Rokopol® MS5240 is a polyether polyol in form of white, non-transparent liquid where copolymer content is 40%. It contains antioxidants (excluding BHT). It has hydroxyl value within the range of 20-23 mgKOH/g. Its dynamic viscosity is within the range of 4000-8000 mPas at temp. 25°C.
Rokopol® MS5240 is used for production of high resilience (HR) flexible polyurethane foams using the continuous system (slabstock), batch foams and moulded foams. Using Rokopol® MS5240 and properly selected additives (catalysts, silicones, foaming agents), blocks of high resilience flexible foam (HR) with rectangular cross-section and height up to 100 cm can be produced.
Main advantages of application of Rokopol® MS5240:
possibility to manufacture foams of density within the range 25-80 kg/m3 and hardness within the range 5-12kPa, and elasticity up to 35%,
tear resistance of the foam is above 50kPa and relative elongation at rupture above 50%,
possibility to use the polyol with reactive polymeric polyols in order to, e.g. remove the block trapezoid effect, increase block height and modify foam hardness, and optimize foam openness.
Most popular applications of Rokopol® MS5240:
increased quality flexible foams,
mattresses and pillows,
as comfortable material for production of, e.g. car seats,
Dispersion of styrene-acrylonitrile copolymer in reactive polyoxyalkylene triol., Dispersion of styrene-acrylonitrile copolymer in reactive polyoxyalkylene triol.
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.
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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