Rokopol® MH2012 is a dispersion of the styrene-acrylonitrile copolymer in the reactive alkoxylated triol, where the copolymer content is 12%. It exists in form of white, nontransparent liquid. It contains antioxidants (excluding BHT). It has hydroxyl value within the range of 27-30 mgKOH/g, and its dynamic viscosity is within the range of 1500-2500 mPas at temp. 25°C.
Rokopol® MH2012 is used for production of high resilience (HR) flexible polyurethane foams using the continuous system (slabstock), for periodic production (batch) and moulded foams. Using polyol Rokopol® MH2012, reactive polymeric polyols and properly selected additives (catalysts, silicones, foaming agents), high resilience (HR) foam blocks with rectangular cross-section and height up to 120 cm can be produced. Foam is characterized by high resistance to a trapezoid effect (cold-flow) and increased hardness.
Main advantages of application of Rokopol® MH2012:
high comfort factor of the manufactured foams (SAG factor),
possibility to manufacture foams of density within the range 23-80 kg/m3, hardness within the range 2-5kPa, and elasticity up to 65%,
tear resistance of the foam is above 60kPa and relative elongation at rupture up to 70%,
possibility of using the polyol with reactive polymeric polyols in order to, e.g. increase foam hardness, remove foam openness and to increase block height.
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.
Subscribe to receive information about new products on the Product Portal and commercial information about the PCC Capital Group
By continuing to use our website, you are agreeing to the placement of cookies or similar technologies on your device for functional, statistical and marketing purposes. You can modify or withdraw your consent at any time in your browser settings. Learn more