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STEPANPOL® PC-105P-30 by Stepan Company is linear aliphatic polyester polyol. It offers good hydrolytic stability. STEPANPOL® PC-105P-30 is suitable for resins manufacture, urethane elastomers and crystalline polymers. Recommended shelf life is 12 months at storage temperature between 15-35°C. STEPANPOL® PS-2412 by Stepan Company is modified phthalic anhydride-based aromatic polyester polyol. Has high aromatic content and contributes to polymer rigidity & heat resistance. Offers low color, low viscosity and consistent performance. Used in polyisocyanurate boardstock blown with HCFC-141b/water (with or without R-22), or blown with hydrocarbons and extender for polyurethane foams. STEPANPOL® PS-2412 has a shelf life of 24 months. STEPANPOL® PS-4002 by Stepan Company is diethylene glycol-phthalic anhydride-based polyester polyol. STEPANPOL® PS-4002 is used in elastomers. Recommended storage is at temperatures of 60-95 °F (15-35 °C) in sealed containers for 24 months. It complies with TSCA inventory. STEPANPOL® PC-1011-45 by Stepan Company is a solvent-free, linear aliphatic polyester polyol. It is designed for urethane elastomers. It offers good solvent resistance and low temperature properties. STEPANPOL® PC-1011-45 has a shelf life of 24 months, when stored at temperature between 15-35°C. STEPANPOL® PS-2582 by Stepan Company is a modified diethylene glycol-phthalic anhydride-based polyester polyol designed for use in rigid foam applications. It shows increased insulation and flow. It delivers superior insulating performance, applied economics and reliability. Suitable for appliances and rigid polyisocyanate (PIR) & polyurethane (PUR) foam. The end use include boardstock insulation. STEPANPOL® PS-2582 has shelf life of 24 months. STEPANPOL® PC-2011-45 by Stepan Company is aliphatic polyester polyol. It provides good solvent resistance and low temperature properties. STEPANPOL® PC-2011-45 is designed for resin manufacture and urethane elastomers. It has a shelf life of 24 months, when stored at temperature between 15-35°C. STEPANPOL® PS-2352 by Stepan Company is aromatic polyester polyol. It has high aromatic content, exceptional purity and low viscosity. It provides improved compatibility with a variety of blowing agents, allowing for increased processing latitude and improved strength and insulation properties. Its applications include rigid polyisocyanurate board stock blown with HCFC-141b/water (with or without R-22), or blown with hydrocarbons and modifier copolyol for polyurethane foams. It can be used for production of HCFC-141b-blown and HCFC-141b/water-blown polyisocyanurate board stock meeting the requirements for roofing and sheathing. Also used for flexible packaging and in shoe soles. STEPANPOL® PS-2352 has shelf life of 24 months. Complies with NDSL, TSCA and New Zealand Inventory. STEPANPOL® PC-5050P-60 by Stepan Company is aliphatic polyester polyol offering good hardness in one-shot cast polyurethane elastomers rollers. STEPANPOL® PC-5050P-60 provides good solvent resistance, high resilience and low compression set. It is designed for flexible packaging and resins manufacture. It has a shelf life of 12 months, when stored at temperature between 15-35°C. STEPANPOL® PS-2502-A by Stepan Company is aromatic polyester polyol. Exhibits exceptional purity and low viscosity. Has a low hydroxyl number for economical isocyanate usage, good blowing agent stability and high aromatic content. Used in rigid polyisocyanurate boardstock and extender for polyurethane foams including low-density pour and high-density & packaging. STEPANPOL® PS-2502A has shelf life of 24 months. STEPANPOL® PC-102-56 by Stepan Company is linear aliphatic polyester polyol. It is polybutylene adipate diol designed for resins manufacture, microcellular and spray elastomers. STEPANPOL® PC-102-56 has a shelf life of 12 months, when stored at temperature between 15-35°C.
STEPANPOL®
Polymer additives supplied by Stepan Company