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STEPANPOL PS-2352 is a modified aromatic polyester polyol designed for use in rigid foam applications. Compared to other aromatic polyester polyols, Stepanpol PS-2352 provides improved compatibility with a variety of blowing agents, allowing for increased processing latitude and improved strength and insulation properties. Additional applications include polyurethane coatings and encapsulants.


Appliance Insulation, Flexible-Faced Boardstock Insulation, Pipe Insulation, Pour-in-Place Insulation, Rigid Bunstock Insulation, Rigid-Faced Panel Insulation

Chemical Groups

Aromatic Polyester Polyols


Polyester Polyols: Rigid Foam


Acid Value:0.8
Flash Point, PMCC, °C:>94
Form @ 25°C:Liquid
Hydroxyl Value:240
OH Functionality:2.0
Specific Gravity @ 25°C:1.19
Viscosity, cps @ 25°C:3,000

Regions of Availability

North America: Canada, USA
Latin America: Argentina, Bolivia, Brazil, Caribbean, Central America, Chile, Colombia, Ecuador, Mexico, Paraguay, Peru, Uruguay, Venezuela
EMEA: Africa, Europe
Asia Pacific: Australia, India, Indonesia, Japan, Malaysia, New Zealand, Pakistan, Philippines, Singapore, South Korea, Sri Lanka, Taiwan, Thailand, Vietnam