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Product Specifications
Introduction
Building integrity in seismic zones demands materials that are strong, flexible, and reliable. Jiangsu Jinpeng Fireproof Board Co., Ltd., with a 200 million yuan investment, has engineered a specialized MGO sheathing verified for superior shear performance. Our product contributes essential structural strength while reducing building mass, a crucial factor for minimizing inertial forces during an earthquake.
Key Features
Specification
| Property | Seismic Metric | Result |
| Shear Wall Capacity (PLF) | ASTM E72 (Tested Assembly) | High (Meets IBC Requirements) |
| Fastener Shear/Pull-out | ASTM D1761 | Excellent Retention |
| Ductility Index | - | High (Resists Brittle Failure) |
| Weight (Structural Grade) | kg/m3 | 1000−1200 |
| Fire Classification | A1 / Class A | Non-Combustible |
| Thickness | mm | 9,12 |
Technical Parameters
Application Fields
- Structural Shear Walls: Providing lateral bracing in buildings in Seismic Zones D, E, F.
- Diaphragms (Roofs/Floors): Connecting vertical elements and distributing lateral loads.
- Light-Gauge Steel Frame Construction: Providing the primary shear bracing component.
- Buildings with Low Weight Constraints: Where minimizing overall building mass is critical for seismic design.
- Critical Facilities: Hospitals, emergency centers requiring enhanced resilience.
Application Areas
Advantages & Core Features
- High Shear Strength: Provides the necessary lateral resistance to withstand seismic forces.
- Reduced Seismic Load: Lighter than cement board, minimizing inertial mass and overall seismic force.
- Non-Combustible Resilience: MGO maintains fire protection even if the wall frame shifts during an event.
- Moisture Resilience: Structural performance is maintained even if the board is exposed to rain/humidity during or after a seismic event.
- Fastener Security: Excellent pull-out and shear retention is vital for maintaining connection to the frame.
