Polyester-Polyols
Polyester polyols for flexible and rigid polyurethane (PU) systems
NiMAC provides high-performance, partially bio-based polyester polyols ideal for the formulation of flexible and rigid polyurethane (PU) systems. These low-molecular-weight polymers feature terminal hydroxyl groups and outperform polyethers in thermal and flame resistance while supporting sustainability goals.
Applications of PU Polyester-Polyols
Due to their performance and biodegradability, our polyester polyols are used in a wide range of PU and TPU applications:
- Flexible and rigid foams
- PU coatings and adhesives
- Sealants and elastomers
- Synthetic leather and textiles
GLYPOL® Polyester-Polyol Portfolio
GLYPOL® polyols are available across a wide molecular weight spectrum with functionalities between 2 and 3, allowing for customized performance in polyurethanes and thermoplastics.
Polyadipates
- Chemistry: Aliphatic-based linear or lightly branched polyesters
- Used in: Thermoplastic PUs (TPUs), adhesives, coatings, and flexible foams
- Benefits: Excellent elongation, tensile strength, solvent resistance, and flame retardancy
Polysebacates
- Chemistry: Renewable, linear polyester polyols
- Used in: Green TPU formulations, adhesives, and coatings
- Benefits: Partially biodegradable, solid at room temperature, easily processed at 60°C
Polyphthalates
- Chemistry: Aromatic polyester polyols
- Used in: PIR foams, building insulation, spray foams
- Benefits: Cost-effective flame resistance and mechanical durability
Glyplast® Plasticizers for PU and TPU
Condensia’s Glyplast® product line offers versatile plasticizers for a variety of polyurethane and thermoplastic polyurethane systems, enhancing flexibility and performance.
- Reduces melt viscosity
- Lowers glass transition temperature (Tg)
- Improves biodegradability and bio-based content
- Customizes mechanical properties for PU processing
Target applications include:
- Automotive interiors
- Copper wire enamels
- Flexible packaging and films
- Footwear and flooring
- Hoses, gaskets, and synthetic leather
Contact Us
Email: post@nimacltd.co.uk
Link to the Condensia PU Polyester-Polyol Brochure (PDF)
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