Rokopol® D2002 is a diol, propoxylated with a general use glycol propylene glycol, used for production of adhesives and other polyurethane materials in reaction with isocyanate. The product has a form of homogenous, clear liquid containing BHT free antioxidants. It maintains low viscosity of ca. 320 mPas w 25°C with high functionality of f~2 and hydroxyl value of 53 - 59mgKOH/g.
Rokopol® D2002 is a product marked by low content of sodium potassium and water, which has a positive impact on the stability of pre-polymers generated by means of them. The product is not acidified which broadens its application range. High molecular weight value, from 450g/mol to 2000g/mol, provides high freedom in designing solid polyurethane systems of diverse hardness, from flexible (Shora A) to rigid ( Shora D) materials.
Main application advantages of Rokopol® D2002 :
Wide application range possibility;
Limited content of sodium and potassium ions and water;
High stability of pre-polymers produced by means of Rokopol® D2002;
Possibility of using the polyol as an additive reducing viscosity;
This polyol ensures good flowability of elastomer and rigid foam systems;
Most frequent applications of Rokopol® D2002:
Product used as pre-polymers for adhesives and modified MDI;
2K elastomers and sealants with diverse hardness and high hydrolytic resistance;
PUR rigid foams
Products made based on Rokopol® D2002 are of excellent quality. Based on the optimally developed manufacturing process this polyol is distinguished by very good parameters, not only in PUR systems.
All the above information related to the product are provided according to the best knowledge of the manufacturer and published in good faith. However, the manufacturer does not guarantee the information and contents of this document are complete and accurate, and shall not be liable for the results of using them. The user is obliged to verify and confirm the information and contents of this documentation on his/her own. The manufacturer reserves the right to change the content of this document at any time without stating reasons of such changes.
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