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Cement Pressure Board
- Product Description
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Product Introduction
Fiber cement boards are lightweight, high-performance building and decorative panels made by using natural fibers as reinforcing material, cement as the base material, and a blend of siliceous materials as the binding agent. The panels are formed through a paper-making process, followed by pressurized curing under high temperature and pressure. The product features a gray surface that, after sanding, develops a smooth, uniformly textured finish with enhanced visual appeal. Thanks to the incorporation of cement, these boards exhibit superior strength and improved water resistance—making them a premium new product highly sought after in both domestic and international markets.
Product Execution Standard: JC/T412--2018 "Fiber Cement Flat Plates."
Product Performance
Fire-resistant feature: GB 8624 Class A non-combustible material (GB8624--2012)
Fire resistance rating: 240 min (GB/T9978-2008)
Density: 1.2–1.5 g/cm³
Water absorption rate: ≤30%
Moisture expansion rate: ≤0.25%
Flexural strength: >16 MPa
Freeze resistance: After 25 freeze-thaw cycles, no cracks or delamination occurred (GB/T7019-2014)
Radioactivity: Meets the requirements for Class A decorative materials as specified in GB6566-2010.
Specification Dimensions
Thickness (mm) Length × Width (mm) Surface 5 3000 × 1220
3000×1200
2440×1220
2400×1200
1200×600
600×600
Other sizes can be processed as needed.Optional: Single-sided, double-sided
Sanding and Chamfering6 8 10 12 14-30 Recommended Apps
Building partition and ceiling panels; partition and ceiling systems with fire-resistance requirements: including facing panels, lightweight grouted wall panels, and interior decorative wall panels finished with coatings, films, or other surface treatments.
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