In polymer chemistry, manufacturers are constantly looking for products that balance performance and sustainability. This is where Velvetol® biobased PDO comes in, developed by Nordmann's partner Weylchem.
Velvetol® is a family of high-performance polyether polyols derived entirely from renewable raw materials, setting a new standard in environmental awareness without compromising on technical quality.
Promoting sustainability without compromising performance
As a 100% bio-based 1,3-polypropanediol, it offers an excellent alternative to fossil-based products. In comparison to the production of petroleum based PTMEG Velvetol® offers up to 50% reduced global warming potential and up to 33% reduced non-renewable energy consumption.

Global Warming Potential
But what really sets Velvetol® apart is its ability to deliver exceptional performance alongside its sustainable properties.
Advantages for technical excellence
- Molecular weight versatility
- Improved reactivity
- Excellent hydrolysis resistance
- Increased Toughness and Abrasion Resistance
- Improved processing and handling
By enabling excellent properties in key applications VELVETOL® serves as a sustainable building block for the synthesis of polyurethane, co-polyetheramides and co-polyetherester as well as surfactants and many more.- Thermoplastic Polyurethane Elastomers (TPU)
- Polyurethane dispersions (PUD)
- Thermoset polyurethane elastomers
- Spandex
- Copolymers
- PU foams
- Synthetic leather
- Coatings for various substrates
- Binders
- Lubricants
- Footwear and textiles
- Adhesives and sealants
Improving the performance of polymer formulations In specific applications such as thermoplastic polyurethane elastomers (TPU), polyurethane dispersions (PUD) and polyurethane elastomers, Velvetol® offers many benefits:- TPU: Improved processing, reduced Shore hardness, excellent mechanical properties, high flexibility at low temperatures and high bio-content - all key factors for engineers seeking superior materials for demanding applications.
- PUD: Reduced color and pigment requirements, improved flexibility and adhesion, and superior abrasion resistance - features that improve the performance of coatings and adhesives in industries ranging from construction to electronics.
- PU elastomers: Improved toughness, elongation, tensile strength, compression set, dynamic properties, and flexibility at sub-zero temperatures - properties that are setting new standards in industries ranging from automotive to consumer goods.
The properties of Velvetol® vary with the molecular weight
By helping manufacturers meet the increasing global need for more sustainable products, Velvetol® is truly boosting sustainability in polymers.