Stepan offer a wide range of aliphatic and aromatic polyester polyols for the coatings, adhesive, sealant and elastomer market. Stepan also offer a custom manufacture service for polyester polyols.
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STEPANPOL® PC 5130-160
STEPANPOL® PC 5130-160 is a solvent free, branched polyester-ether polyol. It can be used alone or in combination with other polyester polyols to form tough, flexible and water resistant polymers when cross-linked with polymeric MDI. In addition, it can be used to formulate 2-K coatings, concrete and sports flooring, primers and adhesives.
STEPANPOL® PC 5220-160
STEPANPOL® PC 5220-160 is a liquid amorphous, saturated, aliphatic slightly branched polyester polyol. This product can be used in formulation urethane coatings, adhesives, sealants, and elastomers and exhibits hydrolysis resistance and very good thermal stability.
STEPANPOL® PC 5135-165
100% solids, castor oil based polyester polyol that is designed for industrial coating and flooring applications, produce ultra-high solids urethane formulations and provides good hardness, chemical resistance, and excellent abrasion resistance.
STEPANPOL® AA-58
STEPANPOL® AA-58 is an aliphatic polyester polyol. I can be used in formulation polyurethanes for polyester flexible slabstock foams, elastomers, and sealants with a fine cell size at lower viscosity.
STEPANPOL® PC-2019-55
STEPANPOL® PC-2019-55 is a solvent-free saturated polyester polyol. it can be used to make polyurethans which may exhibit exceptional hydrolysis resistance, and combine a balance of mechanical strength with resilience.
STEPANPOL® PD-56
Mainly used in PURHM adhesives, UV-cure and PUD’s. Excellent hydrolysis, thermal stability and bonding. Shortens open time in PURHM adhesives.
32472-5-8
STEPANPOL® PDP 70
STEPANPOL® PDP 70 is a diethylene glycol-phthalic anhydride-based modified polyester polyol that can be used in formulationg urethane CASE products.
STEPANPOL® PH-56
Provides excellent hydrolysis resistance, thermal stability and bonding in PURHM adhesives, UV-cure and PUD’s. Lengthens open time in PURHM adhesives. Adhesion promoter for metals and plastics.
- 54797-78-3
STEPANPOL® PN-110
Excellent green strength improver and extends open time in PURHM adhesives and UV-cure systems. Provides great hydrolysis resistance.
STEPANPOL® PS-3152
Excellent general purpose low viscosity polyester polyol. Used in adhesives, OCF and polyurethane foams.
- 32472-85-8
STEPANPOL® T327
STEPANPOL® T327 is a branched medium aromaticity modified polyester polyol. It can be used for production of rigid polyurethane PUR for continuous and discontinuous lamination (water blown) spray, moulding, and adhesives. Contains 25% Recycled PET.
STEPANPOL® T401
STEPANPOL® T401 is a modified aromatic polyester polyol. It can be used for the production of one component foams and polyisocyanurate foams. Contains 25% Recycled PET.
STEPANPOL® PC-2011-45
STEPANPOL® PC-2011-45 is a solvent free saturated polyester resin. General purpose polyester which can be used in urethane elastomers, adhesives and foams. It can provide good solvent resistance and low temperature properties.
- 9010-89-3
STEPANPOL® PC-2040P-55
STEPANPOL® PC-2040P-55 is a linear aliphatic polyester polyol based on 1,4-butanediol and ethylene glycol. Designed for the manufacture of polyurethane elastomers with improved physical properties—high tensile strength, high abrasion resistance and good hydrolytic stability. The polyol is also designed for the production of prepolymers based on MDI and TDI.
- 26570-73-0
STEPANPOL® PC-205S-30
STEPANPOL® PC-205S-30 is an aliphatic polyester polyol, which can be used in polyurethane adhesives. It is a crystalline material that may result in good bonding to a variety of substrates.
- 25212-06-0