Durable Polyurethane adhesives

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Adhesives Ingredients

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Polycarbonate Diols and Polycarbonate-based Prepolymers

ETERNACOLL® polycarbonate diols (PCD) and ETERNATHANE® polycarbonate-based polyurethane prepolymers to produce extremely durable PU

Polycarbonate Diols (PCD) and Polycarbonate-based polyurethane Prepolymers
are used for a wide range of polyurethane-based adhesive & sealant formulations, providing an extreme durability and a high performance to the final polymer.

These products offer customizable possibilities for superior & long-term retention of designed performances, with no modification of initial properties after being exposed in harsh environments.

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The Polyurethane produced from Polycarbonate Diols or
Polycarbonate-based Polyurethane prepolymers is superior to the one
produced from polyether-diol or polyester-diol in terms of durability.

Why? Because it can provide outstanding performances, such as:

Excellent hydrolytic stability
Increased chemical and stain resistance
High thermal stability / lower yellowish
Improved mechanical properties
Better retention of gloss
Very good scratch & abrasion resistance, and others!

Discover more about the main benefits of this high performance
of PCD through this slideshare presentation:

Slideshare presentation: 6 reasons to use Eternacoll® Polycarbonate Diols

The below figure shows the different chemical structure of all the existing Diols, leading to different properties.

Terminal - Backbone - Bridge - Backbone - Terminal

Figure 1: Different Diols used for the synthesis of PU

Click on the icons below to discover more about UBE Eternacoll® Polycarbonate Diols and ETERNATHANE® polycarbonate-based polyurethane prepolymers:

Formulate extremely durable Polyurethane adhesives

Applications Gallery

Polycarbonate Diols Infographic

Downloads

New Waterborne Polyurethane PSAs Synthesized with Polycarbonate Diol

Compared Adhesion of Waterborne Polyurethane Urea Dispersions

Polycarbonate diol-based polyurethane sealants with improved weathering and chemical resistance intended for building and construction

Polycarbonate diol for synthesizing polyurethane urea waterborne adhesives with improved properties and ageing resistance

Polycarbonate Diols for Polyurethane Elastomers, Sealants and Coatings in the mining industry

Eternacoll polycarbonate diols for improving the adhesion and the durability of polyurethane adhesives and sealants

UBE Corporate Brochure

UBE Eternacoll® Polycarbonate Diols Brochure

Frequently Asked Questions about Polycarbonate Diols

Novel unfilled polycarbonate diol based elastomeric polyurethane sealants for Civil Engineering

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. This prepolymer series can...

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ETERNACOLL® PH200D

ETERNACOLL® PH200D by UBE is a solvent-free liquid copolycarbonate diol. Provides good T-peel resistance and similar lap-shear strength than standard polyols by replacing the blend of a classical polyol by this polycarbonate diol. Polyurethanes produced from this grade are superior to those based on...

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ETERNACOLL® UT200

ETERNACOLL® UT200 by UBE is a solvent-free linear aliphatic polycarbonate diol. Provides good T-peel resistance and similar lap-shear strength than standard polyols by replacing the blend of a classical polyol by this polycarbonate diol. Polyurethanes produced from this grade are superior to those b...

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ETERNACOLL® PH50

ETERNACOLL® PH50 by UBE is a solvent-free liquid copolycarbonate diol. Provides good T-peel resistance and similar lap-shear strength than standard polyols by replacing the blend of a classical polyol by this polycarbonate diol. Polyurethanes produced from this grade are superior to those based on p...

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ETERNACOLL® PH100

ETERNACOLL® PH100 by UBE is a solvent-free liquid copolycarbonate diol. Provides good T-peel resistance and similar lap-shear strength than standard polyols by replacing the blend of a classical polyol by this polycarbonate diol. Polyurethanes produced from this grade are superior to those based on ...

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ETERNACOLL® PH300D

ETERNACOLL® PH300D by UBE is a solvent-free liquid copolycarbonate diol. Provides good T-peel resistance and similar lap-shear strength than standard polyols by replacing the blend of a classical polyol by this polycarbonate diol. Polyurethanes produced from this grade are superior to those based on...

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ETERNACOLL® UH50

ETERNACOLL® UH50 by UBE is a solvent-free solid aliphatic polycarbonate diol. Provides good T-peel resistance and similar lap-shear strength than standard polyols by replacing the blend of a classical polyol by this polycarbonate diol. Polyurethanes produced from this grade are superior to those bas...

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ETERNACOLL® UH200

ETERNACOLL® UH200 by UBE is a solvent-free solid aliphatic polycarbonate diol. Provides good T-peel resistance and similar lap-shear strength than standard polyols by replacing the blend of a classical polyol by this polycarbonate diol. Polyurethanes produced from this grade are superior to those ba...

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ETERNACOLL® UH100

ETERNACOLL® UH100 by UBE is a solvent-free solid aliphatic polycarbonate diol. Provides good T-peel resistance and similar lap-shear strength than standard polyols by replacing the blend of a classical polyol by this polycarbonate diol. Polyurethanes produced from this grade are superior to those b...

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ETERNACOLL® UHC50-100

ETERNACOLL® UHC50-100 by UBE is a solvent-free liquid aliphatic polycarbonate diol. Provides good T-peel resistance and similar lap-shear strength than standard polyols by replacing the blend of a classical polyol by this polycarbonate diol. Polyurethanes produced from this grade are superior to tho...

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ETERNACOLL® UH300

ETERNACOLL® UH300 by UBE is a solvent-free solid aliphatic polycarbonate diol. Provides good T-peel resistance and similar lap-shear strength than standard polyols by replacing the blend of a classical polyol by this polycarbonate diol. Polyurethanes produced from this grade are superior to those ba...

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Webinars and Videos

Achieve best in class durability of your PU based Coatings and Adhesives thanks to breakthrough PCD

Case Studies Documents

Hot melt automotive adhesives: reliable adhesion and durability

Boost the adhesion and durability of Polyurethane adhesives for Industrial assembly

Improve the durability of your Polyurethane Adhesives in harsh conditions

Maximize the durability of your Polyurethane Sealants in harsh conditions

Footwear adhesives: Take your Polyurethane formulation to the next level

Maximize the endurance of PU adhesives for industrial protection footwear

See more Case Studies Documents

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