Bio-based Polymers Polyols CDZyrelon™

Bio-based Polyester Polyol

Bio-based polyester polyols from renewable diols and diacids. Used in PU foam, coatings, adhesives, and sealants with high bio-content. Review CAS Polymer, purity Technical polymer, key applications, and sourcing information for Bio-based Polyester Polyol.

CDZyrelon™ | Catalog ID BB062

CAS Number
Polymer
Purity
Technical polymer
Molecular Weight
500-4000 g/mol
Appearance
Clear to slightly hazy liquid
Molecular Formula
Polyester backbone

Key Features

High bio-based content (>50%)
Designed for PU applications
Custom OH value available
Food contact grades

Applications

Flexible PU foam
PU coatings & varnishes
PU adhesives
Elastomers

Industries

Polyurethane Furniture Automotive Construction
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Product documentation (TDS, overview, application notes) will be available here.

Frequently Asked Questions

Can I request samples or technical information for Bio-based Polyester Polyol?

Yes. Our team can support sample requests, commercial discussions, and product-specific documentation. To avoid excessive or non-serious sample applications, we charge a small sample fee and shipping cost in advance. When the customer places a bulk order later, these upfront sample and freight charges can be refunded or credited back.

What specification details are most important for Bio-based Polyester Polyol?

Most buyers start with CAS number, purity, molecular data, appearance, and intended use. For this product, the listed purity is Technical polymer, which should be reviewed together with your target application and grade requirements.

Which applications is Bio-based Polyester Polyol commonly considered for?

Bio-based Polyester Polyol is typically evaluated for Flexible PU foam, PU coatings & varnishes, PU adhesives. It is especially relevant for teams working across Polyurethane, Furniture, Automotive, Construction workflows.