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Coatings Ingredients
The material selection platform
Coatings Ingredients
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ETERNACOLL®

Coatings ingredients supplied by UBE

ETERNACOLL® PCD is a series of polycarbonate diols used in coatings. They can be used as a substitution or as an additive to traditional polyester or polyether in the polyurethane formulations. They can be incorporated in formulations for TPU, PUD or any kind of polyurethanes.

ETERNACOLL® products are produced by an ester interchange reaction using an aliphatic or aromatic diol and a dialkyl carbonate such as dimethyl carbonate (DMC). Different grades available in the series are:

 • ETERNACOLL® UH – Solvent-free, solid liner aliphatic polycarbonate diol
 • ETERNACOLL® PH – Liquid co-polycarbonate diol with two links of diols
 • ETERNACOLL® UHC – Solvent-free, linear aliphatic polycarbonate/polyester polyol
 • ETERNACOLL® UT - Linear aliphatic polycarbonate/polyether polyol with low viscosity
 • ETERNACOLL® UC and ETERNACOLL® UM - Cyclic diol-based PCD and co-polycarbonate diol respectively (two kinds of diols are used). Solvent-free

The main characteristics of these products include good hydrolysis resistance, heat aging resistance, oil resistance, weathering resistance, and fungi resistance. CASE materials lifetime based on these PCDs is much longer than those based on other polyols.
15 products match your search
Product Name
Supplier
Description
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... view more
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... view more
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... view more
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... view more
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... view more
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... view more
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... view more
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... view more
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... view more
ETERNACOLL® UHC50-100 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... view more
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... view more
ETERNACOLL® UM90(1/1) by UBE is solvent-free cyclic aliphatic copolycarbonate diol. Polyurethanes produced from this grade are superior to those based on polyether diol as well as polyester diol and... view more
ETERNACOLL® UM90(1/3) by UBE is a solvent-free cyclic aliphatic copolycarbonate diol. Polyurethanes produced from this grade are superior to those based on polyether diol as well as polyester diol... view more
ETERNACOLL® UM90(3/1) by UBE is a solvent-free cyclic aliphatic copolycarbonate diol. Polyurethanes produced from this grade are superior to those based on polyether diol as well as polyester diol... view more
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... view more
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