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Product Specifications
Introduction
Acoustic privacy is a major concern in shared-occupancy buildings. Jiangsu Jinpeng Fireproof Board Co., Ltd., with a 200 million yuan investment, provides the high-mass, non-combustible material essential for superior sound isolation. Our MGO panels enhance STC performance while simplifying construction by offering combined fire safety and acoustic mass in one durable component.
Key Features
Specification
| Property | Acoustic Metric | Result |
| Density (Acoustic Grade) | kg/m3 | 1100−1300 |
| Sound Transmission Class (STC) | ASTM E90 | Contributes ≥25 STC per single layer. |
| Material Mass | - | High (Essential for Blocking Low Frequencies) |
| Fire Classification | A1 / Class A | Non-Combustible |
| Thickness | mm | 12,16 (Thicker is better for mass) |
| Compatibility | - | Excellent with Resilient Channels and Acoustic Putty |
Technical Parameters
Application Fields
- Apartment and Condominium Demising Walls: Required to meet STC 50+ code requirements.
- Hotel and Extended-Stay Suites: Ensuring guest privacy and comfort.
- Commercial Office Partitions: Sound separation between meeting rooms and private offices.
- Theaters and Lecture Halls: Blocking noise from adjacent corridors or rooms.
- Hospital Patient Room Walls: Reducing noise for better patient recovery.
Application Areas
Advantages & Core Features
- High Mass Contribution: The density of MGO is crucial for blocking lower-frequency airborne noise.
- Integrated Safety: Provides simultaneous fire and sound separation performance.
- Rigidity: Prevents panel flutter and resonance that can compromise acoustic performance.
- Mold Resistance: Ideal for wall cavities where condensation might affect acoustic insulation.
- System Versatility: Works effectively in double-layer, staggered-stud, or resilient channel assemblies.
