Phenolic foam thermal insulation pipe shell for pipeline insulation

Phenolic foam thermal insulation pipe shell is a high-performance solution designed for efficient thermal management in industrial, commercial, and HVAC piping systems. Manufactured from rigid phenolic foam, it provides superior insulation, fire resistance, and durability, making it ideal for both hot and cold pipeline applications.

Key Features & Benefits

1. Outstanding Thermal Performance

Ultra-low thermal conductivity (0.020–0.025 W/m·K) – Minimizes heat loss/gain for energy-efficient operation.

Stable temperature maintenance – Ensures consistent thermal protection in extreme conditions.

2. Fire-Resistant & Safe

Class A fire rating – Self-extinguishing with low smoke emission.

Non-toxic combustion – Safe for indoor and confined spaces.

3. Moisture & Corrosion Resistance

Closed-cell structure – Prevents water absorption (<1%) and eliminates corrosion under insulation (CUI).

Chemical resistance – Withstands exposure to oils, mild acids, and alkalis.

4. Lightweight & Durable

High strength-to-weight ratio – Easy to handle yet durable under mechanical stress.

Long service life – Resists aging, mold, and degradation.

5. Easy Installation & Maintenance

Pre-fabricated shells – Custom-fit for pipes, valves, and fittings.

Split design – Simplifies installation and allows for maintenance access.

Applications

✔ Industrial pipelines – Oil & gas, chemical plants, power stations.
✔ HVAC systems – Chilled water, steam, and condensate lines.
✔ Refrigeration systems – Cold storage and cryogenic pipelines.
✔ District heating networks – Energy-efficient hot water distribution.

Technical Advantages

Operating range: -40°C to +120°C

Compressive strength: ≥150 kPa

Custom thickness: 20–100mm

Standard diameters: 15–600mm

Why Choose Phenolic Foam Pipe Shells?

Energy savings – Reduces heat loss by up to 30% compared to traditional insulation.
Fire safety – Meets stringent fire protection standards.
Low maintenance – Long-lasting performance with minimal upkeep.
Space-efficient – High R-value allows for thinner insulation layers.

Installation Guidelines

Measure pipes – Ensure accurate dimensions for a perfect fit.

Select thickness – Choose based on thermal requirements.

Secure shells – Use high-temperature adhesive or mechanical fasteners.

Seal joints – Apply foil tape or mastic for airtight insulation.

Conclusion

Phenolic foam thermal insulation pipe shells provide optimal thermal protection, fire safety, and durability for critical pipeline systems. Their lightweight design and superior performance make them an excellent choice for energy-efficient and long-lasting insulation solutions.

Contact us for custom specifications or bulk orders!

Note: Performance may vary based on installation quality and operating conditions. Always follow manufacturer guidelines.