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Magnesium UV kitchen cupboard board 3-50mm
Researching with Taiwan CHP and Japan M&T for a long-term, our company presented a new cabinet board which is fireproof, waterproof, mildewproof, environmental, healthy and indeformable instead of chipboard, fiberboard and veneer board, especially used for water tank.
The characteristic of cabinet board:
1. Fireproofing: Achieving standard of GB8624-2006 Class A, the cabinet board is made of inorganic breeze, which is non-inflammable entirely above 90.
2. Waterproofing: The cabinet board is moistureproof, even if soaking it remains well and the performance keeps normal.
3. Mildewproofing: Inorganic breeze can restrain from mildew. Added environmental modifier, the cabinet board will be mildewproof, mothproof and environmental.
4. Environmentally friendly: We use natural mineral and fiber as raw materials that are not contain formaldehyde, benzene and asbestos.
5. Stable materials: The thermal expansion and contraction of physical property is stable. percentage of bulking factor0.3%, percentage of dry shrinkage0.2%
6. Lightweight and high strength: With unique reticular structure, the density of cabinet board is between 0.9-1.1. Mixed with tridimensional fiber reticulation, the impacting resistance and bending resistance will get more strength.
7. Durability: Moistureproof and stable physical performance
Performance:
Testing Item | Data | Basis |
Apparent densitye | 0.85-1.5t/m3 | JC688-2006 |
Moisture content | ≤8% | JC688-2006 |
Percentage of dry shrinkage | ≤0.3% | JC688-2006 |
Percentage of water swelling | ≤0.6% | JC688-2006 |
Screw_withdrawal force | ≥70N/mm | JC688-2006 |
Dehalogenation resistance | No water and no moisture created | JC688-2006 |
Content of chloride ion | ≤10% | JC688-2006 |
Fireproof performance | A1 non-flammability | GB8624-2006 |
Fire resistant time | 2h | A 90mm-thick partition with 6mm mgo board on both sides of studs |
Fire resistant time | 4h | A 99mm-thick partition with 12mm mgo board on both sides of studs |
Sound insulation | 42dB | 9mm MgO board+75 stud+50 rockwool |
Bending strength | 16MPa | 9mm |
Impacting strength | 5.5Kj/m2 | 9mm |
Environment | No radioaction, asbestos or formaldehyde free | GB656-2001 |
Water permeability | No moisture or water | CECS9597 |
Alkali Resistance |
| CECS9597 |
Thermal conductivity | 0.109 | Average temperature: 30±5 Kcal/m°chr |
Suitable places for application:
Interlayer walls 2.External walls 3. Partitions 4.Sound-resistance structure 5. Fire-proof structures 6.Fire-proof doors 7.Water-proof doors 8.Ceilings 9.pillar wrapping 10. Cabinet board 12.Flue board 13.Addition structure
Welcome to official website ---www .gemtreeboard .com
