Customization: | Available |
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After-sales Service: | 1 |
Color: | White, Grey, Red, Green |
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Raw Material | Percentage(%) |
MgO | 48 |
MgCl2 | 32 |
Perlite | 10 |
Chip | 6 |
Alkali glass fiber | 2 |
Others | 2 |
Edge: grooved and tongue
Heading | Unit Used | Inspection value | Standard |
Density | kg/m³ . | 1.10-1.12g/cm³ | GB/T7019-1997 |
Fire ratings | grade | A1 | GB 8624 |
Thermal Resistance | m² K/W | 1.14m² K/w | GB/T13475-92 |
Bending Resistance (Dry) | ≤ Mpa | 18Mpa | GB/T7019-1997 |
Bending Resistance (Fully Absorbed in Water) | ≤ Mpa | 22Mpa | GB/T7019-1997 |
Sound Insulation | dB | ≥ 44dB | GBJ121-88 |
Absorption Moisture | ≤ % | ≤ 15% | GB/T7019-1997 |
Tensile Strength | ≤ Mpa | 8-13Mpa | GB/T7019-1997 |
Impact Resistance | kj/m² | Between 2.0-2.5 are qualified, for 4mm, our board could reach 4.5 kj/m2. so our boards are good. |
CNS 13778 |
Thickness | mm | 3mm-20mm | |
Specification | mm | 1220*2440; 1200*2700; 1200*3000 | |
Color | white, red |
1.Fireproof
ZJGLEADER MGO board adopts the A~grade non~inflammable material measured through national authoritative organizations.Its fire endurance can limit to 4 hours.No harmful smog will be generated which ensure people's safety.
1.Fire resistance board series: used in the tunnel ceiling, steel structure column,beam, horizontal floor,fire partition wall, room dividers.
ZJGLEADER Import and Export CO.Ltd. has a sound quality control system,normative progress operation standard,and advanced production equipment.