Product Overview
The Wide-Temperature Range Polyisocyanurate Foam is a revolutionary insulation material that truly achieves versatility. Leveraging a uniquely engineered polymer structure, it breaks through the temperature limitations of traditional insulation, offering an extensive service window from -196°C cryogenic to +150°C high-temperature. This product provides a single, reliable, and highly efficient insulation solution for complex applications involving drastic temperature variations, significantly simplifying material selection, procurement, and system maintenance.
Core Advantages
Genuine Wide-Temperature Versatility: A single product covers extreme temperature scenarios for the vast majority of industrial applications, delivering consistent performance from cryogenic LNG storage to high-temperature process equipment insulation.
Eliminates System Compatibility Risks: Using one material for both high and low-temperature sections in complex systems avoids mismatches caused by differing expansion coefficients, ensuring overall sealing integrity and stability.
Superior Thermal Stability & Durability: Withstands long-term thermal cycling effectively, resisting pulverization, cracking, or deformation caused by thermal stress to maintain structural integrity and long-term insulating performance.
High-Efficiency Insulation Across the Spectrum: Maintains extremely low thermal conductivity throughout the entire service range, guaranteeing excellent energy savings in both scorching and freezing conditions.
Key Performance Parameters
| Parameter | Unit | Value | Test Standard |
|---|---|---|---|
| Service Temperature Range | °C | -196 ~ +150 | - |
| Thermal Conductivity (10°C) | W/(m·K) | ≤0.025 | ASTM C177 |
| Thermal Conductivity (+100°C) | W/(m·K) | ≤0.035 | ASTM C177 |
| Dimensional Stability (48h @ 150°C) | % | ≤2.0 | ASTM D2126 |
| Compressive Strength | kPa | ≥200 | ASTM D1621 |
| Closed Cell Content | % | ≥95 | ASTM D6226 |
Typical Applications
Energy & Chemical Sector: LNG pipelines & tanks (cryogenic), industrial steam lines (high-temp), process units handling both hot and cold fluids.
Industrial Manufacturing: Diverse plant insulation needs, from cryogenic test chambers to high-temperature curing ovens.
Transportation: New energy vehicle battery pack thermal management (handling charge/discharge heat & cold weather), ship cabins and piping systems.
Special Construction: Building envelopes in regions with extreme diurnal or seasonal temperature swings.
Why Choose Us
Simplify Your Supply Chain: No need to stock multiple insulation materials for different temperature zones. One product meets diverse needs, reducing procurement and management complexity.
Enhance Project Reliability: A unified insulation solution minimizes system interfaces and potential failure points, boosting the reliability and lifespan of the entire thermal management system.
Future-Proof Technology: Provides built-in flexibility and safety margin for future process changes or project expansions that may introduce new temperature requirements.