Product Overview
This is a high-performance polyisocyanurate insulation board that meets the national B1 grade flame retardant standard. Manufactured using advanced polyisocyanurate (PIR) material through special formulation processes, it not only offers excellent thermal insulation performance but also demonstrates outstanding fire safety characteristics. Its unique molecular structure forms a dense char layer when exposed to fire, effectively preventing flame spread while maintaining low smoke density and toxic gas emissions, providing comprehensive safety protection for buildings.

Core Advantages

• Exceptional Fire Performance
  Certified with national B1 grade flame retardant standard, featuring low smoke and low toxicity characteristics, non-dripping when exposed to fire, effectively inhibiting flame propagation and providing valuable time for evacuation and fire fighting.

• High Thermal Efficiency
  Closed-cell content over 95%, thermal conductivity as low as 0.022W/(m·K), effectively preventing heat transfer, significantly reducing building energy consumption and improving energy efficiency.

• Stable Physical Properties
  Excellent dimensional stability and compressive strength, maintaining structural integrity even in harsh environments, ensuring long-term reliability.

• Environmentally Friendly and Safe
  Free from harmful substances such as formaldehyde, environmentally friendly in both production and use, providing strong support for green building certification.

Technical Parameters

Applications

• Public buildings with special fire safety requirements

• Commercial complexes and high-rise buildings

• Industrial plants and storage facilities

• Transportation sector

• Energy efficiency retrofit projects for existing buildings

Why Choose Us

1. Dual Safety Assurance
   Meets both building energy efficiency requirements and provides reliable fire protection, achieving perfect integration of energy saving and safety.

2. Trustworthy Quality
   Fully automated production lines combined with strict quality control systems ensure stable and reliable product performance.

3. Professional Technical Support
   Comprehensive professional services from solution design to installation guidance, ensuring smooth project implementation.

4. Complete Service System
   Rapid supply capacity and timely after-sales response, providing strong support for project schedules.