Maintaining Insulation Performance in Extreme Low-Temperature Applications with Ecomate®

For manufacturers designing equipment for cryogenic, ultra-low temperature, and industrial refrigeration applications, insulation performance is critical. As temperatures decrease, some blowing agent technologies can negatively impact thermal efficiency, reducing the overall insulating performance of polyurethane foam.

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For manufacturers designing equipment for cryogenic, ultra-low temperature, and industrial refrigeration applications, insulation performance is critical. As temperatures decrease, some blowing agent technologies can negatively impact thermal efficiency, reducing the overall insulating performance of polyurethane foam.

FSI evaluated Ecomate® blowing agent technology to validate its thermal performance across extreme operating temperatures. Third-party testing confirmed that Ecomate® maintains consistent thermal conductivity without the performance limitations associated with blowing agent condensation, making it an ideal solution for demanding low-temperature applications.

Project Snapshot

Project Snapshot

Application Rigid polyurethane foam insulation
End-Use Markets Cryogenic equipment, industrial refrigeration, LNG and gas processing, cold storage systems, scientific and laboratory equipment
Primary Objective Validate thermal insulation performance at extreme low temperatures while maintaining consistent foam properties
Key Results No observed blowing agent condensation to -121°F (-85°C). Stable thermal conductivity profile across extreme temperatures. Linear insulation performance throughout the test range. Independently validated low-temperature performance.
The Industry Challenge

The Industry Challenge

High-performance polyurethane foam is widely recognized for its excellent thermal insulation properties. However, maintaining that performance at cryogenic temperatures presents unique engineering challenges.

As operating temperatures decrease, some conventional blowing agent technologies can reach condensation temperatures that reduce insulation efficiency. This change can increase thermal conductivity precisely when maximum insulating performance is required.

Manufacturers operating in ultra-low temperature environments require insulation systems that deliver predictable thermal performance across the full operating range.

Key technical requirements included:

  • Stable thermal conductivity
  • Consistent insulation performance at cryogenic temperatures
  • Reliable long-term thermal efficiency
  • Compatibility with demanding industrial applications
The FSI Solution

The FSI Solution

FSI developed Ecomate® blowing agent technology to provide high-performance polyurethane insulation across a broad operating temperature range.

To validate low-temperature performance, Ecomate® foam systems were evaluated through independent third-party testing and laboratory analysis, measuring thermal conductivity under progressively colder operating conditions.

Rather than exhibiting performance changes associated with blowing agent condensation, Ecomate® maintained a consistent thermal conductivity profile throughout the evaluated temperature range.

Technical Validation

Technical Validation

Independent testing confirmed that Ecomate® maintained stable insulation performance at temperatures as low as -121°F (-85°C).

Performance evaluation demonstrated:

  • No measurable blowing agent condensation
  • Consistent thermal conductivity profile
  • Linear insulation performance across the evaluated temperature range
  • Reliable thermal efficiency under cryogenic operating conditions

The testing validated Ecomate® as a high-performance solution for applications where insulation reliability is essential.

The FSI Advantage

The FSI Advantage

FSI combines advanced polyurethane chemistry with application engineering expertise to help manufacturers optimize insulation performance for demanding operating environments.

Ecomate® technology enables customers to design products that maintain thermal efficiency in applications where traditional insulation systems may experience performance limitations.

Customer Outcome

Customer Outcome

Manufacturers requiring dependable insulation in extreme operating environments can confidently specify Ecomate® technology for applications where thermal performance is mission critical.

Key outcomes included:

  • Stable insulation performance at cryogenic temperatures
  • No observed blowing agent condensation to -121°F (-85°C)
  • Consistent thermal conductivity across the tested temperature range
  • Independently validated low-temperature performance
  • Greater confidence for demanding refrigeration and industrial applications
Results

Results

Thermal Performance

  • Stable thermal conductivity profile
  • Linear insulation performance across the evaluated temperature range
  • No observed condensation through -121°F (-85°C)

Operational Impact

  • Designed for demanding low-temperature applications
  • Supports predictable thermal performance
  • Compatible with commercial polyurethane manufacturing processes

Application Benefits

  • Improved confidence in cryogenic insulation performance
  • Suitable for refrigeration and industrial thermal management applications
  • Supports long-term product reliability in extreme environments