium plate glass (commonly known as magnesium oxide board) is magnesium oxide,
magnesium chloride, and water ternary system, configured and made modifiers and processing,
stable performance magnesia cementitious material to neutralize alkaline fiberglass mesh to
enhance the materials to lightweight materials for filler composite made of new non-combustible
decorative materials. Processed using a special production process, with a fireproof, waterproof,
odorless, non-toxic, ice-free, does not rot, does not crack, the same, non-flammable, high strength
and light weight, easy construction, long service life and etc.
Test properties:
Impact Resistance | > 6 kJ/m2 |
Tensile Strength | > 5.5 MPa |
Density (Specific Mass) | ~1000 Kg/m3 (+/-<2%) |
Moisture Absorption | ~26% max. 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) |
Shandong Chuangxin Building Materials Complete Equipments Co., Ltd
Shandong Chuangxin Building Materials Machinery Co., Ltd., as a new
and high technology enterprise registered at provincial industrial
and commercial department and a modern group enterprise integrated
with scientific research, processing and trade mainly focus on
research, development and popularization of decorating technique,
building materials technology and machinery. Its many patent
products were sold throughout China and some were exported to
Russia, Southeast Asia, Hong Kong and Taiwan. We have had rich
assets and intellectual property rights after many years, and in
July 2004, our products were awarded as many laurels such as State
Key New Product by State Ministry of Science and Technology,
Ministry of Commerce, General Administration of Quality
Supervision, Inspection and Quarantine and State Environmental
Protection Administration. With this company got much economic
benefit and social benefit, so it enjoys high popularity and good
credit in the society. The company is composed of Machinery
Factory, Technology Development Center, Decorating Materials
Factory, Handicraft Development Center and Research Institute of
Paint and Coatings, and it establishes cooperative relationship
with Higher Educational Institutions and Scientific Research
Academy in Beijing and Shandong. With perfect scientific research
production base, rich material conditions and technical force and
acute market feeling, the company reformed boldly and strengthened
exchange and cooperation with the world, and at the same time made
its technology and equipment always meet requirements of changing
market. The above let this company ranks as a leading enterprise in
the same industry. In the information times filled with opportunity
and challenge, all employers of our company will abide by the
management ideas of “Take Market as Principle, Take Scientific
Technology as Forerunner” and carry forward the company spirit of
“Only Innovation can bring competitive power and vitality”, to work
towards to key technological breakthroughs and develop industry,
and will exploit, develop and create wonderful tomorrow together
with all friends on the new and high technology road.