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STEPANPOL® Polyester Polyols

 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.

Products

Product Name Description Applications/Benefits Add to My Enquiry
STEPANPOL®

PC-020-01
Aliphatic polyester polyol Used in adhesives with very fast setting points. Shortens open time, decreases melt viscosity and improves bonding.
STEPANPOL®

PC-030-01
Aliphatic polyester polyol Used in adhesives and PURHM (polyurethane reactive hot melts) to provide excellent bonding properties.

Crystalline prepolymer grade.
STEPANPOL®

PC-030-02
Aliphatic polyester polyol Used in adhesives and PURHM (polyurethane reactive hot melts) to provide excellent bonding properties.

Amorphous prepolymer grade.
STEPANPOL®

PC-130-01
DEG based aromatic polyester polyol Primarily used in adhesives, PURHM adhesives, polyurethane coatings, PUD’s and concrete primers.

Impart high tensile strength and good adhesion properties.

Lower viscosity than STEPANPOL® PC-160-01.
STEPANPOL®

PC-160-01
DEG based aromatic polyester polyol Primarily used in adhesives, PURHM adhesives, polyurethane coatings, PUD’s and concrete primers.

Impart high tensile strength and good adhesion properties.

Higher viscosity than STEPANPOL® PC-130-01.
STEPANPOL®

PC-270-01
Modified polyester polyol Used in UV-cure inks, polyurethane coatings and adhesives.

Imparts excellent pigment wetting, lower viscosity and can modify rheology when acrylated and formulated into energy-cure inks.
STEPANPOL®

PD-56
DEG based aromatic polyester polyol Mainly used in PURHM adhesives, UV-cure and PUD’s.

Excellent hydrolysis, thermal stability and bonding.

Shortens open time in PURHM adhesives.
STEPANPOL®

PH-56
Hexanediol based aromatic polyester polyol Excellent hydrolysis, thermal stability and bonding in PURHM adhesives, UV-cure and PUD’s.

Lengthens open time in PURHM adhesives.

Adhesion promoter for metals and plastics.

Excellant hydrolysis resistance.
STEPANPOL®

PN-110
Neopentyl based aromatic polyester polyol Excellent green strength improver and extends open time in PURHM adhesives and UV-cure systems.

Excellent hydrolysis resistance.
STEPANPOL®

PS-1752
DEG based aromatic polyester polyol Primarily used in adhesives, one component foam (OCF) and elastomers for imparting flexibility, improved wetting and lowering viscosity.
STEPANPOL®

PS-3152
DEG based aromatic polyester polyol Excellent general purpose low viscosity polyester polyol.

Used in adhesives, OCF and polyurethane foams.
STEPANPOL®

T-501
1,4 butane diol, ethylene glycol, adipic acid polyester polyol Excellent general purpose low viscosity polyester polyol.

Primarily used in elastomers.