Category overview

Polyester Resins

Based on 2770 products - Last update on the Jun 26, 2025

Polyester resins are clear liquids or solids that are known for their excellent mechanical properties, such as high tensile strength, flexibility, and resistance to environmental factors. They are used in a variety of applications, including automotive, industrial, and architectural coatings, where their durability, excellent adhesion, and chemical resistance are essential. 

Polyester resins are being formulated with bio-based polyols and low-VOC systems to meet environmental standards. They are available in both solvent-based and water-based forms. Polyester resins are adapting to meet regulatory requirements and performance expectations, ensuring compliance with global safety and sustainability standards.

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Acid Value (2400)
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Glass Transition Temperature (Tg) (1786)
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Solid Content (765)
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Viscosity (2149)
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DUROFTAL™ PE 173P/60SNA

by allnex

DUROFTAL™ PE 173P/60SNA by allnex is a saturated polyester resin with reduced carbon footprint. It contains post consumer rPET as one of the main raw material compromising 12% of the resin composition by weight. <br> <ul style="padding-left: 40px;"><li>It exhibits high hardness, very good adhesion and flexibility, good chemical and water resistance.</li> <li> DUROFTAL™ PE 173P/60SNA is recommended for automotive applications such as metallic base coats, solid color systems and primers. </li> <li>It has a shelf life of 545 days from the date of manufacturing.</li></ul>
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Suberinno Suberin™

by Innomost

Suberinno Suberin™ by Innomost is a bio-based, nature’s high-performance biopolymer. It is a complex polyester found naturally in the bark of birch and other plants. It functions as a protective barrier in trees by repelling water, resisting microbial attacks and preventing moisture loss. <ul style="padding-left: 40px;"> <li> It is designed to provide exceptional water and grease resistance for improved product protection and longevity.</li> <li> It deliver performance without any PFAS chemical.</li> <li> It is suitable for use in packaging, adhesive due to its multifunctional properties.</li> <li> It helps extend shelf life and preserve product integrity by creating robust moisture and grease barriers.</li> <li> It provides a natural protective barrier against chemical, microbial and environmental stressors including oxidation and thermal degradation.</li> <li> It is produced from renewable, upcycled birch bark, supporting sustainable and circular economy initiatives.</li> <li> It is non-toxic, biodegradable and fossil free, aligning with increasing demands for safer and greener materials.</li> <li> It helps reduce the carbon footprint by replacing synthetic, petrochemical based additives and binders.</li> </ul>
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Polyester Resins