Name: Rokopol DE320 (Propylene glycol)
Brand: Rokopol®
Rating: 4.29 (14 reviews)

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Rokopol® D320 is a specialized reactive diol used for production of 1C and 2C adhesives, sealants and elastomers, as well as other polyurethane materials in reaction with isocyanate. It exists in the form free of mechanical impurities, clear to yellow colour. It contains antioxidants (excluding BHT). It retains dynamic viscosity at temp. 25°C within the range of 550-800 mPas, with high functionality f~2 and hydroxyl value within the range of 31-37 mgKOH/g.

Rokopol® DE320 is characterised by low content of water and sodium and potassium ions. It has positive impact on stability of prepolymers produced using this product and expands application options. High molecular weight (~3000g/mol) ensures big freedom in designing solid polyurethane systems of various hardness, from flexible materials (Shora A) to hard ones (Shora D). Main advantages of application of Rokopol® DE320:

low content of water and sodium and potassium ions,

high stability of prepolymers produced using this product,

possibility to use the polyol as an additive reducing viscosity,

ensures good fluidity of elastomer systems and rigid PUR foam.

Most popular applications of Rokopol® DE320:

used as prepolymers for adhesives and modified MDI,

adhesives, elastomers and two-component sealants with different hardness and high hydrolytic resistance,

component for production in CASE application.

Properties and applications

low content of water and sodium and potassium ions,
reduces viscosity of the obtained foam,
used for production of adhesives, elastomers and modified MDI,
used as a component for production in CASE application.

Manufacturer: PCC Rokita SA

PCC Rokita SA is one of the largest chemical companies in Poland as well as Central and Eastern Europe. Its activity includes the production of chloroalkali, polyether polyols, polyalkylene glycols and phosphorus derivatives.

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PCC Group

Rokopol® DE320 (Propylene glycol)

Manufacturer: PCC Rokita SA

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