Cryogenic Polyurethane Foams

UrePac® Cryo is our range of products suitable for cryogenic LNG applications. UrePac® Cryo is independently tested to specifications and our LNG products are utilised on a global scale.

Why Cryogenic Foams?

LNG is a safe, low cost, clean-burning fuel in comparison to traditional oil-derived fuels.

Typical Applications
  • LNG Applications
  • High Density Foam suitable for structural foams for pipe supports
  • Low Density Foam suitable for insulation of pipes, valves and flanges from spray applied to injection grades

Types of Cryogenic Products

This product list is a typical example of the cryogenic foams supplied in these applications. If you require any polyurethane systems not listed please contact our specialists to discuss your requirements further.

Product CodeCream Time(s)Free Rise Density (kg/m3)TDSSDS(GHS)DescriptionFeatures
UrePac™ Cryo 27460 ± 5105 ± 5UrePac™ Cryo 274SDS UrePac™ Cryo 274UrePac™ Cryo 274 is a Polyurethane foam system based on polyether polyols and PMDI. The formulation has been developed to manufacture high density pipe supports for pipelines carrying cryogenic liquids such as LNG, LPG and Ammonia. The system can be processed through high and low pressure dispensing equipment or hand-mixed and poured.
  • Adjustable density for maximum flexibility and reduced stock holding
  • Long cream time for maximum injection time and hand-mix option
  • Tested and approved for all LNG pipe support specifications
  • Extensive application history
UrePac Cryo 65 5565 ± 555 ± 2UrePac Cryo 65 55SDS Urepac Cryo 65 55 PolyolUrePac® Cryo 65 55 is a two component pour/ injection low index polyisocyanurate (PIR) foam based on polyether / polyester polyols and MDI isocyanate. The foam has been developed for the insulation of valves and pipe work for cryogenic liquids such as LNG, LPG and Ammonia The system has been formulated to have the processing benefits of polyurethane, with the fire performance of a PIR.
  • 1:1v/v Mix ratio
  • Long Cream time for maximum injection time
  • Ideal for processing through Graco™ dispensing equipment
Urepac Cryo 45 4845 ± 348 ± 2Urepac Cryo 45 48SDS Urepac Cryo 45 48UrePac® Cryo 45 48 is a two component pour/ injection PUR / PIR foam based on polyether / polyester polyols and MDI isocyanate. The system has been developed for the insulation of valves and pipe work for low boiling liquids such as LNG, LPG and Ammonia.
  • Exceptional insulation for cyrogenic applications
  • 1:1 (v/v) Mix ratio
  • Excellent flow
  • Excellent fire performance

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