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Polymer Additives
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ETERNACOLL®

Polymers additives supplied by UBE

ETERNACOLL® PCD is a series of polycarbonatediols used by UBE for polyurethane elastomers. They can be used as substitution or as an additive to traditional polyester or polyether. They provide higher retention of original properties as well as maximize the mechanical properties

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

The extreme durability ETERNACOLL® PCD products to PU elastomers make them suitable for various applications such as waterproofing membranes, oil & mining PU coast, transparent PU applications and electrical encapsulation.
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. Polyurethanes produced from this grade are superior to those based on polyether diol as well as polyester diol and provides... 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. Polyurethanes produced from this grade are superior to those based on polyether diol as well as polyester diol and provides... 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
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... 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
UBE Polycarbonate Diols
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