STEPANPOL® PS-2582

 

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Overview

STEPANPOL PS-2582 is a modified aromatic polyester polyol designed for use in rigid foam applications. Compared to other aromatic polyester polyols, Stepanpol PS-2582 imparts improved flow and insulating characteristics, particularly in appliance and pour-in-place applications.

Application

Appliance Insulation, Rigid Bunstock Insulation, Rigid-Faced Panel Insulation

Chemical Groups

Aromatic Polyester Polyols

Markets

Polyester Polyols: Rigid Foam

Properties

Acid Value:2.7
Flash Point, PMCC, °C:>94
Form @ 25°C:Liquid
Hydroxyl Value:260
OH Functionality:2.0
Specific Gravity @ 25°C:1.21
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