Calcium Silicate Fireproof Board for HVAC Duct Insulation and Fire Protection
As a leading manufacturer certified with ISO9001 and ISO14000 standards, Shanxi Pano Building Materials specializes in producing high-performance calcium silicate fireproof boards since 2021. Our 30,000-50,000 sqm factory employs advanced technology to deliver products meeting rigorous international requirements for HVAC and construction industries.
Core Advantages:
- Exceptional fire resistance with Class A non-combustible certification
- Superior thermal insulation properties reducing energy loss
- Environmentally friendly composition free from asbestos
- Customizable dimensions and densities for project-specific needs
Technical Specifications:
| Property | Value | Test Standard |
|---|---|---|
| Density | 170-220 kg/m³ | ASTM C303 |
| Thermal Conductivity | 0.05-0.065 W/mK | ASTM C518 |
| Compressive Strength | >0.5 MPa | ASTM C165 |
| Linear Shrinkage | ASTM C356 |
This fireproof board maintains structural integrity at temperatures exceeding 1000°C, effectively containing fire spread in ventilation systems. The low thermal conductivity significantly reduces condensation and improves HVAC efficiency. Installation benefits include easy cutting with standard woodworking tools and compatibility with mechanical fasteners or adhesives.
With annual exports worth US$2.5-5 million to 15+ global markets including North America and Europe, our products undergo strict quality control. The 101-200 skilled workforce ensures consistent production capacity for bulk orders. Custom packaging solutions are available for safe shipment via Tianjin/Qingdao ports.
FAQ:
-
Q: What is the maximum service temperature?
A: Continuous service up to 650°C with intermittent peaks to 1000°C. -
Q: Are custom sizes available?
A: Yes, we produce boards in both standard (1220x2440mm) and project-specific dimensions. -
Q: Does it contain asbestos or other harmful substances?
A: Our boards are 100% asbestos-free and comply with international environmental standards. -
Q: What certifications do you provide?
A: We supply ISO9001/14000 documentation and can assist with local certification requirements. -
Q: How is moisture resistance performance?
A: The material exhibits minimal water absorption ( -
Q: What is the lead time for 20ft container orders?
A: Typically 15-20 days after confirmation, subject to order volume and customization.
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