Runhui's Aerogel Special-Shaped Insulating Tube is a high-performance, precision-engineered insulation component tailored to irregular pipelines, elbows, valves, and flanges. It combines the exceptional thermal performance of silica aerogel with flexible design adaptability, delivering maximum energy efficiency even in the most demanding thermal environments.
Ultra-Low Thermal Conductivity:
Maintains insulation performance up to 650°C, with λ ≤ 0.020 W/m·K at room temperature.
Custom-Fit Geometry:
Designed to wrap perfectly around non-standard shapes - reducing heat loss at bends and junctions.
Hydrophobic & Breathable:
Maintains stable insulation in high-humidity or weather-exposed environments.
Thin Yet Effective:
Achieves equivalent performance with only a fraction of the thickness of conventional materials.
Lightweight & Durable:
Reduces structural load while maintaining resilience against compression, vibration, and thermal cycling.
| Property | Specification |
|---|---|
| Material | Silica Aerogel + Reinforced Composite Layer |
| Operating Temperature Range | -200°C to +650°C |
| Thermal Conductivity | ≤ 0.020 W/m·K (at 25°C) |
| Thickness Available | 3mm to 20mm |
| Water Absorption | <1.5% |
| Fire Rating | A1 Non-Combustible (EN 13501) |
| Customization | Tailored to drawings or samples |
Applications
Oil & Gas Piping Systems
Industrial Boilers & Furnaces
LNG Plants & Cold Storage
High-Temperature Valves and Bends
Aerospace Engine Components
Packaging & Delivery
Packaging
Wrapped and boxed for protection against moisture and mechanical damage.
Lead Time
7–15 working days depending on order volume and customization.
MOQ
Negotiable, depending on dimensions and complexity.
Why Choose Runhui?
Choose the factory that best suits your needs and get direct pricing without the middleman.
Industry-Proven Manufacturer
Over 10 years of aerogel R&D and manufacturing experience.
Strong Customization Capability
Fast prototyping and precise fitting based on CAD or on-site data.
Sustainable and Safe
Eco-friendly materials, free of asbestos and heavy metals.
Global Supply Experience
Serving OEMs, EPC contractors, and large industrial clients worldwide.
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