As a premier industrial manufacturer, we specialize in engineering high-density, asbestos free calcium silicate board designed to meet the rigorous safety and structural demands of modern commercial construction and high-temperature industrial environments. Engineered through an advanced autoclaving process utilizing premium crystalline silica, lime, and reinforcing cellulose fibers, our panels offer an eco-friendly, zero-asbestos solution that guarantees non-toxicity, superior mechanical strength, and exceptional dimensional stability under extreme operating conditions.
Certified Technical Specifications and Material Composition
Our production line utilizes an automated dosing and high-pressure hydration system to ensure uniform density and consistent mineral phase transformation. The resulting matrix delivers a heavy-duty building substrate characterized by its high modulus of rupture and low moisture movement.
Bulk Density: 900 kg/m³ to 1300 kg/m³ (Customizable for structural or insulation grading)
Thermal Conductivity: ≤ 0.12 W/(m·K) at room temperature
Fire Classification: Class A1 Non-combustible
Moisture Movement: ≤ 0.25% under varied relative humidity cycles
Flexural Strength: ≥ 12 MPa (Longitudinal) / ≥ 9 MPa (Transverse)
Advanced Fire Protection and Thermal Insulation Engineering
In structural fireproofing, the stability of the substrate determines the integrity of the containment system. This heavy-duty asbestos free calcium silicate board maintains its mechanical performance and does not delaminate or release hazardous fumes when exposed to direct hydrocarbon fire curves. The unique microscopic pore structure provides an excellent thermal barrier, significantly reducing heat transfer in structural steel protection, partition wall assemblies, and ceiling configurations. Furthermore, its inorganic composition ensures complete resistance to mold, termites, and chemical degradation, making it highly suitable for damp sub-tropical climates and cleanroom installations.
Architectural Applications and Structural Integration
The structural versatility of our fiber-reinforced matrices allows for seamless integration into diverse architectural designs. The boards feature a smooth, calibrated surface finish that accepts direct applications of skim coats, industrial primers, veneering, or heavy textured coatings without warping.
Internal Partition Walls: High-impact dry wall systems requiring severe-duty ratings.
Fire-Rated Ceilings: Durable acoustic and thermal ceiling tiles for high-occupancy commercial zones.
Industrial Backing Insulation: High-temperature furnace backing, kiln linings, and ductwork enclosures.
Soffit and Fascia Linings: Weather-resistant exterior semi-exposed infrastructure protection.
Factory Direct Supply and Global Compliance Testing
Operating a fully integrated manufacturing facility allows us to implement stringent quality control protocols at every stage, from raw material inspection to final edge-trimming and sizing. Every batch of our asbestos free calcium silicate board undergoes rigorous batch testing to verify the total absence of chrysotile, amosite, and crocidolite fibers.We provide global procurement partners with flexible OEM sizing, standardized export-worthy pallet packaging, and verifiable lab test reports to ensure seamless customs clearance and hassle-free project approvals.
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