Polycarbonate Diols Infographic

4 reasons to use Polycarbonate Diols in PU Coatings

4 reasons to use Eternacoll® Polycarbonate Diols in Polyurethane Coatings

Eternacoll® Polycarbonate Diols are used for a wide range of Polyurethane Coatings, providing an extreme durability and a high performance to the final polymer.

But why should YOU use Eternacoll® Polycarbonate Diols in Polyurethane Coatings?

Reason #1: they bring excellent resistance to water, chemical & stains
Reason #2: they deliver best-in-class thermal stability
Reason #3: scratch & abrasion resistance of PU Coatings can be improved thanks to them
Reason #4: they bring an outstanding gloss retention

Eternacoll® Polycarbonate Diols provide a high performance to Polyurethane Coatings vs other Polyol benchmarks.

Here are a few figures to help you understand:

86% reduction of yellowness after artificial weathering;
100% gloss retention after heat ageing;
52% reduction of water absorption;
88% reduction of coating volume loss when exposed to harsh abrasion.

The extreme durability provided by Eternacoll® Polycabonate Diols to PU Coatings make them suitable for various Polyurethane-based coating applications, such as: Wood, Pavements, Leather, Transparent Glass, Oil& Mining Pipe Coatings, Inks, Automotive and Flooring.

Product Datasheets

ETERNATHANE®

ETERNATHANE® by UBE is a series of polycarbonate-based and isocyanate-terminated urethane prepolymer with customizable polycarbonate and isocyanate composition, for polyurethane applications requesting high performance and maximized durability in harsh conditions overtime. It presents a working pot ...

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ETERNACOLL® UD100

ETERNACOLL® UD100 by UBE is a linear aliphatic unsaturated polycarbonate diol. It is solvent-free and recommended for those UV-curing applications when high performance and durability to the final elastomer is requested in terms of heat, hydrolytic and chemical resistances and weatherability, provid...

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ETERNACOLL® PH50

ETERNACOLL® PH50 by UBE is a solvent-free liquid copolycarbonate diol to produce polyurethanes superior to those based on polyether diol as well as polyester diol. Provides good flexibility, softness, high chemical resistance and high mechanical properties. Exhibits better adhesion to metal even aft...

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ETERNACOLL® PH100

ETERNACOLL® PH100 by UBE is a solvent-free liquid copolycarbonate diol. Designed for wood and leather coatings, outdoors furniture, flooring and pavements coating applications. Polyurethanes produced are superior to those based on polyether diol as well as polyester diol. Provides good flexibility, ...

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ETERNACOLL® PH200D

ETERNACOLL® PH200D by UBE is a solvent-free, liquid copolycarbonate diol. Provides enhanced hydrolysis resistance, higher gloss, improved scratch and abrasion resistance. Offers better adhesion to metal even after weathering and better corrosion resistance by replacing the blend of a classical polyo...

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ETERNACOLL® PH300D

ETERNACOLL® PH300D by UBE is a solvent-free liquid copolycarbonate diol. Polyurethanes produced from this grade are superior to those based on polyether diol as well as polyester diol and provides flexibility, softness, high chemical resistance as well as high mechanical properties. Also provides en...

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ETERNACOLL® UH50

ETERNACOLL® UH50 by UBE is a solvent-free solid aliphatic polycarbonate diol. Polyurethanes produced from this grade are superior to those based on polyether diol as well as polyester diol and provides high chemical resistance, excellent hydrolytic stability, high thermal stability as well as high m...

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ETERNACOLL® UH100

ETERNACOLL® UH100 by UBE is a solvent-free solid aliphatic polycarbonate diol. Polyurethanes produced from this grade are superior to those based on polyether diol as well as polyester diol and provides high chemical resistance, excellent hydrolytic stability, high thermal stability as well as high ...

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ETERNACOLL® UH200

ETERNACOLL® UH200 by UBE is a solvent-free solid aliphatic polycarbonate diol. Polyurethanes produced from this grade are superior to those based on polyether diol as well as polyester diol and provides high chemical resistance, excellent hydrolytic stability, high thermal stability as well as high ...

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ETERNACOLL® UH300

ETERNACOLL® UH300 by UBE is a solvent-free solid aliphatic polycarbonate diol. Polyurethanes produced from this grade are superior to those based on polyether diol as well as polyester diol and provides high chemical resistance, excellent hydrolytic stability, high thermal stability as well as high ...

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ETERNACOLL® UT200

ETERNACOLL® UT200 by UBE is a solvent-free linear aliphatic polycarbonate diol. Polyurethanes produced from this grade are superior to those based on polyether diol as well as polyester diol and provides high thermal stability, optimum performance at low temperature, high flexibility, high chemical ...

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ETERNACOLL® UHC50-200

ETERNACOLL® UHC50-200 by UBE is a solvent-free liquid aliphatic polycarbonate diol. Polyurethanes produced from this grade are superior to those based on polyether diol as well as polyester diol and provides high thermal stability, flexibility, high chemical resistance as well as high mechanical pro...

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See more Product Datasheets

Polycarbonate Diols (PCD) for Durable Polyurethane Coatings

4 reasons to use Polycarbonate Diols in PU Coatings

4 reasons to use Eternacoll® Polycarbonate Diols in Polyurethane Coatings

Eternacoll® Polycarbonate Diols provide a high performance to Polyurethane Coatings vs other Polyol benchmarks.

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Product Datasheets

ETERNATHANE®

ETERNACOLL® UD100

ETERNACOLL® PH50

ETERNACOLL® PH100

ETERNACOLL® PH200D

ETERNACOLL® PH300D

ETERNACOLL® UH50

ETERNACOLL® UH100

ETERNACOLL® UH200

ETERNACOLL® UH300

ETERNACOLL® UT200

ETERNACOLL® UHC50-200