About this product
Rokopol® DE4020 is a specialized reactive diol used for the production of 1K and 2K adhesives, sealants and elastomers, as well as other polyurethane materials in reaction with isocyanate. The product is in a form of a liquid containing antioxidants (without BHT), which is free of impurities, and may be opalescent. It maintains dynamic viscosity within the range 700-900 mPas at 25°C with high functionality (f~2) and hydroxyl value within the range 27-31 mgKOH/g.
53637-25-5