FOAMGLAS® Insulation Spherical Head Segments (SHS)

FOAMGLAS® Insulation Spherical Head Segments (SHS) are prefabricated cellular glass insulation segments specifically designed to insulate spherical and domed surfaces, such as tank heads and vessel ends, in industrial applications. Made from rigid, closed-cell cellular glass, FOAMGLAS® SHS segments provide exceptional moisture resistance, thermal insulation, and durability, ensuring reliable performance in extreme temperature conditions, including cryogenic and high-temperature systems.

Description

FOAMGLAS® Insulation Spherical Head Segments (SHS) are prefabricated cellular glass insulation segments specifically designed to insulate spherical and domed surfaces, such as tank heads and vessel ends, in industrial applications. Made from rigid, closed-cell cellular glass, FOAMGLAS® SHS segments provide exceptional moisture resistance, thermal insulation, and durability, ensuring reliable performance in extreme temperature conditions, including cryogenic and high-temperature systems.

Specifications

  • Material Composition: Inorganic, rigid cellular glass insulation
  • Thermal Conductivity: Consistent thermal performance across a broad temperature range, suitable for extreme conditions
  • Water Vapor Permeability: 0.00 perm-inch, fully impermeable to water and vapor (ASTM E96)
  • Service Temperature Range: -450°F (-268°C) to 900°F (482°C), ideal for both low and high temperatures
  • Fire Performance: Noncombustible, with Flame Spread Index 0, Smoke Developed Index 0 (UL 723, ASTM E84)
  • Density: Approximately 120-130 kg/m³ (7.5-8.1 lb/ft³), depending on application requirements

Features

  • Moisture and Vapor Impermeable: Prevents moisture ingress, reducing the risk of condensation and corrosion under insulation (CUI).
  • Stable Thermal Insulation: Maintains thermal properties across cryogenic to high-temperature applications, ensuring reliable thermal efficiency.
  • Noncombustible and Chemically Resistant: Safe for use in extreme environments, resistant to most industrial chemicals.
  • Long-Term Durability: Stable against temperature fluctuations, physical impacts, vermin, and microbial growth, providing reliable, long-term performance.
  • Prefabricated Design for Spherical Surfaces: Designed to cover spherical and domed surfaces, ensuring a precise fit and efficient installation.

Certifications & Compliance

  • Industry Standards:
    • ASTM C552 for cellular glass insulation
    • Compliance with Nuclear Regulatory Guide 1.36, ASTM C795, C692, and C871 for corrosion resistance and insulation integrity
  • Environmental Compliance:
    • GreenSpec® listed and LEED® compatible, supporting sustainable and energy-efficient building projects
  • Fire Safety Standards:
    • UL Classified with a Flame Spread Index of 0 and Smoke Developed Index of 0, compliant with UL 723 and ASTM E84 for noncombustible materials

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