DYNAPOL® Polyester Resins

COating & adhesive Resins


DYNAPOL® POLYESTER RESINS FOR STOVING ENAMELS 


By developing saturated polyesters, Evonik has played an important role in influencing and extending the possible applications of precoated metals. 

These coating raw materials are suitable for the production of coatings with very good adhesion offering an optimum of flexibility and formability together with an excellent surface hardness. For this reason, lacquers based on DYNAPOL® have proved particularly suitable for stampable and deep drawable coatings. 

A wide range of products is available for various requirements of the paint and coating industry. DYNAPOL® polyester resins are mainly used for stoving enamels in combination with amino resins. Special properties, such as chemical resistance, weathering resistance and flexibility, can be improved by using blocked polyisocyanate resins. Stoving enamels based on high-molecular weight copolyesters show particularly good mechanical properties. Medium-molecular weight polyester resins containing more hydroxyl groups are suitable for the manufacture of stoving enamels with good reactivity and high solids content. In combination with high-molecular weight copolyesters the quality of films can be optimized. 

Depending on the technical requirements and the method of processing, DYNAPOL® grades can also be used to manufacture industrial coatings.

Can Coating

CAN COATING

Our paint binders are the products of choice for every paint layer on pre-coated rigid metal containers for food and nonfood applications. They combine superior protection properties with high flexibility, sterilization resistance, film hardness and scratch resistance.

DYNAPOL® for Can Coating
Coil Coating

COIL COATING

The outstanding performance of our paint binders is the base for safety and reliability when used for wall claddings, roofing, garage doors, linds, window frames, domestic appliance body housings, ceiling panels, air condition devices, precoated automotive parts and any other interior and exterior pre-coated metal application you can imagine.

DYNAPOL® for Coil Coating
Flexible Packaging

FLEXIBLE PACKAGING

Our polyesters are used as raw material in many flexible packaging applications such as foil- and pre-print primers, printing inks, overprint varnishes, foil coatings, heat-seal lacquers and interlayers. They are also used as additive in different flexible packaging formulations to improve properties like printability, adhesion, flexibility and hardness.

DYNAPOL® for Flexible Packaging
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Adhesive Resins

Discover our product portfolio for the Adhesives & Sealants Industry

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