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Polyester polyols

Polyester polyols are a group of compounds derived from dicarboxylic acids and polyhydroxy alcohols, which terminate in hydroxyl groups.

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Rokester® 1600 (Polyester polyol) Rokester 1600 is a polyester polyol. It exists in the form of homogeneous, colourless to straw-coloured liquid. It has hydroxyl value within the range of 150-170...
Composition
Polyesters, Polyester polyols
Rokester® 1600  (Polyester polyol)
Rokester® DP 1720.01 (Polyester polyol) Rokester® DP 1720.01 is a polymer from the group of aliphatic-aromatic polyester polyols. It exists in the form of a viscous liquid. It has a hydroxyl value within...
Composition
Polyesters, Polyester polyols
Rokester® DP 1720.01 (Polyester polyol)
Ekoprodur®S0542 Polyurethane system Ready to use EKOPRODUR S0540 D is a polyurethane system that consists of a polyol part (POLY component) and an isocyanate part (ISO component). The polyol mixture is an oily...
Composition
Polyester polyols, Polyether polyols
Ekoprodur®S0542 Polyurethane system
Rokester® 1711 (Polyester polyol) Rokester 1711 is a polyester polyol. It comes in the form of a viscous liquid. It has hydroxyl value within the range of 185-195 mgKOH/g and dynamic viscosity within...
Composition
Polyesters, Polyester polyols
Rokester® 1711  (Polyester polyol)
Rokester®2402.01 (Polyester polyol) Rokester® 2402.01 is a polyester polyol. It exists in the form of homogeneous, colourless to pale yellow liquid. It has hydroxyl value within the range of 230-250...
Composition
Polyester polyols
Rokester®2402.01  (Polyester polyol)
Rokester® 2416 (Polyester polyol) Rokester® 2416 is a polyester polyol. It exists in the form of homogeneous, colourless to pale yellow liquid. It has hydroxyl value within the range of 225-245 mgKOH/g,...
Composition
Polyester polyols, Polyesters
Rokester® 2416  (Polyester polyol)
Rokester®2421 (Polyester polyol) Rokester® 2421 is a polyester polyol. It exists in form of a clear, pale yellow to yellow liquid. It has hydroxyl value within the range of 240-255 mgKOH/g and dynamic...
Composition
Polyester polyols, Polyesters
Rokester®2421  (Polyester polyol)
Rokester® 2430 (Polyester polyol) Rokester 2430 is a polyester polyol. It exists in the form of homogeneous, colourless to pale yellow liquid. It has hydroxyl value within the range of 230-250 mgKOH/g...
Composition
Polyester polyols
Rokester® 2430  (Polyester polyol)
Rokester®2600 (Polyester polyol) Rokester® 2600 is a polymer from the group of aromatic polyester polyols. It exists in the form of a viscous liquid, a colour pale straw-to-olive liquid. It has...
Composition
Polyester polyols, Polyesters
Rokester®2600  (Polyester polyol)
Rokester®3016 (Polyester polyol) Rokester® 3016 is a polyester polyol. It exists in the form of homogeneous liquid. It has hydroxyl value within the range of 270-300 mgKOH/g, and dynamic viscosity...
Composition
Polyesters, Polyester polyols
Rokester®3016 (Polyester polyol)
Rokester®3110 (Polyester polyol) Rokester® 3100 is a polyester polyol. It exists in the form of homogeneous liquid. It has hydroxyl value within the range of 300-330 mgKOH/g and dynamic viscosity...
Composition
Polyester polyols, Polyesters
Rokester®3110  (Polyester polyol)
Rokester® 3164.01 (Polyester polyol) Rokester® 3164.01 is a polyester polyol. It comes in the form of a viscous liquid. It has hydroxyl value within the range of 280-315 mgKOH/g, and dynamic viscosity...
Composition
Polyester polyols
Rokester® 3164.01 (Polyester polyol)
Rokester®7525GT (Polyester polyol) Rokester® 7525GT is a polyester polyol. It exists in the form of homogeneous, colourless to pale yellow liquid. It has hydroxyl value within the range of 170-190...
Composition
Polyester polyols, Polyesters
Rokester®7525GT  (Polyester polyol)
Rokester® DP 1500.01 (Polyester polyol) Rokester® DP 1500.01 is a polyester polyol. It exists in the form of viscous liquid. It has hydroxyl value within the range of 145-155 mgKOH/g, and dynamic viscosity...
Composition
Polyester polyols
Rokester® DP 1500.01  (Polyester polyol)
Rokester® DP 1952.14 (Polyester polyol) Rokester DP 1952.14 is a polyester polyol. It exists in the form of homogeneous, colourless to pale yellow liquid. It has hydroxyl value within the range of 195-215...
Composition
Polyester polyols
Rokester® DP 1952.14  (Polyester polyol)
Rokester® DP 1970.01 (Polyester polyol) Rokester® DP 1970.01 is a polymer from the group of aromatic polyester polyols. It exists in the form of a viscous liquid. It has a hydroxyl value within the range...
Composition
Polyester polyols
Rokester® DP 1970.01 (Polyester polyol)
Rokester® DP 3133.01 (Polyester polyol) Rokester® DP 31330.01 is a polymer from the group of aromatic polyester polyols. The product comes as a pale yellow to olive colour liquid free of mechanical impurities....
Composition
Polyesters, Polyester polyols
Rokester® DP 3133.01 (Polyester polyol)
Rokester® DP 3500.01 (Polyester polyol) Rokester® DP 3500.01 is a polyester polyol. It exists in the form of a viscous liquid. It has hydroxyl value within the range of 330-370 mgKOH/g, and dynamic viscosity...
Composition
Polyester polyols
Rokester® DP 3500.01  (Polyester polyol)
Rokester® 3610 (Polyester polyol) Rokester® 3610 is a polymer from the group of aromatic polyester polyols. It exists in the form of a homogeneous liquid, a colour pale yellow to brown. It has a...
Composition
Polyesters, Polyester polyols
Rokester® 3610 (Polyester polyol)
Rokester® DP NV 2402.01 (Polyester polyol) Rokester® DP NV 2402.01 is a polyester polyol. It exists in the form of homogeneous, colourless to pale yellow liquid. It has hydroxyl value within the range of...
Composition
Polyester polyols
Rokester® DP NV 2402.01 (Polyester polyol)
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Polyester polyols are a group of compounds derived from dicarboxylic acids and polyhydroxy alcohols, which terminate in hydroxyl groups.

They are produced by means of polycondensation of an carboxylic acid or carboxylic acid anhydride with glycols. They are usually found in the form of solids with a waxy consistency or liquids characterised by high viscosity. Within this category, aromatic and aliphatic polyester polyols can be distinguished, among others. The former most commonly find use in the production of rigid foams. The aliphatic polyol group, on the other hand, is frequently used in CASE applications, and as additives to flexible foams.

The PCC Group offers a wide range of polyester polyols, including such prominent product lines as Rokester and SyncoPol.